From 73788abff96faad352af22b5688dd8581066702c Mon Sep 17 00:00:00 2001
From: Octopus <liyuan851277048@icloud.com>
Date: Sat, 4 Apr 2026 09:54:20 +0800
Subject: [PATCH] fix: remove redundant status(modified:false) call to restore
 undo/redo (fixes #779)

---
 app/[lang]/page.tsx | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/app/[lang]/page.tsx b/app/[lang]/page.tsx
index 0170bf34..e44bd6ca 100644
--- a/app/[lang]/page.tsx
+++ b/app/[lang]/page.tsx
@@ -100,12 +100,8 @@ export default function Home() {
     const handleDrawioAutoSave = useCallback(
         (data: { xml?: string }) => {
             handleDiagramAutoSave(data)
-            // Only suppress modified state when persistence is available
-            if (canPersist) {
-                drawioRef.current?.status({ message: "", modified: false })
-            }
         },
-        [canPersist, drawioRef, handleDiagramAutoSave],
+        [handleDiagramAutoSave],
     )
 
     const handleDarkModeChange = () => {