Hi,
I currently have a subclass of UIDocumentBrowserViewController as the root controller of my application with multiple window support enabled on ipadOS. Everything seems to work fine when I manually create a new window.
But when I drag a supported document from the browser to the side nothing happens. I have a UIDocument subclass, should this subclass contain some specific information in order to support opening a new window when dragging to the side?
Any ideas?
FYI State restoration works perfectly with the create NSUserActivity.