[gnome-shell] StWidget: unset hover when unmapped

[Marina Zhurakhinskaya <marinaz src gnome org>]

commit c692fa468785ffc091a48053b1515f62dcfe3744
Author: Marina Zhurakhinskaya <marinaz redhat com>
Date:   Fri Feb 18 21:06:30 2011 -0500

    StWidget: unset hover when unmapped
    
    This ensures that the hover property doesn't return true after
    the widget is unmapped while being hovered over.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=642726

 src/st/st-widget.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/st/st-widget.c b/src/st/st-widget.c
index 7057e90..a089796 100644
--- a/src/st/st-widget.c
+++ b/src/st/st-widget.c
@@ -444,6 +444,9 @@ st_widget_unmap (ClutterActor *actor)
 
   if (priv->tooltip)
     clutter_actor_unmap ((ClutterActor *) priv->tooltip);
+
+  if (priv->track_hover && priv->hover)
+    st_widget_set_hover (ST_WIDGET (actor), FALSE);
 }
 
 static void notify_children_of_style_change (ClutterContainer *container);