Special dialog layout: Mission impossible?

Hi.

Is there any chance to have a component (a button) in the
lower right corner of a generic popup window, when the
window has setSizeUndefined() to keep it as small as possible
depending on its content?

I tried a lot, but i always end in something that needs an
inner layout with setHeight(“100%”) or setWidth(“100%”),
which conflicts with setSizeUndefined() of the window.

And setting a fixed size conflicts with my intention of
a generic minimal sized window. :slight_smile:

greetings
Ralf