Is there a signal for when a modeless dialog closed?
I'm trying to write a simple popup dialog that disappears when the user clicks back on the main window. Sort of like how the popup on this date picker behaves: http://www.basicdatepicker.com/

I can't seem to find such a signal though - it's not finished() (seems to be for modal dialogs only?), not destroyed() (only when object gets deleted?)... ?