From 718d84d6d28909911fe76ba0a3ef262b4b53b26f Mon Sep 17 00:00:00 2001
From: euzuro <euzuro@metacarta.com>
Date: Tue, 4 Jul 2006 15:30:11 +0000
Subject: [PATCH] when cloning an icon, set the calculateOffset() function too,
 if it exists.

git-svn-id: http://svn.openlayers.org/trunk/openlayers@877 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
---
 lib/OpenLayers/Icon.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/OpenLayers/Icon.js b/lib/OpenLayers/Icon.js
index aa33b195d7..f0c8d93e69 100644
--- a/lib/OpenLayers/Icon.js
+++ b/lib/OpenLayers/Icon.js
@@ -53,7 +53,10 @@ OpenLayers.Icon.prototype = {
     * @type OpenLayers.Icon
     */
     clone: function() {
-        return new OpenLayers.Icon(this.url, this.size, this.offset);
+        return new OpenLayers.Icon(this.url, 
+                                   this.size, 
+                                   this.offset, 
+                                   this.calculateOffset);
     },
     
     /**