From 84e31e5327e5b9ac1b9db8ad85eff1fabccd5a7d Mon Sep 17 00:00:00 2001
From: Jesse <jesse.greenberg@colorado.edu>
Date: Thu, 18 Mar 2021 15:21:12 -0400
Subject: [PATCH] use stepTimer instead of window.setTimeout, see
 phetsims/phet-info#59

---
 js/accessibility/speaker/webSpeaker.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/js/accessibility/speaker/webSpeaker.js b/js/accessibility/speaker/webSpeaker.js
index 42829d10a..ac508ef31 100644
--- a/js/accessibility/speaker/webSpeaker.js
+++ b/js/accessibility/speaker/webSpeaker.js
@@ -14,6 +14,7 @@ import DerivedProperty from '../../../../axon/js/DerivedProperty.js';
 import Emitter from '../../../../axon/js/Emitter.js';
 import NumberProperty from '../../../../axon/js/NumberProperty.js';
 import Property from '../../../../axon/js/Property.js';
+import stepTimer from '../../../../axon/js/stepTimer.js';
 import Range from '../../../../dot/js/Range.js';
 import platform from '../../../../phet-core/js/platform.js';
 import stripEmbeddingMarks from '../../../../phet-core/js/stripEmbeddingMarks.js';
@@ -207,7 +208,7 @@ class WebSpeaker {
       // on safari, giving a bit of a delay to the speak request makes the `end`
       // SpeechSynthesisUtterance event come through much more consistently
       if ( platform.safari ) {
-        window.setTimeout( () => {
+        stepTimer.setTimeout( () => {
           this.synth.speak( speechSynthUtterance );
         }, 500 );
       }