From 49c5ec51444f27f33e1eb6aa1959c61b08fa89c0 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Mon, 23 Jul 2012 20:14:13 -0400
Subject: [PATCH] Minor refactoring

---
 src/hb-ot-layout-gsubgpos-private.hh | 32 -------------------------
 src/hb-ot-layout-private.hh          | 35 ++++++++++++++++++++++++++++
 src/hb-ot-shape-complex-indic.cc     |  2 +-
 3 files changed, 36 insertions(+), 33 deletions(-)

diff --git a/src/hb-ot-layout-gsubgpos-private.hh b/src/hb-ot-layout-gsubgpos-private.hh
index a26cc4f0..d50c6536 100644
--- a/src/hb-ot-layout-gsubgpos-private.hh
+++ b/src/hb-ot-layout-gsubgpos-private.hh
@@ -34,38 +34,6 @@
 
 
 
-/* unique ligature id */
-/* component number in the ligature (0 = base) */
-static inline void
-set_lig_props (hb_glyph_info_t &info, unsigned int lig_id, unsigned int lig_comp)
-{
-  info.lig_props() = (lig_id << 4) | (lig_comp & 0x0F);
-}
-static inline unsigned int
-get_lig_id (const hb_glyph_info_t &info)
-{
-  return info.lig_props() >> 4;
-}
-static inline unsigned int
-get_lig_comp (const hb_glyph_info_t &info)
-{
-  return info.lig_props() & 0x0F;
-}
-static inline bool
-is_a_ligature (const hb_glyph_info_t &info)
-{
-  return unlikely (get_lig_id (info) && ~get_lig_comp (info));
-}
-
-static inline uint8_t allocate_lig_id (hb_buffer_t *buffer) {
-  uint8_t lig_id = buffer->next_serial () & 0x0F;
-  if (unlikely (!lig_id))
-    lig_id = allocate_lig_id (buffer); /* in case of overflow */
-  return lig_id;
-}
-
-
-
 #ifndef HB_DEBUG_CLOSURE
 #define HB_DEBUG_CLOSURE (HB_DEBUG+0)
 #endif
diff --git a/src/hb-ot-layout-private.hh b/src/hb-ot-layout-private.hh
index 366b0616..7a1c7e3f 100644
--- a/src/hb-ot-layout-private.hh
+++ b/src/hb-ot-layout-private.hh
@@ -64,6 +64,41 @@ _hb_ot_layout_skip_mark (hb_face_t    *face,
 			 unsigned int *property_out);
 
 
+/*
+ * GSUB/GPOS
+ */
+
+/* unique ligature id */
+/* component number in the ligature (0 = base) */
+static inline void
+set_lig_props (hb_glyph_info_t &info, unsigned int lig_id, unsigned int lig_comp)
+{
+  info.lig_props() = (lig_id << 4) | (lig_comp & 0x0F);
+}
+static inline unsigned int
+get_lig_id (const hb_glyph_info_t &info)
+{
+  return info.lig_props() >> 4;
+}
+static inline unsigned int
+get_lig_comp (const hb_glyph_info_t &info)
+{
+  return info.lig_props() & 0x0F;
+}
+static inline bool
+is_a_ligature (const hb_glyph_info_t &info)
+{
+  return unlikely (get_lig_id (info) && ~get_lig_comp (info));
+}
+
+static inline uint8_t allocate_lig_id (hb_buffer_t *buffer) {
+  uint8_t lig_id = buffer->next_serial () & 0x0F;
+  if (unlikely (!lig_id))
+    lig_id = allocate_lig_id (buffer); /* in case of overflow */
+  return lig_id;
+}
+
+
 
 /*
  * hb_ot_layout_t
diff --git a/src/hb-ot-shape-complex-indic.cc b/src/hb-ot-shape-complex-indic.cc
index 8b1d9757..e7b70c8e 100644
--- a/src/hb-ot-shape-complex-indic.cc
+++ b/src/hb-ot-shape-complex-indic.cc
@@ -26,7 +26,7 @@
 
 #include "hb-ot-shape-complex-indic-private.hh"
 #include "hb-ot-shape-private.hh"
-#include "hb-ot-layout-gsubgpos-private.hh"
+#include "hb-ot-layout-private.hh"
 
 #define OLD_INDIC_TAG(script) (((hb_tag_t) script) | 0x20000000)
 #define IS_OLD_INDIC_TAG(tag) ( \
-- 
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