Nice pun ;) . I couldn't find your email address, so you'll have to shoot me one. Several years ago I got rich text working just fine by using a deterministic

Nice pun ;) . I couldn't find your email address, so you'll have to shoot me one. Several years ago I got rich text working just fine by using a deterministic HTML sanitizer/serializer - however, the hilarious thing was, the constant switch between hard space and soft space ruined it. So everything worked... except spaces, which wasn't going to fly. I think the graph approach you mention in the article will be the winner, though. Trees require too many transformations it doesn't seem efficient. :/