Add compatibility defines for changes in FreeType 2.1.0.

Tue Apr 23 16:15:07 2002  Owen Taylor  <otaylor@redhat.com>

        * pango/opentype/fterrcompat.h: Add compatibility
        defines for changes in FreeType 2.1.0.

src/fterrcompat.h

@@ -11,6 +11,41 @@
 #define TT_Err_Invalid_Argument FT_Err_Invalid_Argument
 #define TT_Err_Invalid_Face_Handle FT_Err_Invalid_Face_Handle
 #define TT_Err_Table_Missing FT_Err_Table_Missing
-#endif
+#endif /* HAVE_FREETYPE_2_0_3 */
 
-#endif
+/* Compat macros for name changes in FreeType 2.1.0
+ */
+#if (FREETYPE_MAJOR == 2) && (FREETYPE_MINOR >= 1)
+
+#define FILE_Pos()             FT_STREAM_POS()
+#define FILE_Seek( position ) FT_STREAM_SEEK( position)
+
+#define ACCESS_Frame( size ) FT_FRAME_ENTER( size )
+#define FORGET_Frame() FT_FRAME_EXIT()
+
+#define GET_Char()      FT_GET_CHAR()
+#define GET_Byte()      FT_GET_BYTE()
+#define GET_Short()     FT_GET_SHORT()
+#define GET_UShort()    FT_GET_USHORT()
+#define GET_Offset()    FT_GET_OFF3()
+#define GET_UOffset()   FT_GET_UOFF3()
+#define GET_Long()      FT_GET_LONG()
+#define GET_ULong()     FT_GET_ULONG()
+#define GET_Tag4()      FT_GET_TAG4()
+
+#define ALLOC_ARRAY( _pointer_, _count_, _type_ ) \
+  FT_SET_ERROR (FT_MEM_ALLOC_ARRAY( _pointer_, _count_, _type_))
+
+/* FT_MEM_REALLOC macro broken in 2.1.0 */
+#define REALLOC_ARRAY( _pointer_, _old_, _new_, _type_ ) \
+  FT_SET_ERROR ( FT_MEM_REALLOC( _pointer_, (_old_) * sizeof ( _type_ ),   \
+		(_new_) * sizeof ( _type_ ) ) )
+
+#define ALLOC( _pointer_, _size_ ) FT_ALLOC( _pointer_, _size_ )
+#define FREE( _pointer_ )          FT_FREE( _pointer_ )
+
+#define MEM_Copy( dest, source, count ) FT_MEM_COPY( dest, source, count )
+
+#endif /* >= 2.1.0 */
+
+#endif /* FTERRCOMPAT_H */