Config

src/OT/Layout/GSUB/LigatureSet.hh

@@ -78,8 +78,8 @@ struct LigatureSet
 
     unsigned int num_ligs = ligature.len;
 
-#ifndef HB_NO_OT_LIGATURES_FAST_PATH
+#ifndef HB_NO_OT_RULESETS_FAST_PATH
-    if (HB_OPTIMIZE_SIZE_VAL || num_ligs <= 2)
+    if (HB_OPTIMIZE_SIZE_VAL || num_ligs <= 4)
 #endif
     {
     slow:

src/hb-config.hh

@@ -183,7 +183,7 @@
 #endif
 
 #ifdef HB_OPTIMIZE_SIZE_MORE
-#define HB_NO_OT_LIGATURES_FAST_PATH
+#define HB_NO_OT_RULESETS_FAST_PATH
 #endif
 
 #ifdef HB_MINIMIZE_MEMORY_USAGE

src/hb-ot-layout-gsubgpos.hh

@@ -2165,7 +2165,9 @@ struct RuleSet
 
     unsigned num_rules = rule.len;
 
-    if (HB_OPTIMIZE_SIZE_VAL || num_rules <= 2)
+#ifndef HB_NO_OT_RULESETS_FAST_PATH
+    if (HB_OPTIMIZE_SIZE_VAL || num_rules <= 4)
+#endif
     {
     slow:
       return_trace (
@@ -3305,7 +3307,9 @@ struct ChainRuleSet
 
     unsigned num_rules = rule.len;
 
-    if (HB_OPTIMIZE_SIZE_VAL || num_rules <= 2)
+#ifndef HB_NO_OT_RULESETS_FAST_PATH
+    if (HB_OPTIMIZE_SIZE_VAL || num_rules <= 4)
+#endif
     {
     slow:
       return_trace (