From 72ee799c4e26c916bd330e2fdd093a297a928229 Mon Sep 17 00:00:00 2001
From: Max Lynch <max@drifty.com>
Date: Mon, 17 Mar 2014 19:32:17 -0500
Subject: [PATCH] fix(click): enter key submission blocked. Fixes #819

---
 js/utils/tap.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/js/utils/tap.js b/js/utils/tap.js
index 2b26d95d75..6dbd39a1e5 100644
--- a/js/utils/tap.js
+++ b/js/utils/tap.js
@@ -131,6 +131,11 @@
     // check if this click's coordinates are different than its touchstart/mousedown
     var c = getCoordinates(event);
 
+    // Quick check for 0,0 which could be simulated mouse click for form submission
+    if(c.x === 0 && c.y === 0) {
+      return false;
+    }
+
     return (c.x > startCoordinates.x + HIT_RADIUS ||
             c.x < startCoordinates.x - HIT_RADIUS ||
             c.y > startCoordinates.y + HIT_RADIUS ||