X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/655719367ac5e131d9642e5783f3ecf64d1a3385..f7ed8c899f6c5806712cc4384d908d4bdb47a898:/include/wx/cocoa/mdi.h

diff --git a/include/wx/cocoa/mdi.h b/include/wx/cocoa/mdi.h
index e2e3b6e772..272c4508d9 100644
--- a/include/wx/cocoa/mdi.h
+++ b/include/wx/cocoa/mdi.h
@@ -83,7 +83,7 @@ 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();
@@ -156,7 +156,7 @@ class wxMDIClientWindow: public wxWindow
 public:
     wxMDIClientWindow();
     wxMDIClientWindow( wxMDIParentFrame *parent, long style = 0 );
-    ~wxMDIClientWindow();
+    virtual ~wxMDIClientWindow();
     virtual bool CreateClient( wxMDIParentFrame *parent, long style = 0 );
 };