X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/530ef4b6c5b943cfa68b779d11cf7de29aa878bf..b37ceabb82336ee82757cd32efe353cfab8ec267:/src/widgets/Slider.js

diff --git a/src/widgets/Slider.js b/src/widgets/Slider.js
index 862b7d16..85b1476f 100644
--- a/src/widgets/Slider.js
+++ b/src/widgets/Slider.js
@@ -1,5 +1,5 @@
 /*!
- * Ext JS Library 3.2.1
+ * Ext JS Library 3.2.2
  * Copyright(c) 2006-2010 Ext JS, Inc.
  * licensing@extjs.com
  * http://www.extjs.com/license
@@ -159,6 +159,14 @@ Ext.slider.Thumb = Ext.extend(Object, {
         if (this.dragStartValue != value) {
             slider.fireEvent('changecomplete', slider, value, this);
         }
+    },
+    
+    /**
+     * @private
+     * Destroys the thumb
+     */
+    destroy: function(){
+        Ext.destroyMembers(this, 'tracker', 'el');
     }
 });
 
@@ -725,7 +733,10 @@ Ext.slider.MultiSlider = Ext.extend(Ext.BoxComponent, {
         for(; i < len; ++i){
             thumbs[i].el.stopFx();    
         }
-        this.innerEl.setWidth(w - (this.el.getPadding('l') + this.endEl.getPadding('r')));
+        // check to see if we're using an auto width
+        if(Ext.isNumber(w)){
+            this.innerEl.setWidth(w - (this.el.getPadding('l') + this.endEl.getPadding('r')));
+        }
         this.syncThumb();
         Ext.slider.MultiSlider.superclass.onResize.apply(this, arguments);
     },
@@ -817,7 +828,12 @@ Ext.slider.MultiSlider = Ext.extend(Ext.BoxComponent, {
 
     // private
     beforeDestroy : function(){
-        Ext.destroyMembers(this, 'endEl', 'innerEl', 'thumb', 'halfThumb', 'focusEl', 'tracker', 'thumbHolder');
+        var thumbs = this.thumbs;
+        for(var i = 0, len = thumbs.length; i < len; ++i){
+            thumbs[i].destroy();
+            thumbs[i] = null;
+        }
+        Ext.destroyMembers(this, 'endEl', 'innerEl', 'focusEl', 'thumbHolder');
         Ext.slider.MultiSlider.superclass.beforeDestroy.call(this);
     }
 });