Le mercredi 13 juin 2012 15:39:48 Jean-Baptiste Kempf, vous avez écrit : > OK. I do not think sign is possible for track. Sorry but I don't see how you ensure that the number is positive in the patch, nor how you ensure that int is 32-bits. -- Rémi Denis-Courmont http://www.remlab.net/ http://fi.linkedin.com/in/remidenis