General tidy-up (mainly typecasts) to allow the use of the SGI native

compilers (tested on Irix 6.5 with -mips3 -n32).


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@623 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/gtk/font.h

@@ -50,7 +50,7 @@ class wxFont: public wxGDIObject
   public:
     wxFont(void);
     wxFont( int PointSize, int FontIdOrFamily, int Style, int Weight,
-	   bool underlined = FALSE, const char *Face=NULL );
+	   bool underlined = FALSE, const char *Face= ( const char *) NULL );
     wxFont( int PointSize, const char *Face, int Family, int Style, int Weight, 
 	   bool underlined = FALSE );
     wxFont( const wxFont& font );