🐛(frontend) table of content disappearing

The table of content was disappearing when the user
was looking the version history then came back to
the main document.
This commit fixes this issue.

Author: AntoLC

CHANGELOG.md

@@ -25,11 +25,14 @@ and this project adheres to
 - ⬆️(docker) upgrade backend image to python 3.13 #973
 - ⬆️(docker) upgrade node images to alpine 3.21
 
-
 ### Removed
 
 - 🔥(back) remove footer endpoint
 
+### Fixed
+
+🐛(frontend) table of content disappearing #982
+
 ## [3.2.1] - 2025-05-06
 
 ## Fixed

src/frontend/apps/impress/src/features/docs/doc-editor/components/BlockNoteEditor.tsx

@@ -176,7 +176,6 @@ export const BlockNoteEditorVersion = ({
   initialContent,
 }: BlockNoteEditorVersionProps) => {
   const readOnly = true;
-  const { setEditor } = useEditorStore();
   const editor = useCreateBlockNote(
     {
       collaboration: {
@@ -191,15 +190,6 @@ export const BlockNoteEditorVersion = ({
     },
     [initialContent],
   );
-  useHeadings(editor);
-
-  useEffect(() => {
-    setEditor(editor);
-
-    return () => {
-      setEditor(undefined);
-    };
-  }, [setEditor, editor]);
 
   return (
     <Box $css={cssEditor(readOnly)} className="--docs--editor-container">

src/frontend/apps/impress/src/features/docs/doc-editor/hook/useHeadings.tsx

@@ -9,7 +9,7 @@ export const useHeadings = (editor: DocsBlockNoteEditor) => {
   useEffect(() => {
     setHeadings(editor);
 
-    editor?.onEditorContentChange(() => {
+    editor?.onChange(() => {
       setHeadings(editor);
     });