In the Chinese input method, the first letter is repeated

[caifu23]

📝 Provide detailed reproduction steps (if any)

demo：https://ckeditor.com/docs/ckeditor5/latest/examples/builds/inline-editor.html

1. Windows system has its own input, when Chinese input
   window系统自带输入，当中文输入时
2. If the current content is empty, enter the first letter and repeat
3. The following GIF records the input process with repeated letters
   see this
   

✔️

Expected result

Do not want to repeat the first letter of Chinese input

❌ Actual result

❓ Possible solution

📃 Other details

• Browser: Google
• OS: window64
• First affected CKEditor version: CKEditor 5

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[FilipTokarski]

Thanks for the report. We are aware of the issues with IME and we're currently working on solving them. Hopefully, when we finally migrate to beforeInput all (or at least most of) those issues will be fixed.

[Czhang0727]

Hi Team, We have large report from Microsoft Team in Asia region reporting this issue. We have a timeline for GA release on Nov. Is there any commitment on when this gonna to be fixed?

[martynawierzbicka]

Hey @Czhang0727 , thank you for your comment. I will create a thread in our support channel to get in touch with us. We might have more questions for you regarding this issue.