Sorry, should be a __UNIX__ test

[wxWidgets.git] / include / wx / generic / mdig.h

diff --git a/include/wx/generic/mdig.h b/include/wx/generic/mdig.h
index 6b7ea2b6daabdab2dd6f667d4fa58e380e6b8226..187efb98029aa29f9e338133fadfb8871a79a479 100644 (file)
--- a/include/wx/generic/mdig.h
+++ b/include/wx/generic/mdig.h
@@ -79,7 +79,7 @@ public:
     virtual wxGenericMDIClientWindow *OnCreateClient();
 
     virtual void Cascade() { /* Has no effect */ }
-    virtual void Tile() { /* Has no effect */ }
+    virtual void Tile(wxOrientation WXUNUSED(orient) = wxHORIZONTAL) { }
     virtual void ArrangeIcons() { /* Has no effect */ }
     virtual void ActivateNext();
     virtual void ActivatePrevious();