该问题是否已经被报告过了？ Is there an existing issue for this?

• 我已经搜索了 Issues，没有发现类似问题
  I have searched the existing issues

该问题是否能够在默认主题（daylight/midnight）下重现？ Can the issue be reproduced with the default theme (daylight/midnight)?

• 我能够在默认主题下重现该问题
  I was able to reproduce the issue with the default theme

描述问题 Describe the problem

如题所说，可以随便复现。
PS：打开编辑模式后，再Ctrl+Z撤回可以将剪切的内容恢复。

期待的结果 Expected result

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截屏或者录屏演示 Screenshot or screen recording presentation

版本环境 Version environment

- Version: 2.1.12
- Operating System: Windows 10
- Browser (if used):

日志文件 Log file

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更多信息 More information

No response