**
** This package is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public License as
**
** This package is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public License as
#include <synfig/valuenode_timedswap.h>
#include <gtkmm/button.h>
#include <gtkmm/treerowreference.h>
#include <synfig/valuenode_timedswap.h>
#include <gtkmm/button.h>
#include <gtkmm/treerowreference.h>