arabic shaping between LRO and PDF

From: Chookij Vanatham (
Date: Thu Nov 11 1999 - 14:28:00 EST


I'm wandering what arabic shaping would be if arabic characters are in
between LRO and PDF.

logical input: LRO A B PDF
visual output:

        case 1: A(Initial form) B(Final form)
        case 2: A(Final form) B(Initial form)
Which case would that be ?


Chookij V.

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