diff -r ffab98e94909 -r fc1e478697d3 nbtab.h
--- a/nbtab.h	Tue Oct 24 07:31:31 2006 +0000
+++ b/nbtab.h	Wed Oct 25 13:21:24 2006 +0000
@@ -183,13 +183,27 @@
   ///Gets node representation settings
   void getView(bool &, bool &, double&, double&);
 
+  ///Let the graph redesign, based on gravity and edge elasticity.
   void reDesignGraph();
 
+  ///Indicates that attraction factor is changed
   void attraction_ch(double);
 
+  ///Indicates that propulsation factor is changed
   void propulsation_ch(double);
 
+  ///Indicates that iteration number of redesign is changed
   void iteration_ch(int);
+
+  ///\ref MapWin calls this function when it updates the maplist in comboboxes.
+  void active_maps_needed();
+
+private:
+  ///Signal connection from \ref MapStorage to \ref MapWin
+
+  ///If \ref MapWin is closed this connection has to be disconnected,
+  ///therefore we have to store it.
+  sigc::connection mapst2mapwin;
 };
 
 #endif //NBTAB_H