X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibmarklin%2Ftrack.h;h=f065cb673e43a030115581d9e2380a1a54db2589;hb=6ba6af3637c299ab00828c49de9151429488cc17;hp=eaf8de217c8c267bf7e2d831da8002aab4a5c878;hpb=2bb6ce8ada216c0b2caa48f4639d03f2c581098e;p=r2c2.git

diff --git a/source/libmarklin/track.h b/source/libmarklin/track.h
index eaf8de2..f065cb6 100644
--- a/source/libmarklin/track.h
+++ b/source/libmarklin/track.h
@@ -33,6 +33,8 @@ public:
 		void turnout_id(unsigned);
 	};
 
+	sigc::signal<void, unsigned> signal_path_changed;
+
 private:
 	Layout &layout;
 	const TrackType &type;
@@ -77,7 +79,7 @@ public:
 	int get_endpoint_by_link(Track &) const;
 	Point get_endpoint_position(unsigned) const;
 	float get_endpoint_direction(unsigned) const;
-	bool snap_to(Track &, bool);
+	bool snap_to(Track &, bool, float = 0);
 	bool snap(Point &, float &) const;
 	void break_link(Track &);
 	void break_links();