From 2777faefbaa6146bfca0cc8a2dbfb486b2321c0a Mon Sep 17 00:00:00 2001
From: Matt Lee <matt@reddit.com>
Date: Thu, 12 Nov 2015 15:55:58 -0800
Subject: [PATCH] Popup: Ensure all popups can be closed by esc key.

---
 r2/r2/public/static/js/popup.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/r2/r2/public/static/js/popup.js b/r2/r2/public/static/js/popup.js
index ec57d015b..af69c558f 100644
--- a/r2/r2/public/static/js/popup.js
+++ b/r2/r2/public/static/js/popup.js
@@ -70,6 +70,10 @@
         listener.trigger(tuple[1]);
       });
     });
+
+    // ensures element is 'focusable', otherwise closing with esc key only
+    // works when an input inside the modal is focused.
+    $el.attr('tabindex', $el.attr('tabindex') || 0);
   };
 
   [
-- 
2.11.4.GIT