From 93b7d161a4f411cb00a4d9eb6b67d731376a04a7 Mon Sep 17 00:00:00 2001
From: Jesse Greenberg <jesse.greenberg@colorado.edu>
Date: Tue, 20 Jun 2017 13:18:37 -0600
Subject: [PATCH] Apply same workaround for
 https://github.com/phetsims/phet-io/issues/1143 until #424 is complete

---
 js/Dialog.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/js/Dialog.js b/js/Dialog.js
index ca582266..03c7fc8b 100644
--- a/js/Dialog.js
+++ b/js/Dialog.js
@@ -129,7 +129,10 @@ define( function( require ) {
           setTimeout( function() { self.hide(); }, 0 );
         },
         accessibleFire: function() {
-          self.focusActiveElement();
+
+          // the active element must be focused after the Dialog is hidden, so this must also be wrapped in a 
+          // timeout. This should also be removed once https://github.com/phetsims/joist/issues/424 is complete.
+          setTimeout( function() { self.focusActiveElement(); }, 0 );
         },
         tandem: options.tandem.createTandem( 'closeButton' ),