{
// Updating popup notifications layouts
final List<PopupLayer> layers = new ArrayList<PopupLayer> ();
for ( final Map.Entry<WebInnerNotification, PopupLayer> entry : notificationPopups.entrySet () )
{
final PopupLayer popupLayer = entry.getValue ();
if ( !layers.contains ( popupLayer ) )
{
layers.add ( popupLayer );
popupLayer.revalidate ();
}
}
// Updating window notifications layout
screenLayout.layoutScreen ();