Did much work on colors. It doesn't work and I guess

it's a GTK bug.
  Small change to Blit()
  Added GTK_NO_TYPE_CHECK when compiling without debug_flag
  Added more wxCHECK_XXX


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@915 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/gtk1/radiobox.h

@@ -81,6 +81,7 @@ class wxRadioBox: public wxControl
     void SetNumberOfRowsOrCols( int n );
     
     void SetFont( const wxFont &font );
+    void SetBackgroundColour( const wxColour &colour );
     void OnSize( wxSizeEvent &event );
     
   // implementation