From a524757a92648b8274265db694068ccd8895801f Mon Sep 17 00:00:00 2001
From: zhichaona <1255628593@qq.com>
Date: Thu, 17 Apr 2025 10:31:17 +0800
Subject: [PATCH] set exdraw favicon (#7742)

---
 frontend/src/pages/excalidraw-editor/index.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/frontend/src/pages/excalidraw-editor/index.js b/frontend/src/pages/excalidraw-editor/index.js
index 02b34740a8..20c45bc1b1 100644
--- a/frontend/src/pages/excalidraw-editor/index.js
+++ b/frontend/src/pages/excalidraw-editor/index.js
@@ -5,6 +5,7 @@ import isHotkey from 'is-hotkey';
 import { gettext } from '../../utils/constants';
 import toaster from '../../components/toast';
 import { SAVE_INTERVAL_TIME } from './constants';
+import { Utils } from '../../utils/utils';
 
 import './index.css';
 
@@ -23,6 +24,7 @@ const ExcaliEditor = () => {
       setFileContent(res.data);
       setIsFetching(false);
     });
+    onSetFavicon();
   }, []);
 
   const saveSceneContent = useCallback(async () => {
@@ -83,6 +85,12 @@ const ExcaliEditor = () => {
     isChangedRef.current = true;
   }, []);
 
+  const onSetFavicon = useCallback(() => {
+    const { docName } = window.app.pageOptions;
+    const fileIcon = Utils.getFileIconUrl(docName);
+    document.getElementById('favicon').href = fileIcon;
+  }, []);
+
   return (
     <SimpleEditor
       isFetching={isFetching}