[GPOS] Implement MarkArray interface

diff --git a/src/hb-ot-layout-gpos-private.h b/src/hb-ot-layout-gpos-private.h
index 3d12b36..2208d79 100644 (file)
--- a/src/hb-ot-layout-gpos-private.h
+++ b/src/hb-ot-layout-gpos-private.h
@@ -228,7 +228,7 @@ ASSERT_SIZE (Anchor, 2);
 
 struct MarkRecord
 {
-  /* TODO */
+  friend struct MarkArray;
 
   private:
   USHORT       klass;                  /* Class defined for this mark */
@@ -240,7 +240,8 @@ ASSERT_SIZE (MarkRecord, 4);
 
 struct MarkArray
 {
-  /* TODO */
+  inline unsigned int get_class (unsigned int index) { return markRecord[index].klass; }
+  inline const Anchor& get_anchor (unsigned int index) { return this+markRecord[index].markAnchor; }
 
   private:
   ArrayOf<MarkRecord>