File Format XML Property List

contents.plist contains a dictionary that maps glyph names to GLIF file names. Those file names must be plain file names, not absolute or relative paths in the file system. Care must be taken when choosing file names: glyph names are case sensitive, yet many file systems are not. There is no one standard glyph name to file name conversion. However, the most common implementation is described below.

Common glyph name to file name algorithm

This algorithm has limited support for case insensitive file systems: it assumes glyph names are not case sensitive apart from the first character.

glyph name file name
a a.glif
A A_.glif
A.alt A_.alt.glif
T_H T__H_.glif
T_h T__h.glif
t_h t_h.glif
F_F_I F__F__I_.glif
f_f_i f_f_i.glif
Aacute_V.swash Aacute__V_.swash.glif
Possible problems
  1. Some file systems impose file name length restrictions. This can cause file name clashes.
  2. The assumption that glyph names are not case sensitive apart from the first character causes problems with glyph names like A.alt and A.Alt.


The property list data consists of a dictionary at the top level. The keys are glyph names and the values are file names.


<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN"
<plist version="1.0">