From 3be88c7b9fcdcac675d4f103698b74df36d2ac42 Mon Sep 17 00:00:00 2001
From: Vanessa <lly219@gmail.com>
Date: Wed, 28 Jan 2026 19:15:18 +0800
Subject: [PATCH] :art: https://github.com/siyuan-note/siyuan/issues/16879

---
 app/src/boot/globalEvent/command/global.ts | 6 ++++--
 app/src/constants.ts                       | 1 +
 app/src/layout/Wnd.ts                      | 9 +++++----
 app/src/protyle/util/compatibility.ts      | 4 +++-
 4 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/app/src/boot/globalEvent/command/global.ts b/app/src/boot/globalEvent/command/global.ts
index 753a6439c..ccd6de44e 100644
--- a/app/src/boot/globalEvent/command/global.ts
+++ b/app/src/boot/globalEvent/command/global.ts
@@ -42,6 +42,7 @@ import {Wnd} from "../../../layout/Wnd";
 import {unsplitWnd} from "../../../menus/tab";
 import {openFile} from "../../../editor/util";
 import {fetchPost} from "../../../util/fetch";
+import {setStorageVal} from "../../../protyle/util/compatibility";
 
 export const globalCommand = (command: string, app: App) => {
     /// #if MOBILE
@@ -151,8 +152,9 @@ export const globalCommand = (command: string, app: App) => {
             openRecentDocs();
             return true;
         case "recentClosed":
-            if (window.siyuan.closedTabs.length > 0) {
-                const closeData = window.siyuan.closedTabs.pop();
+            if (window.siyuan.storage[Constants.LOCAL_CLOSED_TABS].length > 0) {
+                const closeData = window.siyuan.storage[Constants.LOCAL_CLOSED_TABS].pop();
+                setStorageVal(Constants.LOCAL_CLOSED_TABS, window.siyuan.storage[Constants.LOCAL_CLOSED_TABS]);
                 const childData = closeData.children as ILayoutJSON;
                 if (childData.instance === "Search") {
                     openFile({
diff --git a/app/src/constants.ts b/app/src/constants.ts
index 421bcc222..40cff2d3f 100644
--- a/app/src/constants.ts
+++ b/app/src/constants.ts
@@ -168,6 +168,7 @@ export abstract class Constants {
     public static readonly LOCAL_EMOJIS = "local-emojis";
     public static readonly LOCAL_MOVE_PATH = "local-move-path";
     public static readonly LOCAL_RECENT_DOCS = "local-recent-docs";
+    public static readonly LOCAL_CLOSED_TABS = "local-closed-tabs";
 
     // dialog
     public static readonly DIALOG_CONFIRM = "dialog-confirm";
diff --git a/app/src/layout/Wnd.ts b/app/src/layout/Wnd.ts
index 489b1f09b..c5f0885f0 100644
--- a/app/src/layout/Wnd.ts
+++ b/app/src/layout/Wnd.ts
@@ -52,6 +52,7 @@ import {setPadding} from "../protyle/ui/initUI";
 import {setPosition} from "../util/setPosition";
 import {clearOBG} from "./dock/util";
 import {recordBeforeResizeTop} from "../protyle/util/resize";
+import {setStorageVal} from "../protyle/util/compatibility";
 
 export class Wnd {
     private app: App;
@@ -783,13 +784,13 @@ export class Wnd {
         clearCounter();
         this.children.find((item, index) => {
             if (item.id === id) {
-                if (window.siyuan.closedTabs.length > Constants.SIZE_UNDO) {
-                    window.siyuan.closedTabs.pop();
+                if (window.siyuan.storage[Constants.LOCAL_CLOSED_TABS].length > Constants.SIZE_UNDO) {
+                    window.siyuan.storage[Constants.LOCAL_CLOSED_TABS].pop();
                 }
                 const tabJSON = {};
                 layoutToJSON(item, tabJSON);
-                window.siyuan.closedTabs.push(tabJSON);
-
+                window.siyuan.storage[Constants.LOCAL_CLOSED_TABS].push(tabJSON);
+                setStorageVal(Constants.LOCAL_CLOSED_TABS, window.siyuan.storage[Constants.LOCAL_CLOSED_TABS]);
                 if (item.model instanceof Custom && item.model.beforeDestroy) {
                     item.model.beforeDestroy();
                 }
diff --git a/app/src/protyle/util/compatibility.ts b/app/src/protyle/util/compatibility.ts
index fdfaa0a4d..610f4a318 100644
--- a/app/src/protyle/util/compatibility.ts
+++ b/app/src/protyle/util/compatibility.ts
@@ -467,6 +467,7 @@ export const getLocalStorage = (cb: () => void) => {
             currentTab: "emoji"
         };
         defaultStorage[Constants.LOCAL_FONTSTYLES] = [];
+        defaultStorage[Constants.LOCAL_CLOSED_TABS] = [];
         defaultStorage[Constants.LOCAL_FILESPATHS] = [];    // IFilesPath[]
         defaultStorage[Constants.LOCAL_SEARCHDATA] = {
             removed: true,
@@ -506,7 +507,8 @@ export const getLocalStorage = (cb: () => void) => {
             Constants.LOCAL_PLUGINTOPUNPIN, Constants.LOCAL_SEARCHASSET, Constants.LOCAL_FLASHCARD,
             Constants.LOCAL_DIALOGPOSITION, Constants.LOCAL_SEARCHUNREF, Constants.LOCAL_HISTORY,
             Constants.LOCAL_OUTLINE, Constants.LOCAL_FILEPOSITION, Constants.LOCAL_FILESPATHS, Constants.LOCAL_IMAGES,
-            Constants.LOCAL_PLUGIN_DOCKS, Constants.LOCAL_EMOJIS, Constants.LOCAL_MOVE_PATH, Constants.LOCAL_RECENT_DOCS].forEach((key) => {
+            Constants.LOCAL_PLUGIN_DOCKS, Constants.LOCAL_EMOJIS, Constants.LOCAL_MOVE_PATH, Constants.LOCAL_RECENT_DOCS,
+            Constants.LOCAL_CLOSED_TABS].forEach((key) => {
             if (typeof response.data[key] === "string") {
                 try {
                     const parseData = JSON.parse(response.data[key]);