[gnome-shell/wip/message-tray] idle-monitor: Give the proper return value for get_idletime()

[Jasper St. Pierre <jstpierre src gnome org>]

commit b560c6b90ac3de6af39e8b01d54e57d121b91364
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Sun Aug 19 19:52:20 2012 -0400

    idle-monitor: Give the proper return value for get_idletime()
    
    In a previous revision, it just tested if the user "was idle" by testing
    for > 0, but it turns out that it's very rare that isn't the case, as the
    count is in milliseconds. I changed it to return the idle time directly,
    but forgot to update the prototypes.

 src/shell-idle-monitor.c |    7 ++-----
 src/shell-idle-monitor.h |    2 +-
 2 files changed, 3 insertions(+), 6 deletions(-)
---
diff --git a/src/shell-idle-monitor.c b/src/shell-idle-monitor.c
index 0b07b4e..5bdb6ba 100644
--- a/src/shell-idle-monitor.c
+++ b/src/shell-idle-monitor.c
@@ -417,16 +417,13 @@ shell_idle_monitor_remove_watch (ShellIdleMonitor *monitor,
                              GUINT_TO_POINTER (id));
 }
 
-gboolean
+gint64
 shell_idle_monitor_get_idletime (ShellIdleMonitor *monitor)
 {
         XSyncValue value;
-        gint64 idletime;
 
         if (!XSyncQueryCounter (monitor->priv->display, monitor->priv->counter, &value))
                 return FALSE;
 
-        idletime = _xsyncvalue_to_int64 (value);
-
-        return idletime;
+        return _xsyncvalue_to_int64 (value);
 }
diff --git a/src/shell-idle-monitor.h b/src/shell-idle-monitor.h
index 09eb72f..6a62082 100644
--- a/src/shell-idle-monitor.h
+++ b/src/shell-idle-monitor.h
@@ -67,7 +67,7 @@ guint              shell_idle_monitor_add_watch    (ShellIdleMonitor         *mo
 void               shell_idle_monitor_remove_watch (ShellIdleMonitor         *monitor,
                                                     guint                     id);
 
-gboolean           shell_idle_monitor_get_idletime (ShellIdleMonitor         *monitor);
+gint64             shell_idle_monitor_get_idletime (ShellIdleMonitor         *monitor);
 
 G_END_DECLS