From 92e86c3564db8b99368d3f3ffd636cc7d08b0ff7 Mon Sep 17 00:00:00 2001
From: Tilman Vatteroth <git@tilmanvatteroth.de>
Date: Wed, 5 Jan 2022 20:59:49 +0100
Subject: [PATCH] Remove redundant toc ref

Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>
---
 .../markdown-renderer/document-markdown-renderer.tsx         | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/src/components/markdown-renderer/document-markdown-renderer.tsx b/src/components/markdown-renderer/document-markdown-renderer.tsx
index 71923ac73..00677fa64 100644
--- a/src/components/markdown-renderer/document-markdown-renderer.tsx
+++ b/src/components/markdown-renderer/document-markdown-renderer.tsx
@@ -11,8 +11,6 @@ import { useTranslation } from 'react-i18next'
 import type { LineMarkers } from './markdown-extension/linemarker/add-line-marker-markdown-it-plugin'
 import { useCalculateLineMarkerPosition } from './utils/calculate-line-marker-positions'
 import { useExtractFirstHeadline } from './hooks/use-extract-first-headline'
-import type { TocAst } from 'markdown-it-toc-done-right'
-import { useOnRefChange } from './hooks/use-on-ref-change'
 import type { CommonMarkdownRendererProps } from './common-markdown-renderer-props'
 import { useMarkdownExtensions } from './hooks/use-markdown-extensions'
 import { HeadlineAnchorsMarkdownExtension } from './markdown-extension/headline-anchors-markdown-extension'
@@ -37,7 +35,6 @@ export const DocumentMarkdownRenderer: React.FC<DocumentMarkdownRendererProps> =
 }) => {
   const markdownBodyRef = useRef<HTMLDivElement>(null)
   const currentLineMarkers = useRef<LineMarkers[]>()
-  const tocAst = useRef<TocAst>()
 
   const extensions = useMarkdownExtensions(
     baseUrl,
@@ -62,8 +59,6 @@ export const DocumentMarkdownRenderer: React.FC<DocumentMarkdownRendererProps> =
     extractFirstHeadline()
   }, [extractFirstHeadline, markdownContentLines])
 
-  useOnRefChange(tocAst, onTocChange)
-
   return (
     <div ref={outerContainerRef} className={`position-relative`}>
       <div