From http://www.jwz.org/xscreensaver/xscreensaver-5.15.tar.gz

[xscreensaver] / hacks / screenhack.c

diff --git a/hacks/screenhack.c b/hacks/screenhack.c
index d0c8be829d3b3110794c5c25df3f63a8572479cd..9e1d473b672b337fa5b22b24a67f1cf4fdc125d8 100644 (file)
--- a/hacks/screenhack.c
+++ b/hacks/screenhack.c
@@ -510,7 +510,7 @@ usleep_and_process_events (Display *dpy,
 static void
 screenhack_do_fps (Display *dpy, Window w, fps_state *fpst, void *closure)
 {
-  fps_compute (fpst, 0);
+  fps_compute (fpst, 0, -1);
   fps_draw (fpst);
 }