From 1d24565fb5ed6a5571cd6c037f1a60a092be8eaa Mon Sep 17 00:00:00 2001
From: Avital Oliver <avital@thewe.net>
Date: Mon, 10 Feb 2014 00:49:15 -0800
Subject: [PATCH] Don't update an input field when its focused

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

diff --git a/packages/ui/attrs.js b/packages/ui/attrs.js
index af25cd1667..4b427ae0d0 100644
--- a/packages/ui/attrs.js
+++ b/packages/ui/attrs.js
@@ -110,7 +110,10 @@ var BooleanHandler = AttributeHandler.extend({
 
 var ValueHandler = AttributeHandler.extend({
   update: function (element, oldValue, value) {
-    element.value = value;
+    var focused = (element === document.activeElement);
+
+    if (!focused)
+      element.value = value;
   }
 });