+ mutable char_type start_encodable_;
+ /// Which LaTeX package handles this encoding?
+ Package package_;
+ /**
+ * If this is true the stored information about the encoding covers
+ * all encodable characters. We set this to false initially so that
+ * we only need to query iconv for the actually used encodings.
+ * This is needed especially for the multibyte encodings, if we
+ * complete all encoding info on startup it takes 2-3 minutes.
+ */
+ mutable bool complete_;