diff -r e4e7db2435f8 -r 0f44b7360c8d front_processing/extern/TUIO_JAVA/src/TUIO/TuioCursor.java
--- a/front_processing/extern/TUIO_JAVA/src/TUIO/TuioCursor.java	Thu Mar 22 16:00:17 2012 +0100
+++ b/front_processing/extern/TUIO_JAVA/src/TUIO/TuioCursor.java	Thu Mar 22 18:15:53 2012 +0100
@@ -1,8 +1,8 @@
-/*
-	TUIO Java backend - part of the reacTIVision project
-	http://reactivision.sourceforge.net/
+/*
+    TUIO Java backend - part of the reacTIVision project
+    http://reactivision.sourceforge.net/
 
-	Copyright (c) 2005-2009 Martin Kaltenbrunner <mkalten@iua.upf.edu>
+    Copyright (c) 2005-2009 Martin Kaltenbrunner <mkalten@iua.upf.edu>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -28,88 +28,88 @@
  */ 
 public class TuioCursor extends TuioContainer {
 
-	/**
-	 * The individual cursor ID number that is assigned to each TuioCursor.
-	 */ 
-	protected int cursor_id;
-	
-	/**
-	 * This constructor takes a TuioTime argument and assigns it along  with the provided 
-	 * Session ID, Cursor ID, X and Y coordinate to the newly created TuioCursor.
-	 *
-	 * @param	ttime	the TuioTime to assign
-	 * @param	si	the Session ID  to assign
-	 * @param	ci	the Cursor ID  to assign
-	 * @param	xp	the X coordinate to assign
-	 * @param	yp	the Y coordinate to assign
-	 */
-	public TuioCursor (TuioTime ttime, long si, int ci, float xp, float yp) {
-		super(ttime, si,xp,yp);
-		this.cursor_id = ci;
-	}
-	
-	/**
-	 * This constructor takes a TuioTime argument and assigns it along  with the provided 
-	 * Session ID, Cursor ID, X, Y and Z coordinate to the newly created TuioCursor.
-	 *
-	 * @param	ttime	the TuioTime to assign
-	 * @param	si	the Session ID  to assign
-	 * @param	ci	the Cursor ID  to assign
-	 * @param	xp	the X coordinate to assign
-	 * @param	yp	the Y coordinate to assign
-	 * @param	zp	the Z coordinate to assign
-	 */
-	public TuioCursor (TuioTime ttime, long si, int ci, float xp, float yp, float zp) {
-		super(ttime, si,xp,yp,zp);
-		this.cursor_id = ci;
-	}
-	
-	/**
-	 * This constructor takes the provided Session ID, Cursor ID, X and Y coordinate 
-	 * and assigs these values to the newly created TuioCursor.
-	 *
-	 * @param	si	the Session ID  to assign
-	 * @param	ci	the Cursor ID  to assign
-	 * @param	xp	the X coordinate to assign
-	 * @param	yp	the Y coordinate to assign
-	 */
-	public TuioCursor (long si, int ci, float xp, float yp) {
-		super(si,xp,yp);
-		this.cursor_id = ci;
-	}
-	
-	/**
-	 * This constructor takes the provided Session ID, Cursor ID, X, Y and Z coordinate 
-	 * and assigs these values to the newly created TuioCursor.
-	 *
-	 * @param	si	the Session ID  to assign
-	 * @param	ci	the Cursor ID  to assign
-	 * @param	xp	the X coordinate to assign
-	 * @param	yp	the Y coordinate to assign
-	 * @param	zp	the Z coordinate to assign
-	 */
-	public TuioCursor (long si, int ci, float xp, float yp, float zp) {
-		super(si,xp,yp,zp);
-		this.cursor_id = ci;
-	}
+    /**
+     * The individual cursor ID number that is assigned to each TuioCursor.
+     */ 
+    protected int cursor_id;
+    
+    /**
+     * This constructor takes a TuioTime argument and assigns it along  with the provided 
+     * Session ID, Cursor ID, X and Y coordinate to the newly created TuioCursor.
+     *
+     * @param    ttime    the TuioTime to assign
+     * @param    si    the Session ID  to assign
+     * @param    ci    the Cursor ID  to assign
+     * @param    xp    the X coordinate to assign
+     * @param    yp    the Y coordinate to assign
+     */
+    public TuioCursor (TuioTime ttime, long si, int ci, float xp, float yp) {
+        super(ttime, si,xp,yp);
+        this.cursor_id = ci;
+    }
+    
+    /**
+     * This constructor takes a TuioTime argument and assigns it along  with the provided 
+     * Session ID, Cursor ID, X, Y and Z coordinate to the newly created TuioCursor.
+     *
+     * @param    ttime    the TuioTime to assign
+     * @param    si    the Session ID  to assign
+     * @param    ci    the Cursor ID  to assign
+     * @param    xp    the X coordinate to assign
+     * @param    yp    the Y coordinate to assign
+     * @param    zp    the Z coordinate to assign
+     */
+    public TuioCursor (TuioTime ttime, long si, int ci, float xp, float yp, float zp) {
+        super(ttime, si,xp,yp,zp);
+        this.cursor_id = ci;
+    }
+    
+    /**
+     * This constructor takes the provided Session ID, Cursor ID, X and Y coordinate 
+     * and assigs these values to the newly created TuioCursor.
+     *
+     * @param    si    the Session ID  to assign
+     * @param    ci    the Cursor ID  to assign
+     * @param    xp    the X coordinate to assign
+     * @param    yp    the Y coordinate to assign
+     */
+    public TuioCursor (long si, int ci, float xp, float yp) {
+        super(si,xp,yp);
+        this.cursor_id = ci;
+    }
+    
+    /**
+     * This constructor takes the provided Session ID, Cursor ID, X, Y and Z coordinate 
+     * and assigs these values to the newly created TuioCursor.
+     *
+     * @param    si    the Session ID  to assign
+     * @param    ci    the Cursor ID  to assign
+     * @param    xp    the X coordinate to assign
+     * @param    yp    the Y coordinate to assign
+     * @param    zp    the Z coordinate to assign
+     */
+    public TuioCursor (long si, int ci, float xp, float yp, float zp) {
+        super(si,xp,yp,zp);
+        this.cursor_id = ci;
+    }
 
-	/**
-	 * This constructor takes the atttibutes of the provided TuioCursor 
-	 * and assigs these values to the newly created TuioCursor.
-	 *
-	 * @param	tcur	the TuioCursor to assign
-	 */
-	public TuioCursor (TuioCursor tcur) {
-		super(tcur);
-		this.cursor_id = tcur.getCursorID();
-	}
-	
-	/**
-	 * Returns the Cursor ID of this TuioCursor.
-	 * @return	the Cursor ID of this TuioCursor
-	 */
-	public int getCursorID() {
-		return cursor_id;
-	}
-	
+    /**
+     * This constructor takes the atttibutes of the provided TuioCursor 
+     * and assigs these values to the newly created TuioCursor.
+     *
+     * @param    tcur    the TuioCursor to assign
+     */
+    public TuioCursor (TuioCursor tcur) {
+        super(tcur);
+        this.cursor_id = tcur.getCursorID();
+    }
+    
+    /**
+     * Returns the Cursor ID of this TuioCursor.
+     * @return    the Cursor ID of this TuioCursor
+     */
+    public int getCursorID() {
+        return cursor_id;
+    }
+    
 }