Incorrect aria-label values on tab headers after reordering Dock Manager tabs

[MonikaKirkova]

Description

When multiple panes are docked as tabs and the tabs are reordered, the tab header aria-label has incorrect value.

• version: NA
• browser: NA

Steps to reproduce

1. Open this sample from our documentation
2. Remove all panes
3. Add multiple new panes and dock them to the center
4. Reorder the tab headers
5. Inspect any of the content panes and see the aria label

Result

The aria-label does not match the actual visible tab/header. The values appear to be shifted after the reorder.

Expected result

The aria-label should remain synchronized with the correct tab header/pane.

Attachments