From 277983d7835677ccd4841d0ff4cbada9e138a88e Mon Sep 17 00:00:00 2001
From: Kagami Sascha Rosylight <saschanaz@outlook.com>
Date: Wed, 13 Dec 2023 09:31:34 +0100
Subject: [PATCH] Add ShadowRoot clonable attribute

Fixes #1236.
---
 dom.bs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/dom.bs b/dom.bs
index bbd155dc..37a5ee7b 100644
--- a/dom.bs
+++ b/dom.bs
@@ -5859,6 +5859,7 @@ interface ShadowRoot : DocumentFragment {
   readonly attribute ShadowRootMode mode;
   readonly attribute boolean delegatesFocus;
   readonly attribute SlotAssignmentMode slotAssignment;
+  readonly attribute boolean clonable;
   readonly attribute Element host;
   attribute EventHandler onslotchange;
 };
@@ -5907,6 +5908,9 @@ null if <var>event</var>'s <a>composed flag</a> is unset and <a for=/>shadow roo
 <p>The <dfn attribute for=ShadowRoot><code>slotAssignment</code></dfn> getter steps are to return
 <a>this</a>'s <a for=ShadowRoot>slot assignment</a>.
 
+<p>The <dfn attribute for=ShadowRoot><code>clonable</code></dfn> getter steps are to return
+<a>this</a>'s <a for=ShadowRoot>clonable</a>.
+
 <p>The <dfn attribute for=ShadowRoot><code>host</code></dfn> getter steps are to return
 <a>this</a>'s <a for=DocumentFragment>host</a>.