change buttonclick.getPressedButton depth value from 5 to 3, this allows buttons with grand children (2 levels)

2012-02-29 13:34:47 +01:00
parent 00909404ab
commit 6a43fcaefc
1 changed files with 1 additions and 1 deletions
--- a/lib/OpenLayers/Events/buttonclick.js
+++ b/lib/OpenLayers/Events/buttonclick.js
@@ -109,7 +109,7 @@ OpenLayers.Events.buttonclick = OpenLayers.Class({
     * {DOMElement} The button element, or undefined.
     */
    getPressedButton: function(element) {
-        var depth = 5, // limit the search depth
+        var depth = 3, // limit the search depth
            button;
        do {
            if(OpenLayers.Element.hasClass(element, "olButton")) {