[HB] Remove use of typeof()

src/hb-blob.c

@@ -84,7 +84,7 @@ hb_blob_create (const char        *data,
 {
   hb_blob_t *blob;
 
-  if (!length || !HB_OBJECT_DO_CREATE (blob)) {
+  if (!length || !HB_OBJECT_DO_CREATE (hb_blob_t, blob)) {
     if (destroy)
       destroy (user_data);
     return &_hb_blob_nil;
@@ -118,7 +118,7 @@ hb_blob_create_sub_blob (hb_blob_t    *parent,
   hb_blob_t *blob;
   const char *pdata;
 
-  if (!length || offset >= parent->length || !HB_OBJECT_DO_CREATE (blob))
+  if (!length || offset >= parent->length || !HB_OBJECT_DO_CREATE (hb_blob_t, blob))
     return &_hb_blob_nil;
 
   pdata = hb_blob_lock (parent);

src/hb-buffer.c

@@ -78,7 +78,7 @@ hb_buffer_create (unsigned int pre_alloc_size)
 {
   hb_buffer_t *buffer;
 
-  if (!HB_OBJECT_DO_CREATE (buffer))
+  if (!HB_OBJECT_DO_CREATE (hb_buffer_t, buffer))
     return &_hb_buffer_nil;
 
   if (pre_alloc_size)

src/hb-font.cc

@@ -51,7 +51,7 @@ hb_font_callbacks_create (void)
 {
   hb_font_callbacks_t *fcallbacks;
 
-  if (!HB_OBJECT_DO_CREATE (fcallbacks))
+  if (!HB_OBJECT_DO_CREATE (hb_font_callbacks_t, fcallbacks))
     return &_hb_font_callbacks_nil;
 
   return fcallbacks;
@@ -82,7 +82,7 @@ hb_font_callbacks_copy (hb_font_callbacks_t *other_fcallbacks)
 {
   hb_font_callbacks_t *fcallbacks;
 
-  if (!HB_OBJECT_DO_CREATE (fcallbacks))
+  if (!HB_OBJECT_DO_CREATE (hb_font_callbacks_t, fcallbacks))
     return &_hb_font_callbacks_nil;
 
   *fcallbacks = *other_fcallbacks;
@@ -115,7 +115,7 @@ hb_unicode_callbacks_create (void)
 {
   hb_unicode_callbacks_t *ucallbacks;
 
-  if (!HB_OBJECT_DO_CREATE (ucallbacks))
+  if (!HB_OBJECT_DO_CREATE (hb_unicode_callbacks_t, ucallbacks))
     return &_hb_unicode_callbacks_nil;
 
   return ucallbacks;
@@ -146,7 +146,7 @@ hb_unicode_callbacks_copy (hb_unicode_callbacks_t *other_ucallbacks)
 {
   hb_unicode_callbacks_t *ucallbacks;
 
-  if (!HB_OBJECT_DO_CREATE (ucallbacks))
+  if (!HB_OBJECT_DO_CREATE (hb_unicode_callbacks_t, ucallbacks))
     return &_hb_unicode_callbacks_nil;
 
   *ucallbacks = *other_ucallbacks;
@@ -211,7 +211,7 @@ hb_face_create_for_tables (hb_get_table_func_t  get_table,
 {
   hb_face_t *face;
 
-  if (!HB_OBJECT_DO_CREATE (face)) {
+  if (!HB_OBJECT_DO_CREATE (hb_face_t, face)) {
     if (destroy)
       destroy (user_data);
     return &_hb_face_nil;
@@ -232,7 +232,7 @@ hb_face_create_for_data (hb_blob_t    *blob,
 {
   hb_face_t *face;
 
-  if (!HB_OBJECT_DO_CREATE (face))
+  if (!HB_OBJECT_DO_CREATE (hb_face_t, face))
     return &_hb_face_nil;
 
   face->blob = hb_blob_reference (blob);
@@ -331,7 +331,7 @@ hb_font_create (hb_face_t *face)
 {
   hb_font_t *font;
 
-  if (!HB_OBJECT_DO_CREATE (font))
+  if (!HB_OBJECT_DO_CREATE (hb_font_t, font))
     return &_hb_font_nil;
 
   font->face = hb_face_reference (face);

src/hb-object-private.h

@@ -73,9 +73,9 @@ typedef struct {
     HB_OBJECT_DO_INIT_EXPR (obj); \
   } HB_STMT_END
 
-#define HB_OBJECT_DO_CREATE(obj) \
+#define HB_OBJECT_DO_CREATE(Type, obj) \
   HB_LIKELY (( \
-	     (obj) = /* XXX */(typeof (obj)) calloc (1, sizeof (*(obj))), \
+	     (obj) = (Type *) calloc (1, sizeof (Type)), \
 	     HB_OBJECT_DO_INIT_EXPR (obj), \
 	     (obj) \
 	     ))