From 5a5e12a693e807eae6a2cb6c8ce618afc3825aea Mon Sep 17 00:00:00 2001
From: Erik Michelson <github@erik.michelson.eu>
Date: Wed, 18 Mar 2026 20:24:53 +0100
Subject: [PATCH] fix(ot): keep pendingOps in StaleWithBuffer during
 applyClient

Co-authored-by: Philip Molares <philip.molares@udo.edu>
Signed-off-by: Erik Michelson <github@erik.michelson.eu>
---
 lib/ot/client.js           | 4 +++-
 public/vendor/ot/client.js | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/ot/client.js b/lib/ot/client.js
index c4384e88..4c90d8ce 100755
--- a/lib/ot/client.js
+++ b/lib/ot/client.js
@@ -282,7 +282,9 @@ ot.Client = (function (global) {
 
   StaleWithBuffer.prototype.applyClient = function (client, operation) {
     var buffer = this.buffer.compose(operation);
-    return new StaleWithBuffer(this.acknowlaged, buffer, client, this.revision);
+    var swb = new StaleWithBuffer(this.acknowlaged, buffer, client, this.revision);
+    swb.pendingOps = this.pendingOps;
+    return swb;
   };
 
   StaleWithBuffer.prototype.applyServer = function (client, revision, operation) {
diff --git a/public/vendor/ot/client.js b/public/vendor/ot/client.js
index c4384e88..4c90d8ce 100644
--- a/public/vendor/ot/client.js
+++ b/public/vendor/ot/client.js
@@ -282,7 +282,9 @@ ot.Client = (function (global) {
 
   StaleWithBuffer.prototype.applyClient = function (client, operation) {
     var buffer = this.buffer.compose(operation);
-    return new StaleWithBuffer(this.acknowlaged, buffer, client, this.revision);
+    var swb = new StaleWithBuffer(this.acknowlaged, buffer, client, this.revision);
+    swb.pendingOps = this.pendingOps;
+    return swb;
   };
 
   StaleWithBuffer.prototype.applyServer = function (client, revision, operation) {