From 1ddceb384447eb7ba538ccedc5b81586802e5932 Mon Sep 17 00:00:00 2001
From: Jonathan Frederic <jdfreder@calpoly.edu>
Date: Mon, 3 Feb 2014 12:40:49 -0800
Subject: [PATCH] Container classes should default with 'vbox' css

---
 IPython/html/static/notebook/js/widgets/widget_container.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/IPython/html/static/notebook/js/widgets/widget_container.js b/IPython/html/static/notebook/js/widgets/widget_container.js
index 270b1508a..8c7e1721d 100644
--- a/IPython/html/static/notebook/js/widgets/widget_container.js
+++ b/IPython/html/static/notebook/js/widgets/widget_container.js
@@ -19,7 +19,8 @@ define(["notebook/js/widgets/widget"], function(WidgetManager) {
     var ContainerView = IPython.DOMWidgetView.extend({
         render: function(){
             // Called when view is rendered.
-            this.$el.addClass('widget-container');
+            this.$el.addClass('widget-container')
+                .addClass('vbox');
             this.children={};
             this.update_children([], this.model.get('_children'));
             this.model.on('change:_children', function(model, value, options) {
@@ -134,6 +135,7 @@ define(["notebook/js/widgets/widget"], function(WidgetManager) {
                 .addClass('modal-body')
                 .addClass('widget-modal-body')
                 .addClass('widget-container')
+                .addClass('vbox')
                 .appendTo(this.$window);
             
             this.$show_button = $('<button />')