Ticket #787: removeClearArray.patch

tests/test_Util.html

@@ -30 +30 @@
-    }
-
-    function test_03_Util_Array(t) {
-2
+1
-
-        var array = new Array(1,2,3,4,5);
-
-        OpenLayers.Util.removeItem(array, 3);
-        t.eq( array.toString(), "1,2,4,5", "Util.removeItem works");    
-
-        OpenLayers.Util.clearArray(array);
-        t.eq( array.toString(), "", "Util.clearArray works");    
-        
-    }
-
-    function test_04_Util_createDiv(t) {

lib/OpenLayers/Util.js

@@ -61 +61 @@
-    return array;
-};
-
-/**
-*/
-OpenLayers.Util.clearArray = function(array) {
-    array.length = 0;
-};
-
-/** Seems to exist already in FF, but not in MOZ.
- * 
- * @param {Array} array

lib/OpenLayers/Layer/WFS.js

@@ -334 +334 @@
-        if (this.tile) {
-            if (this.vectorMode) {
-                this.renderer.clear();
-OpenLayers.Util.clearArray(this.features)
+this.features.length = 0
-            } else {   
-                this.clearMarkers();
-OpenLayers.Util.clearArray(this.markers)
+this.markers.length = 0
-            }    
-            this.tile.draw();
-        }