add Vector.destroyFeatures() and call it from WFS.moveTo(), which keeps WFS

from loading the same set of features multiple times. Includes tests. fixes #622. git-svn-id: http://svn.openlayers.org/trunk/openlayers@2996 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2007-04-03 21:02:59 +00:00
parent 23131012dd
commit 45407e9eda
3 changed files with 26 additions and 1 deletions
@@ -188,6 +188,7 @@ OpenLayers.Layer.WFS.prototype =
                this.tile.draw();
            } else {
                if (this.vectorMode) {
+                    this.destroyFeatures();
                    this.renderer.clear();
                } else {
                    this.clearMarkers();