[HarfBuzz] Where is the code currently handling Indic scripts?

[Shriramana Sharma]

Hello.

I tried looking through all the files at 
http://git.gnome.org/cgit/pango/tree/pango/opentype but they all seem to 
contain generic code and I wonder where is all the code which handles 
Indic scripts? It will give me an idea of the current status of Indic 
script support in Harfbuzz and an indication of how to proceed.

Shriramana Sharma.