Using fontconfig

[Mike Hearn]

Hi to anybody who knows about fonts,

It'd be nice to use fontconfig in future to locate font installation
paths. There is a simple API:

FcStrList FcConfigGetFontDirs (FcConfig   *config);

which should let us use a small part of it, even if we don't use all of
it. It means we don't need to make the user manually configure font
paths.

Does anybody know how hard this would be?

thanks -mike