The menu cannot be displayed correctly when the text is selected in the safari browser

[Cheng]

• Searched existing issues to avoid creating duplicates.

• Confirmed that it can be reproduced in muya.

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Describe the bug
The menu cannot be displayed correctly when the text is selected in the safari browser

To Reproduce
Steps to reproduce the behavior:

1. typing some text
2. Select some text

Expected behavior
The tool menu is displayed correctly

Actual behavior
tool menu icon not showing

Operation System and Browser version (please complete the following information):

• OS: macOS 13.5
• Browser: Safari 16.6

Muya Version
master branch

Screenshots / Screencasts（Optional）

Sample Markdown File（（Optional））
None

Additional context（（Optional））
None