From 8ec2847ff54e14c67c1c3b22050bbda57f668aab Mon Sep 17 00:00:00 2001
From: joelterry <jnterry@berkeley.edu>
Date: Mon, 28 Jan 2019 20:15:13 -0800
Subject: [PATCH] Mobile scrolling fix

Don't trigger the mobile menu when scrolling horizontally on, for example, a code block.
---
 public/app.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/app.js b/public/app.js
index 27dac368..1d58f4af 100644
--- a/public/app.js
+++ b/public/app.js
@@ -188,7 +188,7 @@ Slideout.prototype._initTouchEvents = function() {
    */
   this.panel.addEventListener(touch.move, function(eve) {
 
-    if (scrolling || self._preventOpen) { return; }
+    if (scrolling || self._preventOpen || eve.target.scrollWidth > window.innerWidth) { return; }
 
     var dif_x = eve.touches[0].clientX - self._startOffsetX;
     var translateX = self._currentOffsetX = dif_x;