Keep making a widget as always on top

[nackasha]

Is Qt::WindowStaysOnTopHint ignored by Windows?

No its not ignored, but along with nish reply, if we have another always on top window (let's say Task Manager), then the latter becomes the always on top ...

Can I keep invoking Qt::WindowStaysOnTopHint in a similar way like SetWindowPos ?

The thing is, it can be easily done with windows api by using SetWindowPos with always on top flag. So if the Task Manager becomes always on top then by just calling SetWindowPos again, it puts the desired window on top. In my original code, i call this SetWindowPos every some milliseconds so the user doesn't really have anytime to do anything.