Ah, cool - thanks for the reference! I found one talk from 15 years ago where he goes into detail about it, for anyone who's interested - http://behdad.org/dow

Ah, cool - thanks for the reference! I found one talk from 15 years ago where he goes into detail about it, for anyone who's interested - http://behdad.org/download/Presentations/bidi-layouts/ http://behdad.org/download/Presentations/bidi-layouts/