[gnome-shell/wip/message-tray: 17/24] messageTray: Correct idleness

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

commit fc9bf9df39f61456d66bb1e115b3ac4e2fc49606
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Fri Aug 10 18:54:33 2012 -0300

    messageTray: Correct idleness
    
    If the user is already active when the notification pops up, we
    won't get an idle watcher because there's no transition from
    active to idle or vice versa. Correct this by initializing the
    state correctly from XSync.

 js/ui/messageTray.js     |   10 ++++++----
 src/shell-idle-monitor.c |   14 ++++++++++++++
 src/shell-idle-monitor.h |    2 ++
 3 files changed, 22 insertions(+), 4 deletions(-)
---
diff --git a/js/ui/messageTray.js b/js/ui/messageTray.js
index e932742..e01892f 100644
--- a/js/ui/messageTray.js
+++ b/js/ui/messageTray.js
@@ -39,6 +39,8 @@ const NOTIFICATION_ICON_SIZE = 24;
 // range from the point where it left the tray.
 const MOUSE_LEFT_ACTOR_THRESHOLD = 20;
 
+const IDLE_TIME = 1000;
+
 const State = {
     HIDDEN:  0,
     SHOWING: 1,
@@ -1935,15 +1937,15 @@ const MessageTray = new Lang.Class({
         this._idleMonitorWatchId = 0;
         if (!userBecameIdle)
             this._updateNotificationTimeout(2000);
-        this._userActiveWhileNotificationShown = true;
+        this._userActiveWhileNotificationShown = !userBecameIdle;
         this._updateState();
     },
 
     _showNotification: function(notification) {
         this._notification = notification;
-        this._userActiveWhileNotificationShown = false;
-        this._idleMonitorWatchId = this.idleMonitor.add_watch(1000,
-                                                                  Lang.bind(this, this._onIdleMonitorWatch));
+        this._userActiveWhileNotificationShown = this.idleMonitor.get_idletime() <= IDLE_TIME;
+        this._idleMonitorWatchId = this.idleMonitor.add_watch(IDLE_TIME,
+                                                              Lang.bind(this, this._onIdleMonitorWatch));
         this._notificationClickedId = this._notification.connect('done-displaying',
                                                                  Lang.bind(this, this._escapeTray));
         this._notificationBin.child = this._notification.actor;
diff --git a/src/shell-idle-monitor.c b/src/shell-idle-monitor.c
index 22581d1..2eeba12 100644
--- a/src/shell-idle-monitor.c
+++ b/src/shell-idle-monitor.c
@@ -410,3 +410,17 @@ shell_idle_monitor_remove_watch (ShellIdleMonitor *monitor,
         g_hash_table_remove (monitor->priv->watches,
                              GUINT_TO_POINTER (id));
 }
+
+gboolean
+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;
+}
diff --git a/src/shell-idle-monitor.h b/src/shell-idle-monitor.h
index 1086d92..0ecfddc 100644
--- a/src/shell-idle-monitor.h
+++ b/src/shell-idle-monitor.h
@@ -67,6 +67,8 @@ 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);
+
 G_END_DECLS
 
 #endif /* __SHELL_IDLE_MONITOR_H */