How to Create a Modal Dialog Window

[kgday]

I can see Floem has a lot of potential, and I am currently evaluating it.

From the examples it is obvious, I can have multiple windows open, but what if I want to create a customer modal dialog? For example in a database application, editing the details of an item.

Thanks.

[jrmoulton]

You could have a dialog as a separate window or you can use https://docs.rs/floem/latest/floem/action/fn.add_overlay.html

[kgday]

Showing the window is no problem, but how to show it modally, ie disable the rest of the application windows? The overlay is definately an option. I shall consider that.