Persist list view toggle state across page reloads

[iandunn]

What problem does this address?

When developing blocks and FSE themes, I frequently reload the editor after making changes. I have to re-open the List View every time, because the on/off state isn't saved. It's off every time the page opens, even if it was previously on.

What is your proposed solution?

I think the toggle state should be saved when it changes, and applied whenever the page is loaded. That would make it consistent with the behavior of the Settings panel.

[iandunn]

Related: #15105, #34405

[Mamaduka]

I know this isn't exactly the same, but #40757 introduced the option to have List View always open.

[Mamaduka]

Closing as resolved by #40757.