1.1 --- a/graph_displayer_canvas.cc	Wed Jun 29 19:44:30 2005 +0000
     1.2 +++ b/graph_displayer_canvas.cc	Tue Jul 12 18:21:49 2005 +0000
     1.3 @@ -2,7 +2,7 @@
     1.4  #include <broken_edge.h>
     1.5  #include <math.h>
     1.6  
     1.7 -GraphDisplayerCanvas::GraphDisplayerCanvas(Graph & gr, CoordinatesMap & cm, MapStorage & ms, MapWin * mw):g(gr),nodesmap(g),edgesmap(g),edgetextmap(g),nodetextmap(g),displayed_graph(*(root()), 0, 0),mapstorage(ms),isbutton(0),active_item(NULL),target_item(NULL),mapwin(mw)
     1.8 +GraphDisplayerCanvas::GraphDisplayerCanvas(Graph & gr, CoordinatesMap & cm, MapStorage & ms, MapWin * mw):g(gr),nodesmap(g),edgesmap(g),edgetextmap(g),nodetextmap(g),displayed_graph(*(root()), 0, 0),canvasentrywidget(NULL),mapstorage(ms),isbutton(0),active_item(NULL),target_item(NULL),mapwin(mw)
     1.9  {
    1.10    
    1.11    actual_handler=signal_event().connect(sigc::mem_fun(*this, &GraphDisplayerCanvas::moveEventHandler), false);
    1.12 @@ -70,6 +70,10 @@
    1.13  
    1.14  GraphDisplayerCanvas::~GraphDisplayerCanvas()
    1.15  {
    1.16 +  if(canvasentrywidget)
    1.17 +    {
    1.18 +      delete(canvasentrywidget);
    1.19 +    }
    1.20  
    1.21    //writing out the end state of the graph
    1.22    //\todo all the maps has to be write out!