mac fixes

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@10045 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/mac/mdi.h

@@ -87,7 +87,14 @@ protected:
 
   // TODO maybe have this member
   wxMDIClientWindow     *m_clientWindow;
+  wxMDIChildFrame *               m_currentChild;
+    wxMenu*                         m_windowMenu;
 
+    // TRUE if MDI Frame is intercepting commands, not child
+    bool m_parentFrameActive;
+
+private:
+    friend class WXDLLEXPORT wxMDIChildFrame;
 DECLARE_EVENT_TABLE()
 };
 
@@ -105,6 +112,7 @@ public:
            long style = wxDEFAULT_FRAME_STYLE,
            const wxString& name = wxFrameNameStr)
   {
+      Init() ;
       Create(parent, id, title, pos, size, style, name);
   }
 
@@ -120,14 +128,16 @@ public:
 
   // Set menu bar
   void SetMenuBar(wxMenuBar *menu_bar);
-  void SetClientSize(int width, int height);
-  void GetPosition(int *x, int *y) const ;
 
   // MDI operations
   virtual void Maximize();
   virtual void Maximize( bool ){ Maximize() ; } // this one is inherited from wxFrame
   virtual void Restore();
   virtual void Activate();
+protected:
+
+    // common part of all ctors
+    void Init();
 };
 
 /* The client window is a child of the parent MDI frame, and itself