gtk_init (&argc, &argv);
- dpy = gdk_get_default_display ();
+ dpy = gdk_display_get_default ();
num_screen = gdk_display_get_n_screens (dpy);
displayname = g_strdup (gdk_display_get_name (dpy));
g_print ("This X Server (%s) manages %d screen(s).\n",