pull in clipboard paste function

1 files changed, 1 insertions, 0 deletions

diff --git a/js/util.js b/js/util.js
index 2a4f86a..91055f9 100644
--- a/js/util.js
+++ b/js/util.js
@@ -83,6 +83,7 @@ function smoothstep(min,max,n){
   return t * t * (3.0 - 2.0 * t)
 }
 
+function toArray(a){ return Array.prototype.slice.call(a) }
 function shuffle(a){
   for (var i = a.length; i > 0; i--){
     var r = randint(i)