From 38a6189c20ac6452a968cdc5d41acffcdb1fd1a3 Mon Sep 17 00:00:00 2001
From: Mark Salsbery <>
Date: Tue, 16 Mar 2021 11:37:32 -0700
Subject: [PATCH] code cleanup

---
 src/referencestrip.js | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/referencestrip.js b/src/referencestrip.js
index 00b62a47..738a55ab 100644
--- a/src/referencestrip.js
+++ b/src/referencestrip.js
@@ -123,12 +123,8 @@ $.ReferenceStrip = function ( options ) {
         keyDownHandler: $.delegate( this, onKeyDown ),
         keyHandler:     $.delegate( this, onKeyPress ),
         preProcessEventHandler: function (eventInfo) {
-            switch (eventInfo.eventType) {
-                case 'wheel':
-                    eventInfo.preventDefault = true;
-                    break;
-                default:
-                    break;
+            if (eventInfo.eventType === 'wheel') {
+                eventInfo.preventDefault = true;
             }
         }
     } );