From 990443e5f282ad61de00dcf1ebff9cf1d5bc2d70 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Fri, 23 Apr 2010 17:53:32 -0400
Subject: [PATCH] Remove lock_instance()

---
 src/hb-font.cc              | 2 +-
 src/hb-open-type-private.hh | 4 ----
 src/hb-ot-layout.cc         | 6 +++---
 3 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/src/hb-font.cc b/src/hb-font.cc
index 5e4e02c..4fdb569 100644
--- a/src/hb-font.cc
+++ b/src/hb-font.cc
@@ -227,7 +227,7 @@ _hb_face_get_table_from_blob (hb_tag_t tag, void *user_data)
 {
   hb_face_t *face = (hb_face_t *) user_data;
 
-  const OpenTypeFontFile &ot_file = Sanitizer<OpenTypeFontFile>::lock_instance (face->blob);
+  const OpenTypeFontFile &ot_file = *CastP<OpenTypeFontFile> (hb_blob_lock (face->blob));
   const OpenTypeFontFace &ot_face = ot_file.get_face (face->index);
 
   const OpenTypeTable &table = ot_face.get_table_by_tag (tag);
diff --git a/src/hb-open-type-private.hh b/src/hb-open-type-private.hh
index daf0c40..ccd26dc 100644
--- a/src/hb-open-type-private.hh
+++ b/src/hb-open-type-private.hh
@@ -332,10 +332,6 @@ struct Sanitizer
       return hb_blob_create_empty ();
     }
   }
-
-  static const Type& lock_instance (hb_blob_t *blob) {
-    return *CastP<Type> (hb_blob_lock (blob));
-  }
 };
 
 
diff --git a/src/hb-ot-layout.cc b/src/hb-ot-layout.cc
index 96a0d9a..757722b 100644
--- a/src/hb-ot-layout.cc
+++ b/src/hb-ot-layout.cc
@@ -47,13 +47,13 @@ _hb_ot_layout_init (hb_face_t *face)
   memset (layout, 0, sizeof (*layout));
 
   layout->gdef_blob = Sanitizer<GDEF>::sanitize (hb_face_get_table (face, HB_OT_TAG_GDEF));
-  layout->gdef = &Sanitizer<GDEF>::lock_instance (layout->gdef_blob);
+  layout->gdef = CastP<GDEF> (hb_blob_lock (layout->gdef_blob));
 
   layout->gsub_blob = Sanitizer<GSUB>::sanitize (hb_face_get_table (face, HB_OT_TAG_GSUB));
-  layout->gsub = &Sanitizer<GSUB>::lock_instance (layout->gsub_blob);
+  layout->gsub = CastP<GSUB> (hb_blob_lock (layout->gsub_blob));
 
   layout->gpos_blob = Sanitizer<GPOS>::sanitize (hb_face_get_table (face, HB_OT_TAG_GPOS));
-  layout->gpos = &Sanitizer<GPOS>::lock_instance (layout->gpos_blob);
+  layout->gpos = CastP<GPOS> (hb_blob_lock (layout->gpos_blob));
 }
 
 void
-- 
2.7.4