[Indic] Allow multiple Consonants in Vowel/NBSP syllables
Uniscribe allows multiple Halant+Consonant after a Vowel.
Tests:
↦ * U+0905,U+094D,U+092B,U+094D,930,94d,930
diff --git a/src/hb-ot-shape-complex-indic-machine.rl b/src/hb-ot-shape-complex-indic-machine.rl
index dedcc5c..d8b3de5 100644
--- a/src/hb-ot-shape-complex-indic-machine.rl
+++ b/src/hb-ot-shape-complex-indic-machine.rl
@@ -62,8 +62,8 @@
consonant_syllable = (c.n? (H.z?|z.H))* c.n? A? (H.z? | matra_group*)? syllable_tail;
-vowel_syllable = (Ra H)? V n? (z?.H.c | ZWJ.c)? matra_group* syllable_tail;
-standalone_cluster = (Ra H)? NBSP n? (z? H c)? matra_group* syllable_tail;
+vowel_syllable = (Ra H)? V n? (z?.H.c | ZWJ.c)* matra_group* syllable_tail;
+standalone_cluster = (Ra H)? NBSP n? (z? H c)* matra_group* syllable_tail;
other = any;
main := |*
@@ -78,7 +78,7 @@
#define process_syllable(func) \
HB_STMT_START { \
- /* printf ("syllable %d..%d %s\n", last, p+1, #func); */ \
+ /* fprintf (stderr, "syllable %d..%d %s\n", last, p+1, #func); */ \
for (unsigned int i = last; i < p+1; i++) \
info[i].syllable() = syllable_serial; \
PASTE (initial_reordering_, func) (map, buffer, mask_array, last, p+1); \
