9. The method of claim 8 , further comprising removing a left edge segment and a right edge segment from the identified Kashida extensions.
9. The method of claim 8 , further comprising removing a left edge segment and a right edge segment from the identified Kashida extensions. 10. The method of claim 9 , wherein a width of each of the left edge segment and the right edge segment is adaptively computed based on a Kashida width based on the calculated right edge position and the calculated left edge position.