docstr: Get the width of the character from a type1 character name
docstr_tok: ["Get","the","width","of","the","character","from","a","type1","character","name"]
code: def get_width_from_char_name(self, name):
      """
      Get the width of the character from a type1 character name
      """
      wx, bbox = self._metrics_by_name[name]
      return wx
  
imports: import sys, os, re
  from _mathtext_data import uni2type1
label_desc: Use image node_id 8 for calling the AFM obj's underlying member method code with example usage: obj.get_width_from_char_name(name) and returns: wx