Tiro Bangla contatins contextual substitution lookups to a) substitute non-connecting word-final forms of postscript vowel signs, and b) insert small head line connecting strokes before some raphalaa conjuncts when they occur mid-word, to ensure continuation of the head line stroke.
These lookups appear to be conflicting, so the word-final vowel sign occurs before those raphalaa conjuncts and the connecting stroke does not. If the vowel sign is absent, the head line connecting stroke is correctly inserted, and if the raphalaa is absent the mid-word vowel sign correctly displays.
Tiro Bangla contatins contextual substitution lookups to a) substitute non-connecting word-final forms of postscript vowel signs, and b) insert small head line connecting strokes before some raphalaa conjuncts when they occur mid-word, to ensure continuation of the head line stroke.
These lookups appear to be conflicting, so the word-final vowel sign occurs before those raphalaa conjuncts and the connecting stroke does not. If the vowel sign is absent, the head line connecting stroke is correctly inserted, and if the raphalaa is absent the mid-word vowel sign correctly displays.