Can not use numbered list and bulleted list in Japanese

[nhungtthdd]

📝 Provide detailed reproduction steps (if any)

1. Use Vue2 with blowstack/ckeditor-nuxt, use Japanese keyboard
2. Select numbered list/bulleted list
3. Type Japanese in hiragana (eg: てすと)
4. Delete the text before pressing Enter key, then type the text again
5. Press Enter key

✔️ Expected result

Can break line and use CKeditor normally.

❌ Actual result

chrome_GmfP43W0Pm.mp4

Can not use CKeditor anymore.
When pressing Enter key, got errors below:

1. Uncaught CKEditorError: split-operation-position-invalid
2. Uncaught CKEditorError: model-nodelist-offset-out-of-bounds {"offset":3,"nodeList":[{"data":"テ"}]}

📃 Other details

• Browser: Chrome, Safari
• OS: Window, Mac
• First affected CKEditor version: CKEditor 5
• Installed CKEditor plugins:

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[dufipl]

Hello @nhungtthdd,

We are currently working on migration to beforeInput which should improve typing experience in Japanese. Progress of this can be tracked within this Epic: #11438.

However, to have the reproduction steps of this issue clear, could you please provide me with the specific version of CKEditor 5 (e.g. current version is 34.1.0) that you are using and the exact keys that you press on the QWERTY keyboard with Japanese enabled as system language to achieve phrase you are typing on the attached video. That might help us in achieving reproduction because as of now, I was not able to reproduce the issue.

[nhungtthdd]

Hi @dufipl,

Thank you for your reply.
We are using this package, but I do not know this is which version of CKEditor 5.
Would you please check this for me?
https://github.com/blowstack/ckeditor-nuxt

The steps I did on the attached video:

1. Use Japanese keyboard
2. Select numbered list/bulleted list
3. Type 'tesuto', it will appear as テスト
4. Delete the text and then type it again
5. Press Enter key
   After that, everytime I pressed Enter key, "Uncaught CKEditorError: split-operation-position-invalid" error appeared on Console.
   I tried selecting other buttons on CKeditor but there was no response.

[Reinmar]

Could you test the same scenario on https://ckeditor5.github.io/misc/ime-snapshot-220610/ckeditor5/34.1.0/?

It's a snapshot of our documentation built on the current work on improving IME. The issue that you have is probably related to IME handling and there's a high chance it's fixed there.

[CKEditorBot]

There has been no activity on this issue for the past year. We've marked it as stale and will close it in 30 days. We understand it may be relevant, so if you're interested in the solution, leave a comment or reaction under this issue.

[CKEditorBot]

We've closed your issue due to inactivity over the last year. We understand that the issue may still be relevant. If so, feel free to open a new one (and link this issue to it).