From bd47efe0ee30fe1e032bc08a8336032a21b2a54b Mon Sep 17 00:00:00 2001
From: Kevin Jahns <kevin.jahns@pm.me>
Date: Mon, 6 Dec 2021 22:21:55 +0100
Subject: [PATCH] fix all tests

---
 src/utils/ListIterator.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/utils/ListIterator.js b/src/utils/ListIterator.js
index 2038b1c2..48c6760c 100644
--- a/src/utils/ListIterator.js
+++ b/src/utils/ListIterator.js
@@ -412,7 +412,7 @@ export class ListIterator {
     this.insertContents(tr, contents)
     this.index += values.length
     if (sm) {
-      updateMarkerChanges(sm, this.index, values.length, this)
+      updateMarkerChanges(sm, this.index - values.length, values.length, this)
     }
   }