More cleanup

src/hb-buffer-private.hh

@@ -35,12 +35,9 @@
 HB_BEGIN_DECLS
 
 
+/* XXX */
 #define HB_BUFFER_GLYPH_PROPERTIES_UNKNOWN 0xFFFF
-#define component() var1.u16[0]
-#define lig_id() var1.u16[1]
 #define gproperty() var2.u32
-#define back() var.u16[0] /* number of glyphs to go back for drawing current glyph */
-#define cursive_chain() var.i16[1] /* character to which this connects, may be positive or negative */
 
 ASSERT_STATIC (sizeof (hb_glyph_info_t) == 20);
 ASSERT_STATIC (sizeof (hb_glyph_info_t) == sizeof (hb_glyph_position_t));

src/hb-ot-layout-private.hh

@@ -38,6 +38,12 @@
 HB_BEGIN_DECLS
 
 
+/* XXX */
+#define component() var1.u16[0]
+#define lig_id() var1.u16[1]
+#define back() var.u16[0] /* number of glyphs to go back for drawing current glyph */
+#define cursive_chain() var.i16[1] /* character to which this connects, may be positive or negative */
+
 typedef unsigned int hb_ot_layout_class_t;
 
 /*