From 8b63fce41db350d7a5c2ce018672ec1d536bb60c Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@roojs.com>
Date: Wed, 2 Dec 2015 10:24:17 +0800
Subject: [PATCH] resources/roo.builder.js

---
 resources/roo.builder.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/resources/roo.builder.js b/resources/roo.builder.js
index 784617187..098797a3a 100644
--- a/resources/roo.builder.js
+++ b/resources/roo.builder.js
@@ -78,8 +78,10 @@ Builder  = {
                 if (tagName) {
                     var attr = [];
                     for(i = 0; i < currentElement.attributes.length;i++) {
-                        var aname = currentElement.attributes.item(i).name;
-                        if (aname=='id') {
+                        var attr = currentElement.attributes.item(i);
+                        var aname = attr.name;
+                        var aval = attr.value || '';
+                        if (aname=='id' && aval.match(/^roo-/)) { // only roo -elements hide..
                             aname= 'xbuilderid';
                         }
                         // skip
-- 
2.39.2