From 2f021e92a53b0480d2c6478080f2c3dcb4f721fc Mon Sep 17 00:00:00 2001
From: Linus Groh <mail@linusgroh.de>
Date: Sat, 5 Mar 2022 00:13:13 +0100
Subject: [PATCH] LibWeb: Add Window::browsing_context()

https://html.spec.whatwg.org/multipage/window-object.html#window-bc

> The Window object's browsing context is the Window object's associated
> Document's browsing context.
> NOTE: It is either null or a browsing context.
---
 Userland/Libraries/LibWeb/DOM/Window.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Userland/Libraries/LibWeb/DOM/Window.h b/Userland/Libraries/LibWeb/DOM/Window.h
index f22f05ae29..e8b57be84b 100644
--- a/Userland/Libraries/LibWeb/DOM/Window.h
+++ b/Userland/Libraries/LibWeb/DOM/Window.h
@@ -14,8 +14,10 @@
 #include <LibWeb/Bindings/Wrappable.h>
 #include <LibWeb/CSS/MediaQueryList.h>
 #include <LibWeb/CSS/Screen.h>
+#include <LibWeb/DOM/Document.h>
 #include <LibWeb/DOM/Event.h>
 #include <LibWeb/DOM/EventTarget.h>
+#include <LibWeb/HTML/BrowsingContext.h>
 #include <LibWeb/HTML/GlobalEventHandlers.h>
 
 namespace Web::DOM {
@@ -41,9 +43,14 @@ public:
     Page* page();
     Page const* page() const;
 
+    // https://html.spec.whatwg.org/multipage/window-object.html#concept-document-window
     Document const& associated_document() const { return *m_associated_document; }
     Document& associated_document() { return *m_associated_document; }
 
+    // https://html.spec.whatwg.org/multipage/window-object.html#window-bc
+    HTML::BrowsingContext const* browsing_context() const { return m_associated_document->browsing_context(); }
+    HTML::BrowsingContext* browsing_context() { return m_associated_document->browsing_context(); }
+
     void alert(String const&);
     bool confirm(String const&);
     String prompt(String const&, String const&);