gtk_container_set_border_width( GTK_CONTAINER( window ), 10 );
g_object_set_data( G_OBJECT( window ), "loop", &loop );
g_object_set_data( G_OBJECT( window ), "ret", &ret );
gtk_container_set_border_width( GTK_CONTAINER( window ), 10 );
g_object_set_data( G_OBJECT( window ), "loop", &loop );
g_object_set_data( G_OBJECT( window ), "ret", &ret );