Issue Summary

Sometimes strange behavior happens when typing Japanese under the code block in Chrome Version 99.0.4844.83 (Official Build) (x86_64)

This is reproducible on Data Center: yes

Steps to Reproduce

1.Make the comment of the following text with a inline code block into PR comment.

```
Hello world
```

2.Enter Japanese and convert characters with IME under the inline code block.
3.After convering characters with IME, sometimes strange behavior happened(ex: deleted chacters are inserted to the comment again, etc.).

Expected Results

The strange behavior doesn't happen.

Actual Results

After converting characters with IME, sometimes strange behavior happens (ex: Deleted characters are inserted into the comment again, etc.).

TODO: Upload the recorded video when strange behavior happens again.

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available.