From aca98b8a5e83df7cdf922fed4c6add0dc4036696 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Breitbart?= <jerch@rockborn.de>
Date: Thu, 20 Aug 2026 16:32:14 +0200
Subject: [PATCH] silence noisy code for most trim events

---
 src/common/services/DecorationService.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/common/services/DecorationService.ts b/src/common/services/DecorationService.ts
index ea9b7fb14..49e85729d 100644
--- a/src/common/services/DecorationService.ts
+++ b/src/common/services/DecorationService.ts
@@ -214,7 +214,7 @@ export class DecorationLineCache extends Disposable {
   }
 
   private _handleBufferLinesTrim(amount: number): void {
-    if (amount <= 0) {
+    if (amount <= 0 || !this._decorationsByLine.size) {
       return;
     }
     const newMap = new Map<number, IInternalDecoration[]>();