From 78146c86f4d7643f260b7b5aea38454a759d8d69 Mon Sep 17 00:00:00 2001
From: Chenlei Hu <huchenlei@proton.me>
Date: Thu, 20 Feb 2025 10:25:17 -0500
Subject: [PATCH] [BugFix] Copy LGraphCanvas.ds on serialization (#2653)

---
 src/scripts/app.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/scripts/app.ts b/src/scripts/app.ts
index 984f97829..b8c8a81f0 100644
--- a/src/scripts/app.ts
+++ b/src/scripts/app.ts
@@ -405,7 +405,7 @@ export class ComfyApp {
         }
         workflow.extra.ds = {
           scale: self.canvas.ds.scale,
-          offset: self.canvas.ds.offset
+          offset: [...self.canvas.ds.offset]
         }
       } else if (workflow.extra?.ds) {
         // Clear any old view data