From e07bfcceb0453bee0e78dcb067169e0e72a8d271 Mon Sep 17 00:00:00 2001
From: "Ghislain B." <gbeaulac@gmail.com>
Date: Sat, 16 Nov 2024 00:39:57 -0500
Subject: [PATCH] fix: ExternalCopyManager shouldn't change body scroll pos,
 fixes #1078 (#1080)

---
 src/plugins/slick.cellexternalcopymanager.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/plugins/slick.cellexternalcopymanager.ts b/src/plugins/slick.cellexternalcopymanager.ts
index b1309570..ac02b9b3 100644
--- a/src/plugins/slick.cellexternalcopymanager.ts
+++ b/src/plugins/slick.cellexternalcopymanager.ts
@@ -162,11 +162,12 @@ export class SlickCellExternalCopyManager implements SlickPlugin {
 
 
   protected _createTextBox(innerText: string) {
+    const scrollPos = document.documentElement.scrollTop || document.body.scrollTop;
     const ta = document.createElement('textarea');
     ta.style.position = 'absolute';
-    ta.style.left = '-1000px';
-    ta.style.top = document.body.scrollTop + 'px';
+    ta.style.opacity = '0';
     ta.value = innerText;
+    ta.style.top = `${scrollPos}px`;
     this._bodyElement.appendChild(ta);
     ta.select();