class HexaPDF::Font::Type1Wrapper

def glyph(name)
  @name_to_glyph[name] ||=
    begin
      str = Encoding::GlyphList.name_to_unicode(name, **@zapf_dingbats_opt)
      if @wrapped_font.metrics.character_metrics.key?(name)
        Glyph.new(@wrapped_font, name, str)
      else
        @pdf_object.document.config['font.on_missing_glyph'].call(str, self)
      end
    end
end