From 483399462b48bc615b25c767325b7ec10646cc41 Mon Sep 17 00:00:00 2001
From: Jonas Jenwald <jonas.jenwald@gmail.com>
Date: Tue, 25 Jun 2024 13:16:33 +0200
Subject: [PATCH] fix(dom): Cancel the requestAnimationFrame when all roots are
 disconnected (#633)

---
 fluent-dom/src/dom_localization.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/fluent-dom/src/dom_localization.js b/fluent-dom/src/dom_localization.js
index 21d1bfbd..3b6c8ae0 100644
--- a/fluent-dom/src/dom_localization.js
+++ b/fluent-dom/src/dom_localization.js
@@ -168,6 +168,9 @@ export default class DOMLocalization extends Localization {
 
     if (this.roots.size === 0) {
       this.mutationObserver = null;
+      if (this.windowElement && this.pendingrAF) {
+        this.windowElement.cancelAnimationFrame(this.pendingrAF);
+      }
       this.windowElement = null;
       this.pendingrAF = null;
       this.pendingElements.clear();