#904 - handlers deactivate themselves on destroy

git-svn-id: http://svn.openlayers.org/trunk/openlayers@3901 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2007-08-14 14:53:39 +00:00
parent 238385157c
commit 7b5a4c0f3c
2 changed files with 11 additions and 2 deletions
--- a/lib/OpenLayers/Handler.js
+++ b/lib/OpenLayers/Handler.js
@@ -214,8 +214,10 @@ OpenLayers.Handler = OpenLayers.Class({
     * Deconstruct the handler.
     */
    destroy: function () {
+        // unregister event listeners
+        this.deactivate();
        // eliminate circular references
-        this.control = this.map = null;
+        this.control = this.map = null;        
    },

    CLASS_NAME: "OpenLayers.Handler"
@@ -245,3 +247,4 @@ OpenLayers.Handler.MOD_CTRL  = 2;
 */
 OpenLayers.Handler.MOD_ALT   = 4;

+