From 839276784fbf6fdfdcdeb600ca689ddfecd9bf3d Mon Sep 17 00:00:00 2001
From: cadrell0 <cadrell0@gmail.com>
Date: Thu, 31 Jul 2014 14:37:42 -0400
Subject: [PATCH] Prevent modal from triggering while scrolling

---
 js/modals.js | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/js/modals.js b/js/modals.js
index 3e349b0..de012ac 100644
--- a/js/modals.js
+++ b/js/modals.js
@@ -28,8 +28,22 @@
       return document.querySelector(modalToggle.hash);
     }
   };
+  
+  var dragging = false;
+  
+  window.addEventListener('touchmove', function () {
+    dragging = true;
+  });
+    
+  window.addEventListener('touchstart', function () {
+    dragging = false;
+  });
 
   window.addEventListener('touchend', function (event) {
+    if (dragging) {
+      return;
+    }
+        
     var modal = getModal(event);
     if (modal) {
       if (modal && modal.classList.contains('modal')) {