Fix for autoSize popups too big when panMapIntoView is false, r=euzuro,

(Closes #1957)


git-svn-id: http://svn.openlayers.org/trunk/openlayers@9092 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Popup/Anchored.js

@@ -21,6 +21,20 @@ OpenLayers.Popup.Anchored =
      * {String} Relative position of the popup ("br", "tr", "tl" or "bl").
      */
     relativePosition: null,
+    
+    /**
+     * APIProperty: keepInMap 
+     * {Boolean} If panMapIfOutOfView is false, and this property is true, 
+     *     contrain the popup such that it always fits in the available map
+     *     space. By default, this is set. If you are creating popups that are
+     *     near map edges and not allowing pannning, and especially if you have
+     *     a popup which has a fixedRelativePosition, setting this to false may
+     *     be a smart thing to do.
+     *   
+     *     For anchored popups, default is true, since subclasses will
+     *     usually want this functionality.
+     */
+    keepInMap: true,
 
     /**
      * Parameter: anchor