X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/6a7e4474cba9d8be4b2ec445e10f1691f7277c50..530ef4b6c5b943cfa68b779d11cf7de29aa878bf:/src/widgets/Button.js

diff --git a/src/widgets/Button.js b/src/widgets/Button.js
index a2e8b868..6f8a4e86 100644
--- a/src/widgets/Button.js
+++ b/src/widgets/Button.js
@@ -1,5 +1,5 @@
 /*!
- * Ext JS Library 3.2.0
+ * Ext JS Library 3.2.1
  * Copyright(c) 2006-2010 Ext JS, Inc.
  * licensing@extjs.com
  * http://www.extjs.com/license
@@ -185,6 +185,13 @@ Ext.Button = Ext.extend(Ext.BoxComponent, {
      * @type Menu
      * The {@link Ext.menu.Menu Menu} object associated with this Button when configured with the {@link #menu} config option.
      */
+    /**
+     * @cfg {Boolean} autoWidth
+     * By default, if a width is not specified the button will attempt to stretch horizontally to fit its content.
+     * If the button is being managed by a width sizing layout (hbox, fit, anchor), set this to false to prevent
+     * the button from doing this automatic sizing.
+     * Defaults to <tt>undefined</tt>.
+     */
 
     initComponent : function(){
         Ext.Button.superclass.initComponent.call(this);
@@ -282,7 +289,7 @@ Ext.Button = Ext.extend(Ext.BoxComponent, {
             if(!Ext.isEmpty(this.oldCls)){
                 this.el.removeClass([this.oldCls, 'x-btn-pressed']);
             }
-            this.oldCls = (this.iconCls || this.icon) ? (this.text ? ' x-btn-text-icon' : ' x-btn-icon') : ' x-btn-noicon';
+            this.oldCls = (this.iconCls || this.icon) ? (this.text ? 'x-btn-text-icon' : 'x-btn-icon') : 'x-btn-noicon';
             this.el.addClass([this.oldCls, this.pressed ? 'x-btn-pressed' : null]);
         }
     },
@@ -456,7 +463,7 @@ Ext.Button = Ext.extend(Ext.BoxComponent, {
 
     // private
     doAutoWidth : function(){
-        if(this.el && this.text && this.width === undefined){
+        if(this.autoWidth !== false && this.el && this.text && this.width === undefined){
             this.el.setWidth('auto');
             if(Ext.isIE7 && Ext.isStrict){
                 var ib = this.btnEl;