add comment regarding current handling of base layers

git-svn-id: http://svn.openlayers.org/trunk/openlayers@642 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2006-06-21 11:51:59 +00:00
parent 76156b7317
commit 823d2ddedd
1 changed files with 6 additions and 0 deletions
@@ -151,6 +151,12 @@ OpenLayers.Map.prototype = {
        }
        this.layers.push(layer);
        // hack hack hack - until we add a more robust layer switcher,
        //   which is able to determine which layers are base layers and 
        //   which are not (and put baselayers in a radiobutton group and 
        //   other layers in checkboxes) this seems to be the most straight-
        //   forward way of dealing with this. 
        //
        if (layer.isBaseLayer()) {
            this.baseLayer = layer;
        }