From 6a0513e98900155e5ec6e184b33ec76c26eb1e6c Mon Sep 17 00:00:00 2001
From: Tyler Hallada <tyler@hallada.net>
Date: Fri, 30 Mar 2018 23:38:18 -0400
Subject: [PATCH] Bug fix: remove query for canvas before it exits

---
 js/proximity.js | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/js/proximity.js b/js/proximity.js
index b13a244..c2216eb 100644
--- a/js/proximity.js
+++ b/js/proximity.js
@@ -876,9 +876,7 @@ window.PIXI.loader
     .load(loopStart);
 
 window.addEventListener('load', function () {
-    var canvas, tweeningInputs, debugCheckbox, fpsCheckbox, nodeCheckbox, linesCheckbox;
-    canvas = document.getElementsByTagName('canvas')[0];
-    canvas.setAttribute('tabindex', 0);
+    var tweeningInputs, debugCheckbox, fpsCheckbox, nodeCheckbox, linesCheckbox;
     tweeningInputs = document.getElementsByName('tweening');
     debugCheckbox = document.getElementsByName('debugToggle')[0];
     fpsCheckbox = document.getElementsByName('fpsCounterToggle')[0];