header to abstract the difference between FreeType 2.0.3 and 2.0.4 error

2001-09-19  Havoc Pennington  <hp@redhat.com>

	* pango/opentype/fterrcompat.h: header to abstract the difference
	between FreeType 2.0.3 and 2.0.4 error codes, based on the
	configure check.

	* configure.in: check for the tterrors.h header in FreeType 2.0.3,
	and define HAVE_FREETYPE_2_0_3 if we have it

src/Makefile.am

@@ -18,6 +18,7 @@ LDADDS = @STRIP_BEGIN@ 	\
 noinst_LTLIBRARIES = libpango-ot.la
 
 libpango_ot_la_SOURCES =  	\
+	fterrcompat.h		\
 	ftxopen.c	 	\
 	ftxopen.h	 	\
 	ftxopenf.h	 	\

src/fterrcompat.h

@@ -0,0 +1,16 @@
+
+#ifndef FTERRCOMPAT_H
+#define FTERRCOMPAT_H
+
+#include <config.h>
+
+#ifdef HAVE_FREETYPE_2_0_3
+#include <freetype/internal/tterrors.h>
+#else
+#define TT_Err_Ok FT_Err_Ok
+#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

src/ftxgdef.c

@@ -19,9 +19,10 @@
 
 #include <freetype/internal/ftstream.h>
 #include <freetype/internal/ftmemory.h>
-#include <freetype/internal/tterrors.h>
 #include <freetype/internal/tttypes.h>
 
+#include "fterrcompat.h"
+
 #include "ftxopen.h"
 #include "ftxopenf.h"
 

src/ftxgpos.c

@@ -27,9 +27,10 @@
 
 #include <freetype/internal/ftstream.h>
 #include <freetype/internal/ftmemory.h>
-#include <freetype/internal/tterrors.h>
 #include <freetype/internal/tttypes.h>
 
+#include "fterrcompat.h"
+
 #include "ftxopen.h"
 #include "ftxopenf.h"
 

src/ftxgsub.c

@@ -27,9 +27,10 @@
 
 #include <freetype/internal/ftstream.h>
 #include <freetype/internal/ftmemory.h>
-#include <freetype/internal/tterrors.h>
 #include <freetype/internal/tttypes.h>
 
+#include "fterrcompat.h"
+
 #include "ftxopen.h"
 #include "ftxopenf.h"
 

src/ftxopen.c

@@ -17,9 +17,10 @@
 
 #include <freetype/internal/ftstream.h>
 #include <freetype/internal/ftmemory.h>
-#include <freetype/internal/tterrors.h>
 #include <freetype/internal/tttypes.h>
 
+#include "fterrcompat.h"
+
 #include "ftxopen.h"
 #include "ftxopenf.h"
 

src/pango-ot-info.c

@@ -20,7 +20,7 @@
  */
 
 #include "pango-ot-private.h"
-#include <freetype/internal/tterrors.h>
+#include "fterrcompat.h"
 #include <freetype/internal/ftobjs.h>
 #include <freetype/ftmodule.h>