First cursor disappears when hitting backspace on android

[vargab95]

Is there an existing issue for this?

• I have searched the existing issues

Flutter Quill version

10.8.5

Steps to reproduce

1. Open a QuillEditor.basic with some predefined text
2. Click in the text
3. Press backspace

Expected results

The character before the cursor is deleted and the cursor remains active.

Actual results

The cursor disappears and the text is untouched. If some normal charaters are touched (a, b, c, etc...), then the character is added to the document, but the cursor disappears and no backspace is possible anymore. When the editor is touched again, the cursor is positioned correctly and works well.

Additional Context

Only observed on android. On linux, it works fine.