Add stub HBUINT15
diff --git a/src/hb-open-type.hh b/src/hb-open-type.hh
index f0999b6..5199d1c 100644
--- a/src/hb-open-type.hh
+++ b/src/hb-open-type.hh
@@ -122,6 +122,15 @@
* Works for unsigned, but not signed, since we rely on compiler for sign-extension. */
typedef IntType<uint32_t, 3> HBUINT24; /* 24-bit unsigned integer. */
+/* 15-bit unsigned number; top bit used for extension. */
+struct HBUINT15 : HBUINT16
+{
+ /* TODO Flesh out; actually mask top bit. */
+ HBUINT15& operator = (uint16_t i ) { HBUINT16::operator= (i); return *this; }
+ public:
+ DEFINE_SIZE_STATIC (2);
+};
+
/* 16-bit signed integer (HBINT16) that describes a quantity in FUnits. */
typedef HBINT16 FWORD;
diff --git a/src/hb-ot-layout-common.hh b/src/hb-ot-layout-common.hh
index 71e43f0..1a00c53 100644
--- a/src/hb-ot-layout-common.hh
+++ b/src/hb-ot-layout-common.hh
@@ -2543,7 +2543,7 @@
public:
HBUINT16 axisCount;
- HBUINT16 regionCount;
+ HBUINT15 regionCount;
protected:
UnsizedArrayOf<VarRegionAxis>
axesZ;
