From aa336fb5250a076d8f8ac1d88af0516bc9f99d1b Mon Sep 17 00:00:00 2001
From: Cory LaViska <cory@abeautifulsite.net>
Date: Thu, 14 Apr 2022 16:58:08 -0400
Subject: [PATCH] make touchstart passive

---
 docs/assets/plugins/code-block/code-block.js | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/docs/assets/plugins/code-block/code-block.js b/docs/assets/plugins/code-block/code-block.js
index b3fb3920..0918f716 100644
--- a/docs/assets/plugins/code-block/code-block.js
+++ b/docs/assets/plugins/code-block/code-block.js
@@ -202,10 +202,10 @@
           startWidth = parseInt(document.defaultView.getComputedStyle(preview).width, 10);
           preview.classList.add('code-block__preview--dragging');
           event.preventDefault();
-          document.documentElement.addEventListener('mousemove', dragMove, false);
-          document.documentElement.addEventListener('touchmove', dragMove, false);
-          document.documentElement.addEventListener('mouseup', dragStop, false);
-          document.documentElement.addEventListener('touchend', dragStop, false);
+          document.documentElement.addEventListener('mousemove', dragMove);
+          document.documentElement.addEventListener('touchmove', dragMove);
+          document.documentElement.addEventListener('mouseup', dragStop);
+          document.documentElement.addEventListener('touchend', dragStop);
         }
 
         function dragMove(event) {
@@ -214,10 +214,10 @@
 
         function dragStop() {
           preview.classList.remove('code-block__preview--dragging');
-          document.documentElement.removeEventListener('mousemove', dragMove, false);
-          document.documentElement.removeEventListener('touchmove', dragMove, false);
-          document.documentElement.removeEventListener('mouseup', dragStop, false);
-          document.documentElement.removeEventListener('touchend', dragStop, false);
+          document.documentElement.removeEventListener('mousemove', dragMove);
+          document.documentElement.removeEventListener('touchmove', dragMove);
+          document.documentElement.removeEventListener('mouseup', dragStop);
+          document.documentElement.removeEventListener('touchend', dragStop);
         }
 
         function setWidth(width) {
@@ -225,7 +225,7 @@
         }
 
         resizer.addEventListener('mousedown', dragStart);
-        resizer.addEventListener('touchstart', dragStart);
+        resizer.addEventListener('touchstart', dragStart, { passive: true });
       }, false);
     });
   });