X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f4fffffc953f68af6c968419da446a9b2e536693..2f27c88987b5bea88ea2520e342ef2a0767021bc:/include/wx/generic/mdig.h

diff --git a/include/wx/generic/mdig.h b/include/wx/generic/mdig.h
index 6b7ea2b6da..6c34b811ca 100644
--- a/include/wx/generic/mdig.h
+++ b/include/wx/generic/mdig.h
@@ -12,10 +12,6 @@
 #ifndef _WX_MDIG_H_
 #define _WX_MDIG_H_
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma interface "mdig.h"
-#endif
-
 // ----------------------------------------------------------------------------
 // headers
 // ----------------------------------------------------------------------------
@@ -79,7 +75,7 @@ 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();