#Charset guidelines
WalrusROG allows only 254 characters (256 minus \0 and \xFF) per font. While it may not fit for big alphabets or ideogram-based languages, it allows enough data for latin-based languages.
If the charsets are esoteric, a tool should be done to allow encoding and previewing with fonts.
##Preferred charset On a common point, Windows's version of extended Ascii (ANSI IIRC) provides enough characters (like accents) to cover most latin-based language.