From 881e4fcd6eeca203d4b7a2ae827129c785c787d5 Mon Sep 17 00:00:00 2001
From: James Graham <james@hoppipolla.co.uk>
Date: Tue, 29 Jul 2014 15:38:51 +0100
Subject: [PATCH] Support window.parent in the one-window case.

---
 src/components/script/dom/webidls/Window.webidl | 1 +
 src/components/script/dom/window.rs             | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/src/components/script/dom/webidls/Window.webidl b/src/components/script/dom/webidls/Window.webidl
index d96083a8aa8..aea9fc784e1 100644
--- a/src/components/script/dom/webidls/Window.webidl
+++ b/src/components/script/dom/webidls/Window.webidl
@@ -34,6 +34,7 @@
   //[Unforgeable] readonly attribute WindowProxy top;
   //         attribute any opener;
   //readonly attribute WindowProxy parent;
+  readonly attribute Window parent;
   //readonly attribute Element? frameElement;
   //WindowProxy open(optional DOMString url = "about:blank", optional DOMString target = "_blank", optional DOMString features = "", optional boolean replace = false);
   //getter WindowProxy (unsigned long index);
diff --git a/src/components/script/dom/window.rs b/src/components/script/dom/window.rs
index e620a8c40b0..070c2373792 100644
--- a/src/components/script/dom/window.rs
+++ b/src/components/script/dom/window.rs
@@ -191,6 +191,11 @@ impl<'a> WindowMethods for JSRef<'a, Window> {
         self.Window()
     }
 
+    fn Parent(&self) -> Temporary<Window> {
+        //TODO - Once we support iframes correctly this needs to return the parent frame
+        self.Window()
+    }
+
     fn Performance(&self) -> Temporary<Performance> {
         if self.performance.get().is_none() {
             let performance = Performance::new(self);