Ability to deselect

[ivanlares]

A feature request

What do you want to add?

The ability to deselect the currently selected index.
I understand that this may not be how most people would use this view but I think its simple enough and it can make the view more usable in some situations.

How should it look like?

It can be a function call deselect() this function can update the currently selected index to -1 and update the ui as needed.

---

Thank you