Hi Shachar,
I've removed the bi-directional entry from summer of code. I don't think it is a good project because it involves a lot of changes in pretty much all wine user controls. The only way to do this would be by using the pango library to do the laying out of text, but I'm not even sure whether that is a good summer of code idea, since it would need someone already very experienced with the plumbing of wine.
Maarten.