GBoard: Markdown list continuation broken when pressing "enter" just after accepting a GBoard word suggestion

[personalizedrefrigerator]

Note

This may be a GBoard bug, rather than an issue with CodeMirror.

Describe the issue

Reproduction steps:

1. Create a CodeMirror editor with the markdown extension
2. Create a numbered list
3. Create a new list item (e.g. 2. )
4. Open GBoard and accept a suggestion
5. Press the ⏎ key within GBoard

Observed behavior:
A newline is added without a number:

1. Test list
2. Test completion 
|

(Where | marks the cursor location).

Expected behavior:
A 3. should be added after pressing ⏎.

Downstream bug report: laurent22/joplin#9557

Browser and platform

Android 7, Chrome 119.0.6045.193, GBoard 13.6.11.574113912-release-arm64-v8a

Reproduction link

https://codemirror.net/try/?c=aW1wb3J0IHtFZGl0b3JWaWV3fSBmcm9tICJjb2RlbWlycm9yIgppbXBvcnQge21hcmtkb3dufSBmcm9tICJAY29kZW1pcnJvci9sYW5nLW1hcmtkb3duIgoKbGV0IHZpZXcgPSBuZXcgRWRpdG9yVmlldyh7CiAgZG9jOiAiMS4gQVxuMi4gVGVzdCIsCiAgZXh0ZW5zaW9uczogWwogICAgbWFya2Rvd24oKQogIF0sCiAgcGFyZW50OiBkb2N1bWVudC5ib2R5Cn0pCg==

[wuesti]

I coud reproduce this on Samsung Internet 23.0.1.1, but not on Firefox 120.1.1.
Android 8.1.0

[marijnh]

GBoard strips a space from the end of the line in this editing pattern, which was throwing off our enter detection (due to Chrome Android's ridiculous approach to typing, we have to reconstruct, rather than simply listen to, stuff like enter and backspace).

[personalizedrefrigerator]

GBoard strips a space from the end of the line in this editing pattern, which was throwing off our enter detection (due to Chrome Android's ridiculous approach to typing, we have to reconstruct, rather than simply listen to, stuff like enter and backspace).

Thank you for fixing this! I've closed codemirror/view#62.