From 8719a5974f817b616c464fb6c6613fa57a7dfb06 Mon Sep 17 00:00:00 2001
From: Vanessa <lly219@gmail.com>
Date: Wed, 31 May 2023 10:23:41 +0800
Subject: [PATCH] :art: fix https://github.com/siyuan-note/siyuan/issues/8403

---
 app/src/asset/anno.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/src/asset/anno.ts b/app/src/asset/anno.ts
index e3639b7d3..e96d4c9d4 100644
--- a/app/src/asset/anno.ts
+++ b/app/src/asset/anno.ts
@@ -331,8 +331,8 @@ const getHightlightCoordsByRange = (pdf: any, color: string) => {
             }
         }
     });
-    const content = Lute.EscapeHTMLStr(rangeContents.textContent);
-
+    // eslint-disable-next-line no-control-regex
+    const content = Lute.EscapeHTMLStr(rangeContents.textContent.replace(/[\x00]|\n/g, ""));
     const startPage = pdf.pdfViewer.getPageView(startIndex);
     const startPageRect = startPage.canvas.getClientRects()[0];
     const startViewport = startPage.viewport;