applied heavily modified patch 1116702: support for specifying disabled toolbar image...

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

diff --git a/include/wx/gtk1/mdi.h b/include/wx/gtk1/mdi.h
index e261ea8d08ef71477ab16ddb589de7c27e15f6a5..991610644efecbdd524f3d9cac879381935c80cc 100644 (file)
--- a/include/wx/gtk1/mdi.h
+++ b/include/wx/gtk1/mdi.h
@@ -74,7 +74,7 @@ public:
     virtual wxMDIClientWindow *OnCreateClient();
 
     virtual void Cascade() {}
-    virtual void Tile() {}
+    virtual void Tile(wxOrientation WXUNUSED(orient) = wxHORIZONTAL) {}
     virtual void ArrangeIcons() {}
     virtual void ActivateNext();
     virtual void ActivatePrevious();