Changed SetToolBar() to behave a bit smarter. Untested.

Removed some unused variables.
  More tests in scroll sample.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3903 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/gtk/frame.h

@@ -78,7 +78,7 @@ public:
             const wxString& name = wxToolBarNameStr);
     virtual wxToolBar *OnCreateToolBar( long style, wxWindowID id, const wxString& name );
     virtual wxToolBar *GetToolBar() const;
-    void SetToolBar(wxToolBar *toolbar) { m_frameToolBar = toolbar; }
+    void SetToolBar(wxToolBar *toolbar);
 #endif // wxUSE_TOOLBAR
 
     virtual void SetMenuBar( wxMenuBar *menuBar );