XML Dialog popover not updated by Undo Redo events

Steps to Replicate

1. Open app 1.0.1 (3bc2e813f5, 2020-09-07)
2. Create a bezier.
3. Open XML editor.
4. Start edit 'd' property and save it.
5. Open 'd' attribute text editor again and keep it opened.
6. Click ctrl+z

Results:

on the background (in XML editor) attribute 'd' is updated. The popover is not updated.

Expected:

I would expect that text editor is updated with the previous value when ctrl+z is clicked.

Version info

• 1.0.1 (3bc2e813f5, 2020-09-07)