try to handle resolution of alternate path

=> to check SOLVED, might be set SOVLED while not fully tested.

java/org/artisanlogiciel/games/Display.java

@@ -115,6 +115,7 @@ public class Display extends JFrame
 		maze.resetWallsProvider(model);
 		model.setMazeListener(maze);
 
+		model.reset();
 		
 		// we are in GUI event thread, need to release it and do it outside.
 		new Thread() {
@@ -151,6 +152,7 @@ public class Display extends JFrame
 
     void resolve()
     {
+	model.reset();
         model.resolve(model.getWidth() - 1, model.getHeight() - 1, maze);
     }
 
@@ -446,6 +448,16 @@ public class Display extends JFrame
                 }
             };
 	    savePngButton.addActionListener(savePngAction);
+	    final JButton saveButton = new JButton(labels.getString("save") +" raw");
+	    Action saveAction = new AbstractAction() {
+                public void actionPerformed(ActionEvent evt)
+                {
+                    //
+                    System.out.println("save");
+                    save((MazeParamsFixed) params,model);
+                }
+            };
+	    saveButton.addActionListener(saveAction);
 
 	    final JButton quitButton = new JButton(labels.getString("quit"));
 	    Action quitAction = new AbstractAction() {
@@ -462,6 +474,7 @@ public class Display extends JFrame
             resizecontrol.add(slider);
 	    resizecontrol.add(autoSlide);
 	    resizecontrol.add(savePngButton);
+	    resizecontrol.add(saveButton);
 	    resizecontrol.add(quitButton);
 	    
 	    add(controlDisplayPanel, BorderLayout.SOUTH);
@@ -1076,6 +1089,7 @@ public class Display extends JFrame
             }
 	
     }
+
     public static void main(String pArgs[])
     {
         LabyModel model = null;