Cured last focus bug (I hope); some wxMotif mods

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1724 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/generic/panelg.h

@@ -69,12 +69,12 @@ public:
     void OnFocus(wxFocusEvent& event);
 
         // called by wxWindow whenever it gets focus
-    void SetLastFocus(wxWindow *focus) { m_lastFocus = focus; }
-    wxWindow* GetLastFocus() const { return m_lastFocus; }
+    void SetLastFocus(long focus) { m_lastFocus = focus; }
+    long GetLastFocus() const { return m_lastFocus; }
 
 protected:
     // the child which had the focus last time this panel was activated
-    wxWindow *m_lastFocus;
+    long m_lastFocus;
 
 private:
     DECLARE_DYNAMIC_CLASS(wxPanel)