From: Alan Knowles <alan@roojs.com>
Date: Thu, 24 Jan 2019 08:00:35 +0000 (+0800)
Subject: Roo/bootstrap/Column.js
X-Git-Url: http://git.roojs.org/?p=roojs1;a=commitdiff_plain;h=47257a046919ca16086f634800e1ad08e7e08614

Roo/bootstrap/Column.js
---

diff --git a/Roo/bootstrap/Column.js b/Roo/bootstrap/Column.js
index 7948e9b429..3e632a9e6e 100644
--- a/Roo/bootstrap/Column.js
+++ b/Roo/bootstrap/Column.js
@@ -76,10 +76,12 @@ Roo.extend(Roo.bootstrap.Column, Roo.bootstrap.Component,  {
             }
             
             if (!settings[size]) { // 0 = hidden
-                cfg.cls += ' hidden-' + size;
+                cfg.cls += ' hidden-' + size + ' hidden' + size + '-down';;
                 return;
             }
-            cfg.cls += ' col-' + size + '-' + settings[size];
+            cfg.cls += ' col-' + size + '-' + settings[size] + (
+                size == 'xs' ? (' col-' + config[size] ) : '' // bs4 col-{num} replaces col-xs
+            );
             
         });