BTW: Would it alternatively be difficult to create a turtle application without the window frame, i.e. in a way that the full page area in the browser would be the application window's client area? When working with a single window application (potentially with menus and dialogs on top) the extra window frame just wastes space on a small smart phone display.
Best regards,
Tom
Actually, that how it is meant to work....
I guess TopMost should work. If it does not, it will after I refactor Turtle. That said, I am not going to do that without somebody actually using Turtle