10% cpu usage per process in 1.6.7 on Windows

[jnoynaert]

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

• [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 http://support.typora.io/

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Describe the bug No diagrams, just plain markdown checklists Windows 10 Built-in Windows theme Each Typora Windows consumes 10-12% CPU while sitting idle!

To Reproduce Steps to reproduce the behavior: Open any Typora file

Expected behavior A clear and concise description of what you expected to happen.

Screenshots / Screencasts

Sample Markdown File Any

Desktop (please complete the following information): Windows Version 10.0.19044 Build 19044

Typora Version 1.6.7 (latest)

Additional context Not an issue prior to latest upgrade

[jnoynaert]

Resolve temporarily by downgrading to 1.5.12

[abnerlee]

Possible to attach the sample md file? Does rebook your PC works?