Qt. A window opened from another window overlaps it. How to fix this?

Question

Programming

How to make it so that when you click on the first window, it becomes on top of the second (which is now closer to us)? And then, it turns out that this second window is always on top of the first.

Answer 1

The window should not be modal, if you inherit from the dialog, call it via show() and not exec()
Or you can set the necessary flags to the window via setWindowFlags
practice on the example doc.qt.io/qt-5/qtwidgets-widgets-windowflags-examp ...