diff --git a/src/hb-ot-shape-complex-indic-machine.rl b/src/hb-ot-shape-complex-indic-machine.rl index 417880bcd..6406c2437 100644 --- a/src/hb-ot-shape-complex-indic-machine.rl +++ b/src/hb-ot-shape-complex-indic-machine.rl @@ -67,7 +67,7 @@ action found_non_indic { found_non_indic (map, buffer, mask_array, last, p); } action next_syllable { buffer->merge_clusters (last, p); last = p; } consonant_syllable = (c.N? (H.z?|z.H))* c.N? A? (H.z? | matra_group*)? syllable_tail %(found_consonant_syllable); -vowel_syllable = (Ra H)? V N? (z.H.c | ZWJ.c)? matra_group* syllable_tail %(found_vowel_syllable); +vowel_syllable = (Ra H)? V N? (z?.H.c | ZWJ.c)? matra_group* syllable_tail %(found_vowel_syllable); standalone_cluster = (Ra H)? NBSP N? (z? H c)? matra_group* syllable_tail %(found_standalone_cluster); non_indic = X %(found_non_indic);