[gnome-screensaver] gs-window-x11: use g_timeout_add_seconds for watch dog

[Ray Strode <halfline src gnome org>]

commit 742b77d217dced55b8b07616bf6a70ec167ffc01
Author: Alexandre Rostovtsev <tetromino gmail com>
Date:   Mon Jul 25 11:03:00 2011 -0400

    gs-window-x11: use g_timeout_add_seconds for watch dog
    
    The watch dog timer runs sort of arbitrarily every 30 seconds.
    We don't need much precision on when it runs, it just needs to
    run once in a while.
    
    This commit changes the timer setup call from g_timeout_add
    to g_timeout_add_seconds so the watch dog will wake up with
    any other pending timeouts that happen to expire around the same
    time, saving a little power.
    
    http://bugzilla.gnome.org/show_bug.cgi?id=648145

 src/gs-window-x11.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/src/gs-window-x11.c b/src/gs-window-x11.c
index 5120476..e7a475e 100644
--- a/src/gs-window-x11.c
+++ b/src/gs-window-x11.c
@@ -481,9 +481,9 @@ static void
 add_watchdog_timer (GSWindow *window,
                     glong     timeout)
 {
-        window->priv->watchdog_timer_id = g_timeout_add (timeout,
-                                                         (GSourceFunc)watchdog_timer,
-                                                         window);
+        window->priv->watchdog_timer_id = g_timeout_add_seconds (timeout,
+                                                                 (GSourceFunc)watchdog_timer,
+                                                                 window);
 }
 
 static void
@@ -671,7 +671,7 @@ gs_window_real_show (GtkWidget *widget)
         window->priv->timer = g_timer_new ();
 
         remove_watchdog_timer (window);
-        add_watchdog_timer (window, 30000);
+        add_watchdog_timer (window, 30);
 
         select_popup_events ();
         window_select_shape_events (window);