[luatex] Opentype init/medi/fina.

Arthur Reutenauer arthur.reutenauer at normalesup.org
Thu Jun 2 13:06:52 CEST 2011

>  The init, medi and fina tags in OT fonts set variants of glyphs
> according to position (used by arabic fonts or scripts). Now you'd
> think it's a contextual substitution.

  No, it's really not.  The layout engine is responsible for contextual
analysis, and has to decide what feature to apply, if any.


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