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diff --git a/src/3rdparty/adaptagrams/libavoid/actioninfo.h b/src/3rdparty/adaptagrams/libavoid/actioninfo.h
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+++ b/src/3rdparty/adaptagrams/libavoid/actioninfo.h
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+/*
+ * vim: ts=4 sw=4 et tw=0 wm=0
+ *
+ * libavoid - Fast, Incremental, Object-avoiding Line Router
+ *
+ * Copyright (C) 2004-2011  Monash University
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ * See the file LICENSE.LGPL distributed with the library.
+ *
+ * Licensees holding a valid commercial license may use this file in
+ * accordance with the commercial license agreement provided with the 
+ * library.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+ *
+ * Author(s):   Michael Wybrow
+*/
+
+#ifndef AVOID_ACTIONINFO_H
+#define AVOID_ACTIONINFO_H
+
+#include <list>
+
+#include "libavoid/actioninfo.h"
+#include "libavoid/connend.h"
+#include "libavoid/geomtypes.h"
+
+namespace Avoid {
+
+// This class is not intended for public use.
+// It is used internally by Router to track actions performed on objects
+// during transactions.
+
+
+
+class ShapeRef;
+class JunctionRef;
+
+
+enum ActionType {
+    ShapeMove,
+    ShapeAdd,
+    ShapeRemove,
+    JunctionMove,
+    JunctionAdd,
+    JunctionRemove,
+    ConnChange,
+    ConnectionPinChange
+};
+
+typedef std::list<std::pair<unsigned int, ConnEnd> > ConnUpdateList;
+
+class ActionInfo {
+    public:
+        ActionInfo(ActionType t, ShapeRef *s, const Polygon& p, bool fM);
+        ActionInfo(ActionType t, ShapeRef *s);
+        ActionInfo(ActionType t, JunctionRef *j, const Point& p);
+        ActionInfo(ActionType t, JunctionRef *j);
+        ActionInfo(ActionType t, ConnRef *c);
+        ActionInfo(ActionType t, ShapeConnectionPin *p);
+        ~ActionInfo();
+        Obstacle *obstacle(void) const;
+        ShapeRef *shape(void) const;
+        ConnRef *conn(void) const;
+        JunctionRef *junction(void) const;
+        void addConnEndUpdate(const unsigned int type, const ConnEnd& connEnd,
+                bool isConnPinMoveUpdate);
+        bool operator==(const ActionInfo& rhs) const;
+        bool operator<(const ActionInfo& rhs) const;
+        
+        ActionType type;
+        void *objPtr;
+        Polygon newPoly;
+        Point newPosition;
+        bool firstMove;
+        ConnUpdateList conns;
+};
+typedef std::list<ActionInfo> ActionInfoList;
+
+
+}
+#endif