[indic] Remove unused Javanese bits

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

@@ -57,7 +57,6 @@ Repha = 15;
 Ra    = 16;
 CM    = 17;
 Symbol= 18;
-CM2   = 31;
 
 c = (C | Ra);			# is_consonant
 n = ((ZWNJ?.RS)? (N.N?)?);	# is_consonant_modifier
@@ -73,7 +72,7 @@ syllable_tail = (z?.SM.SM?.ZWNJ?)? A{0,3}? VD{0,2};
 place_holder = PLACEHOLDER | DOTTEDCIRCLE;
 halant_group = (z?.h.(ZWJ.N?)?);
 final_halant_group = halant_group | h.ZWNJ;
-medial_group = CM?.CM2?;
+medial_group = CM?;
 halant_or_matra_group = (final_halant_group | (h.ZWJ)? matra_group{0,4}) (Coeng (cn|V))?;
 
 

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

@@ -60,11 +60,10 @@ enum indic_category_t {
   OT_Repha = 15, /* Atomically-encoded logical or visual repha. */
   OT_Ra = 16,
   OT_CM = 17,  /* Consonant-Medial. */
-  OT_Symbol = 18, /* Avagraha, etc that take marks (SM,A,VD). */
-  OT_CM2 = 31 /* Consonant-Medial, second slot. */
+  OT_Symbol = 18 /* Avagraha, etc that take marks (SM,A,VD). */
 };
 
-#define MEDIAL_FLAGS (FLAG (OT_CM) | FLAG (OT_CM2))
+#define MEDIAL_FLAGS (FLAG (OT_CM))
 
 /* Note:
  *

src/hb-ot-shape-complex-indic.cc

@@ -209,9 +209,6 @@ set_indic_properties (hb_glyph_info_t &info)
   else if (unlikely (hb_in_range (u, 0x2010u, 0x2011u)))
 				    cat = OT_PLACEHOLDER;
   else if (unlikely (u == 0x25CCu)) cat = OT_DOTTEDCIRCLE;
-  else if (unlikely (u == 0xA982u)) cat = OT_SM; /* Javanese repha. */
-  else if (unlikely (u == 0xA9BEu)) cat = OT_CM2; /* Javanese medial ya. */
-  else if (unlikely (u == 0xA9BDu)) { cat = OT_M; pos = POS_POST_C; } /* Javanese vocalic r. */
 
 
   /*
@@ -310,7 +307,6 @@ static const indic_config_t indic_configs[] =
   {HB_SCRIPT_SINHALA,	false,0x0DCAu,BASE_POS_LAST_SINHALA,
 						     REPH_POS_AFTER_MAIN, REPH_MODE_EXPLICIT, BLWF_MODE_PRE_AND_POST, PREF_LEN_DONT_CARE},
   {HB_SCRIPT_KHMER,	false,0x17D2u,BASE_POS_FIRST,REPH_POS_DONT_CARE,  REPH_MODE_VIS_REPHA,BLWF_MODE_PRE_AND_POST, PREF_LEN_2},
-  {HB_SCRIPT_JAVANESE,	false,0xA9C0u,BASE_POS_FIRST,REPH_POS_DONT_CARE,  REPH_MODE_VIS_REPHA,BLWF_MODE_PRE_AND_POST, PREF_LEN_1},
 };