From de2fc7a4f4dfd48d830e3134f9bae86bd098e73f Mon Sep 17 00:00:00 2001
From: Daniel Acosta <danrha@mac.com>
Date: Mon, 27 Dec 2021 17:50:25 -0500
Subject: [PATCH] Fix mouse functionality on touch devices.

---
 src/view/View.js | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

diff --git a/src/view/View.js b/src/view/View.js
index 75d4720d19..4ec88f5d73 100644
--- a/src/view/View.js
+++ b/src/view/View.js
@@ -1076,18 +1076,9 @@ new function() { // Injection scope for event handling on the browser
         mousemove = 'pointermove MSPointerMove';
         mouseup = 'pointerup pointercancel MSPointerUp MSPointerCancel';
     } else {
-        mousedown = 'touchstart';
-        mousemove = 'touchmove';
-        mouseup = 'touchend touchcancel';
-        // Do not add mouse events on mobile and tablet devices
-        if (!('ontouchstart' in window && navigator.userAgent.match(
-                /mobile|tablet|ip(ad|hone|od)|android|silk/i))) {
-            // For non pointer events browsers and mixed browsers, like chrome
-            // on Windows8 touch laptop.
-            mousedown += ' mousedown';
-            mousemove += ' mousemove';
-            mouseup += ' mouseup';
-        }
+        mousedown = 'touchstart mousedown';
+        mousemove = 'touchmove mousemove';
+        mouseup = 'touchend touchcancel mouseup';
     }
 
     var viewEvents = {},