TYPO3 Core

The enable/disable toggle checkbox in the header for inline records with the hidden field in the showitems only works, when the inline record has not been expanded.
This means when the record was expanded on load or was expanded during editing, you can only enable or disable the record using the field that's part of the expanded inline record.
See the attached screencast.

The attached extension can be used to reproduce the issue for v13.

Steps to reproduce:
1. Edit record
2. Expand the inline record
3. Disable the inline record using the irre-header checkbox
4. Save the record

Expected:
The inline-record should be disabled

Actual:
The hidden-field of the inline-records did not change

This issue seems also to exist in v12 and v11, but not v10 an earlier.