Bangla font not working properly(joint letters).

[bulucseku]

Hi,
Thank you for this great tool, It is working fine. I can show bangla fonts also, but have some issue with joint letters. In bangla we have complex fonts, we called them joint letter. For example z-phola is combined with two different letter and form another letter as shown bellow:

(ত + ্ + য) = ত্য

pdfmake is showing as the left part, but it should be as right part.

I am not sure how can I fix this. Any idea please.

I am using pdfmake at browser

Regards,
Bulbul