diff --git a/common/Font.py b/common/Font.py
index f01c91b..5dfbd0d 100644
--- a/common/Font.py
+++ b/common/Font.py
@@ -77,6 +77,13 @@ def name_to_glyph(name):
         return None
 
 
+def glyph_to_name(glyph_id):
+    for k in name_to_glyph_d:
+        if glyph_id == name_to_glyph_d[k]:
+            return k
+    return glyph_id
+
+
 def is_space(character):
     for name in space_d:
         if character == space_d[name][0]: