From ee95e5c4ddb0136143f46b1581972dceffdcf7cc Mon Sep 17 00:00:00 2001
From: Tim van der Lippe <TimvdLippe@users.noreply.github.com>
Date: Thu, 22 Oct 2026 17:13:22 +0200
Subject: [PATCH] Add obsolete hspace/vspace attributes to embed element

Tests: https://wpt.fyi/results/html/rendering/dimension-attributes.html
---
 source | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/source b/source
index 24deb7efbb8..42c20929f21 100644
--- a/source
+++ b/source
@@ -156978,6 +156978,8 @@ interface <dfn interface>HTMLDirectoryElement</dfn> : <span>HTMLElement</span> {
   <pre><code class="idl">partial interface <span id="HTMLEmbedElement-partial">HTMLEmbedElement</span> {
   [<span>CEReactions</span>, <span data-x="xattr-Reflect">Reflect</span>] attribute DOMString <dfn attribute for="HTMLEmbedElement" data-x="dom-embed-align">align</dfn>;
   [<span>CEReactions</span>, <span data-x="xattr-Reflect">Reflect</span>] attribute DOMString <dfn attribute for="HTMLEmbedElement" data-x="dom-embed-name">name</dfn>;
+  [<span>CEReactions</span>, <span data-x="xattr-Reflect">Reflect</span>] attribute unsigned long <dfn attribute for="HTMLEmbedElement" data-x="dom-embed-hspace">hspace</dfn>;
+  [<span>CEReactions</span>, <span data-x="xattr-Reflect">Reflect</span>] attribute unsigned long <dfn attribute for="HTMLEmbedElement" data-x="dom-embed-vspace">vspace</dfn>;
 };</code></pre>
 
   <hr>