code: def postscript_name(self):  # For consistency with FT2Font.
      return self.get_fontname()
  
imports: from collections import namedtuple
  import logging
  import re
  from ._mathtext_data import uni2type1
label_desc: Use image node_id 13 for calling the AFM obj's underlying member method code with example usage: obj.postscript_name() and returns: self