From 61bc821754654ab2e3f97f24c341052d9cd73d13 Mon Sep 17 00:00:00 2001
From: Vanessa <lly219@gmail.com>
Date: Fri, 1 Aug 2025 21:56:20 +0800
Subject: [PATCH] :art: https://github.com/siyuan-note/siyuan/issues/15340

---
 app/src/boot/globalEvent/keydown.ts | 14 ++++++++++----
 app/src/protyle/breadcrumb/index.ts | 10 +++++++---
 2 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/app/src/boot/globalEvent/keydown.ts b/app/src/boot/globalEvent/keydown.ts
index cc0a811e3..e1692a8e6 100644
--- a/app/src/boot/globalEvent/keydown.ts
+++ b/app/src/boot/globalEvent/keydown.ts
@@ -16,7 +16,7 @@ import {
 import {newFile} from "../../util/newFile";
 import {Constants} from "../../constants";
 import {openSetting} from "../../config";
-import {getInstanceById} from "../../layout/util";
+import {getInstanceById, saveLayout} from "../../layout/util";
 import {getActiveTab, getDockByType, switchTabByIndex} from "../../layout/tabUtil";
 import {Tab} from "../../layout/Tab";
 import {Editor} from "../../editor";
@@ -490,6 +490,7 @@ const editKeydown = (app: App, event: KeyboardEvent) => {
     }
     if (matchHotKey(window.siyuan.config.keymap.editor.general.preview.custom, event)) {
         setEditMode(protyle, "preview");
+        saveLayout();
         event.preventDefault();
         return true;
     }
@@ -497,11 +498,16 @@ const editKeydown = (app: App, event: KeyboardEvent) => {
         setEditMode(protyle, "wysiwyg");
         protyle.scroll.lastScrollTop = 0;
         fetchPost("/api/filetree/getDoc", {
-            id: protyle.block.parentID,
-            size: window.siyuan.config.editor.dynamicLoadBlocks,
+            id: protyle.block.id,
+            size: protyle.block.id === protyle.block.rootID ? window.siyuan.config.editor.dynamicLoadBlocks : Constants.SIZE_GET_MAX,
         }, getResponse => {
-            onGet({data: getResponse, protyle});
+            onGet({
+                data: getResponse,
+                protyle,
+                action: protyle.block.id === protyle.block.rootID ? [Constants.CB_GET_FOCUS, Constants.CB_GET_HTML, Constants.CB_GET_UNUNDO] : [Constants.CB_GET_ALL, Constants.CB_GET_FOCUS, Constants.CB_GET_UNUNDO, Constants.CB_GET_HTML]
+            });
         });
+        saveLayout();
         event.preventDefault();
         return true;
     }
diff --git a/app/src/protyle/breadcrumb/index.ts b/app/src/protyle/breadcrumb/index.ts
index 8a2f99d8a..f117f29be 100644
--- a/app/src/protyle/breadcrumb/index.ts
+++ b/app/src/protyle/breadcrumb/index.ts
@@ -444,10 +444,14 @@ ${padHTML}
                         setEditMode(protyle, "wysiwyg");
                         protyle.scroll.lastScrollTop = 0;
                         fetchPost("/api/filetree/getDoc", {
-                            id: protyle.block.parentID,
-                            size: window.siyuan.config.editor.dynamicLoadBlocks,
+                            id: protyle.block.id,
+                            size: protyle.block.id === protyle.block.rootID ? window.siyuan.config.editor.dynamicLoadBlocks : Constants.SIZE_GET_MAX,
                         }, getResponse => {
-                            onGet({data: getResponse, protyle});
+                            onGet({
+                                data: getResponse,
+                                protyle,
+                                action: protyle.block.id === protyle.block.rootID ? [Constants.CB_GET_FOCUS, Constants.CB_GET_HTML, Constants.CB_GET_UNUNDO] : [Constants.CB_GET_ALL, Constants.CB_GET_FOCUS, Constants.CB_GET_UNUNDO, Constants.CB_GET_HTML]
+                            });
                         });
                         /// #if !MOBILE
                         saveLayout();