From a6589d0d06dc58c5c20ce668d0a1063b3007f3a5 Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Fri, 22 Nov 2019 17:58:21 +0100
Subject: [PATCH] Ability to restore an old version from the debug app

---
 www/debug/inner.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/www/debug/inner.js b/www/debug/inner.js
index 3373b4803..03e4d8d7f 100644
--- a/www/debug/inner.js
+++ b/www/debug/inner.js
@@ -439,7 +439,12 @@ define([
             console.log(doc);
         };
 
-        config.onLocal = function () { };
+        var toRestore;
+
+        config.onLocal = function () {
+            if (!toRestore) { return; }
+            cpNfInner.chainpad.contentUpdate(toRestore);
+        };
 
         config.onInit = function (info) {
             Title = common.createTitle({});
@@ -463,6 +468,7 @@ define([
                 onRemote: config.onRemote,
                 setHistory: setHistory,
                 applyVal: function (val) {
+                    toRestore = val;
                     displayDoc(JSON.parse(val) || {});
                 },
                 $toolbar: $bar,