From dd1fd5fe47e115770eba791f5d5129e012e3d143 Mon Sep 17 00:00:00 2001
From: Matthew Olsson <matthewcolsson@gmail.com>
Date: Sat, 3 Feb 2024 12:10:21 -0700
Subject: [PATCH] LibWeb: Add Animatable interface to Element

---
 Userland/Libraries/LibWeb/DOM/Element.h   | 4 +++-
 Userland/Libraries/LibWeb/DOM/Element.idl | 3 +++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/Userland/Libraries/LibWeb/DOM/Element.h b/Userland/Libraries/LibWeb/DOM/Element.h
index 6a0e1b7ccc..d1b62b5003 100644
--- a/Userland/Libraries/LibWeb/DOM/Element.h
+++ b/Userland/Libraries/LibWeb/DOM/Element.h
@@ -7,6 +7,7 @@
 #pragma once
 
 #include <LibWeb/ARIA/ARIAMixin.h>
+#include <LibWeb/Animations/Animatable.h>
 #include <LibWeb/Bindings/ElementPrototype.h>
 #include <LibWeb/Bindings/Intrinsics.h>
 #include <LibWeb/Bindings/ShadowRootPrototype.h>
@@ -67,7 +68,8 @@ class Element
     , public ChildNode<Element>
     , public NonDocumentTypeChildNode<Element>
     , public SlottableMixin
-    , public ARIA::ARIAMixin {
+    , public ARIA::ARIAMixin
+    , public Animations::Animatable {
     WEB_PLATFORM_OBJECT(Element, ParentNode);
 
 public:
diff --git a/Userland/Libraries/LibWeb/DOM/Element.idl b/Userland/Libraries/LibWeb/DOM/Element.idl
index 87dec411fb..390a04e977 100644
--- a/Userland/Libraries/LibWeb/DOM/Element.idl
+++ b/Userland/Libraries/LibWeb/DOM/Element.idl
@@ -1,3 +1,4 @@
+#import <Animations/Animatable.idl>
 #import <ARIA/ARIAMixin.idl>
 #import <DOM/Attr.idl>
 #import <DOM/ChildNode.idl>
@@ -105,3 +106,5 @@ Element includes InnerHTML;
 // https://www.w3.org/TR/wai-aria-1.2/#idl_element
 Element includes ARIAMixin;
 Element includes Slottable;
+// https://www.w3.org/TR/web-animations-1/#extensions-to-the-element-interface
+Element includes Animatable;