[ragel] Use ts/te (token-start / token-end) instead of manual tracking

src/hb-ot-shape-complex-indic-machine.hh

diff --git a/src/hb-ot-shape-complex-indic-machine.hh b/src/hb-ot-shape-complex-indic-machine.hh
index 6a19bfb..85db4df 100644
--- a/src/hb-ot-shape-complex-indic-machine.hh
+++ b/src/hb-ot-shape-complex-indic-machine.hh
@@ -916,10 +916,9 @@
 
 #define found_syllable(syllable_type) \
   HB_STMT_START { \
-    if (0) fprintf (stderr, "syllable %d..%d %s\n", last, p+1, #syllable_type); \
-    for (unsigned int i = last; i < p+1; i++) \
+    if (0) fprintf (stderr, "syllable %d..%d %s\n", ts, te, #syllable_type); \
+    for (unsigned int i = ts; i < te; i++) \
       info[i].syllable() = (syllable_serial << 4) | syllable_type; \
-    last = p+1; \
     syllable_serial++; \
     if (unlikely (syllable_serial == 16)) syllable_serial = 1; \
   } HB_STMT_END
@@ -927,11 +926,11 @@
 static void
 find_syllables (hb_buffer_t *buffer)
 {
-  unsigned int p, pe, eof, ts HB_UNUSED, te, act;
+  unsigned int p, pe, eof, ts, te, act;
   int cs;
   hb_glyph_info_t *info = buffer->info;
   
-#line 935 "hb-ot-shape-complex-indic-machine.hh"
+#line 934 "hb-ot-shape-complex-indic-machine.hh"
 	{
 	cs = indic_syllable_machine_start;
 	ts = 0;
@@ -939,16 +938,15 @@
 	act = 0;
 	}
 
-#line 111 "hb-ot-shape-complex-indic-machine.rl"
+#line 110 "hb-ot-shape-complex-indic-machine.rl"
 
 
   p = 0;
   pe = eof = buffer->len;
 
-  unsigned int last = 0;
   unsigned int syllable_serial = 1;
   
-#line 952 "hb-ot-shape-complex-indic-machine.hh"
+#line 950 "hb-ot-shape-complex-indic-machine.hh"
 	{
 	int _slen;
 	int _trans;
@@ -962,7 +960,7 @@
 #line 1 "NONE"
 	{ts = p;}
 	break;
-#line 966 "hb-ot-shape-complex-indic-machine.hh"
+#line 964 "hb-ot-shape-complex-indic-machine.hh"
 	}
 
 	_keys = _indic_syllable_machine_trans_keys + (cs<<1);
@@ -1085,7 +1083,7 @@
 #line 86 "hb-ot-shape-complex-indic-machine.rl"
 	{act = 6;}
 	break;
-#line 1089 "hb-ot-shape-complex-indic-machine.hh"
+#line 1087 "hb-ot-shape-complex-indic-machine.hh"
 	}
 
 _again:
@@ -1094,7 +1092,7 @@
 #line 1 "NONE"
 	{ts = 0;}
 	break;
-#line 1098 "hb-ot-shape-complex-indic-machine.hh"
+#line 1096 "hb-ot-shape-complex-indic-machine.hh"
 	}
 
 	if ( ++p != pe )
@@ -1110,7 +1108,7 @@
 
 	}
 
-#line 120 "hb-ot-shape-complex-indic-machine.rl"
+#line 118 "hb-ot-shape-complex-indic-machine.rl"
 
 }