build fix

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

diff --git a/include/wx/gtk1/window.h b/include/wx/gtk1/window.h
index 4ed4c68ea037e7cfa8c3a80565d5a218389619ac..21adf05d3c2a7c421e3102aa5605129e136d2a6c 100644 (file)
--- a/include/wx/gtk1/window.h
+++ b/include/wx/gtk1/window.h
@@ -108,6 +108,8 @@ public:
     virtual void SetDropTarget( wxDropTarget *dropTarget );
 #endif // wxUSE_DRAG_AND_DROP
 
+    virtual bool IsDoubleBuffered() const { return false; }
+
     // implementation
     // --------------