On Saturday 27 May 2006 15:18, D. Hazelton wrote:
I haven't checked the QT license in a long time, but it's quite possible that ROS could ship with interfaces based on GTK, QT and any other X widget set imaginable. This would, I believe, provide a major point of difference between ROS and Windows and potentially help draw more users to the project.
Qt is licensed under the GPLv2 ;) Well, except for the proprietary-licensed one, but that's only for those wishing to make non-free software, it doesn't add any benifits over the free software Qt.