Performance issues on macOS

[vicmarto]

• [x] Confirmed that it can be reproduced in built-in themes without customized css.

  If it only exists in 3rd party themes or css, you can still report it, but please attach the theme target or the css file. We may not "fix" it, if it is caused by 3rd party themes or css styles that we cannot support.

• [x] Searched existing issues to avoid creating duplicates.

• [x] Searched http://support.typora.io/

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Describe the bug There are serious performance issues when selecting text and moving the mouse. Instead, version Typora-0.9.9.26.7 works correctly.

See videos for more detail.

Screenshots / Screencasts v.1.8.10 v.1.8.10

v.0.9.9.26.7 v.0.9.9.26.7

Desktop (please complete the following information): macOS 14.4.1

Typora Version 1.8.10