Subject: bug#11860: 24.1; Arabic - Harakat (diacritics, short vowels) don't appear

From: Werner LEMBERG <[email-masked]>
Date: Sun, 19 Aug 2012 20:53:54 +0200 (CEST)

>   http://maxradi.us/documents/uniscribe/
>   http://www.catch22.net/tuts/uniscribe-mysteries
>   http://www.catch22.net/tuts/more-uniscribe-mysteries

I suggest to contact Behdad Esfahbod <[email-masked]>, developer of
the HarfBuzz library (which is used e.g. in Firefox for OpenType
layout).  He can probably help with explaining weird Uniscribe
behaviour.

    Werner