From ac2579675336663164fdd2f1cb13f35058728f12 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jaros=C5=82aw=20Salwa?= <armata007@gmail.com>
Date: Wed, 1 Apr 2026 12:00:00 +0800
Subject: [PATCH] Scroll replayer iframe on firstFullsnapshot (#451)

---
 src/replay/index.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/replay/index.ts b/src/replay/index.ts
index ca506b24..6d570500 100644
--- a/src/replay/index.ts
+++ b/src/replay/index.ts
@@ -236,6 +236,9 @@ export class Replayer {
         this.rebuildFullSnapshot(
           firstFullsnapshot as fullSnapshotEvent & { timestamp: number },
         );
+        this.iframe.contentWindow!.scrollTo(
+          (firstFullsnapshot as fullSnapshotEvent).data.initialOffset,
+        );
       }, 1);
     }
   }