From 3eeefbe8e61e0d2365948051264b8e87f794c579 Mon Sep 17 00:00:00 2001
From: Anne van Kesteren <annevk@annevk.nl>
Date: Fri, 28 Aug 2015 10:23:01 +0200
Subject: [PATCH] Make history.length an unsigned long

Fixes https://www.w3.org/Bugs/Public/show_bug.cgi?id=28789
---
 source | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source b/source
index 2c8e80fe608..87706733436 100644
--- a/source
+++ b/source
@@ -79448,7 +79448,7 @@ x === this; // true</pre>
   <h4>The <code>History</code> interface</h4>
 
   <pre class="idl">interface <dfn>History</dfn> {
-  readonly attribute long <span data-x="dom-history-length">length</span>;
+  readonly attribute unsigned long <span data-x="dom-history-length">length</span>;
   readonly attribute any <span data-x="dom-history-state">state</span>;
   void <span data-x="dom-history-go">go</span>(optional long delta = 0);
   void <span data-x="dom-history-back">back</span>();