Comment 4 for bug 167377

This is a croco issue. None of the font names here have
names which are valid as C identifiers, so croco refuses to
parse the full definition. If you want arbitrary strings,
apparently you have to quote them.

Anyway, we should quote stuff before we write it out,
however I'm wondering if we should do something about croco
anyway so that we can parse files created by not-so-strict
apps.