changes the type of the "mode" parameter in FT_Set_Raster_Mode

to unsigned long (easier than string to compare)

include/freetype.h

@@ -2370,7 +2370,7 @@
   EXPORT_DEF
   FT_Error  FT_Set_Raster_Mode( FT_Library      library,
                                 FT_Glyph_Format format,
-                                const char*     mode,
+                                unsigned long   mode,
                                 void*           args );
 
 

include/ftimage.h

@@ -857,14 +857,14 @@
   *
   * <Input>
   *    raster    :: handle to new raster object
-  *    mode      :: an C string naming the mode or property to change
+  *    mode      :: a 4-byte tag used to name the mode or property           
   *    args      :: a pointer to the new mode/property to use
   *
   **************************************************************************/
 
-  typedef int (*FT_Raster_Set_Mode_Func)( FT_Raster    raster,
-                                          const char*  mode,
-                                          void*        args );
+  typedef int (*FT_Raster_Set_Mode_Func)( FT_Raster      raster,
+                                          unsigned long  mode,
+                                          void*          args );
 
  /**************************************************************************
   *

src/base/ftobjs.c

@@ -594,7 +594,7 @@
   EXPORT_FUNC
   FT_Error  FT_Set_Raster_Mode( FT_Library      library,
                                 FT_Glyph_Format format,
-                                const char*     mode,
+                                unsigned long   mode,
                                 void*           args )
   {
     FT_Raster_Funcs  funcs;