[NOTE: not doing this. It's fine for the user to just read it themselves] read composite glyphs' child glyphs into memory as positions (I actualy might make it just be references to glyphs and then just compute the values at runtime, but with a whole ttf file loaded i think its only like 1mb super maximum of memory so it really doesn't matter)
add support for other formats
add complete TTF support (all the platforms and encodings. Well not the deprecated/obscure ones probably)
read glyph position data (kerning, width to move, etc)