From 2dd7e598d59197823f6df24c0049fb403f38b297 Mon Sep 17 00:00:00 2001
From: Alex van den Hoogen <alex3305@gmail.com>
Date: Tue, 4 Jun 2024 14:03:04 +0200
Subject: [PATCH] Add missing hui-root callback, fixes #20854 (#20975)

* Add missing hui-root callback, fixes #20854

* Set scroll event listener on hui-root to passive
---
 src/panels/lovelace/hui-root.ts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/panels/lovelace/hui-root.ts b/src/panels/lovelace/hui-root.ts
index ace50a40c6..939d063e82 100644
--- a/src/panels/lovelace/hui-root.ts
+++ b/src/panels/lovelace/hui-root.ts
@@ -513,6 +513,13 @@ class HUIRoot extends LitElement {
     });
   }
 
+  public connectedCallback(): void {
+    super.connectedCallback();
+    window.addEventListener("scroll", this._handleWindowScroll, {
+      passive: true,
+    });
+  }
+
   public disconnectedCallback(): void {
     super.disconnectedCallback();
     window.removeEventListener("scroll", this._handleWindowScroll);