#628 - a feature has a geometry - a geometry doesn't have a feature - features are rendered, selected, moved, modified, etc - down in the renderer, expando properties on nodes are limited to _featureId, _style, and _options - this removes expandos that created circular references back through the map and to other dom elements - when the renderer is involved in selecting features, it returns a featureId (instead of a geometry or feature) and the layer is responsible for fetching the appropriate feature

git-svn-id: http://svn.openlayers.org/trunk/openlayers@3043 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

examples/wfs-scribble.html

@@ -35,7 +35,7 @@
             df.featureAdded = function(feature) { 
               feature.state = OpenLayers.State.INSERT; 
               feature.style['strokeColor'] = "#ff0000"; 
-              feature.layer.renderer.drawGeometry(feature.geometry, feature.style);  
+              feature.layer.drawFeature(feature);  
             }
             p.addControls([ new OpenLayers.Control.Navigation(), df ]);
              
@@ -47,7 +47,7 @@
             for(var i = 0; i < map.layers[1].features.length; i++) { 
                 var f = map.layers[1].features[i]; 
                 f.style['strokeColor'] = '#ee9900'; 
-                map.layers[1].renderer.drawGeometry(f.geometry, f.style);  
+                map.layers[1].drawFeature(f);  
             } 
             map.layers[1].commit();
             return false;