check that the version of __sync_sub_and_fetch that returns a value is supported...

[wxWidgets.git] / include / wx / gtk1 / window.h

diff --git a/include/wx/gtk1/window.h b/include/wx/gtk1/window.h
index c1f6a490cc0724d54cba999cf42c7fe00a22508b..1fb59e507e21b6e1ec44d490ae5fe1202c115a2f 100644 (file)
--- a/include/wx/gtk1/window.h
+++ b/include/wx/gtk1/window.h
@@ -18,7 +18,7 @@ struct wxGtkIMData;
 // callback definition for inserting a window (internal)
 //-----------------------------------------------------------------------------
 
-class WXDLLIMPEXP_CORE wxWindowGTK;
+class WXDLLIMPEXP_FWD_CORE wxWindowGTK;
 typedef void (*wxInsertChildFunction)( wxWindowGTK*, wxWindowGTK* );
 
 //-----------------------------------------------------------------------------
@@ -110,6 +110,8 @@ public:
 
     virtual bool IsDoubleBuffered() const { return false; }
 
+    GdkWindow* GTKGetDrawingWindow() const;
+
     // implementation
     // --------------