On Sat, Sep 21, 2013 at 07:55:22PM +1000, Vafa Khalighi wrote: > Note 2: Unlike Arabic, hyphenation is allowed in Persian and has been in > use for a long time. In Persian typography both hyphenation and Keshide > (stretching words) are done. For an example of hyphenation in Persian > typography, please see the attached image.
This thread shows it is debatable at best, so it should not be done by default, if at all. https://groups.google.com/forum/#!topic/persian-computing/jw9rNvbCSXQ
