wxGTK now works a little again.

Added new OpenGl code.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2464 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/gtk1/dcclient.cpp

@@ -1048,7 +1048,7 @@ void wxWindowDC::DoSetClippingRegion( long x, long y, long width, long height )
 {
     wxCHECK_RET( Ok(), _T("invalid window dc") );
   
-    wxDC::SetClippingRegion( x, y, width, height );
+    wxDC::DoSetClippingRegion( x, y, width, height );
   
     GdkRectangle rect;
     rect.x = XLOG2DEV(x);