From 722a91014508d9a8d65a30ab7d71b23924fa9b91 Mon Sep 17 00:00:00 2001
From: Hufe921 <huangyunfeihufe@hotmail.com>
Date: Fri, 7 Apr 2023 21:09:37 +0800
Subject: [PATCH] fix: lose line break when set title

---
 src/editor/core/command/CommandAdapt.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/editor/core/command/CommandAdapt.ts b/src/editor/core/command/CommandAdapt.ts
index 33c4fa2..a66d7de 100644
--- a/src/editor/core/command/CommandAdapt.ts
+++ b/src/editor/core/command/CommandAdapt.ts
@@ -409,6 +409,7 @@ export class CommandAdapt {
     const titleId = getUUID()
     const titleOptions = this.draw.getOptions().title
     changeElementList.forEach(el => {
+      if (!el.type && el.value === ZERO) return
       if (payload) {
         el.level = payload
         el.titleId = titleId