Ross Moore wrote:
My advice is simply that if you restrict yourself to ASCII letters, then you will not face any difficulties. This is pure pragmatism; nothing less.
As was Knuth's decision to base TeX on US-ASCII. Fortunately, FMi and others were able to convince him that he was wrong, whence TeX 3. Now we clearly need to start on Adobe (and Heiko !). ** Phil. -------------------------------------------------- Subscriptions, Archive, and List information, etc.: http://tug.org/mailman/listinfo/xetex