[Interest] WindowStaysOnTopHint on Windows always on top?

[Christoph Feck]

On 10.07.2017 19:19, John Weeks wrote:
> We have a QWidgets application that uses  WindowStaysOnTopHint for certain windows. My expectation is that when the application isn't the active application, the floating windows should not be visible. But in our application they are visible always. Is this expected? Maybe I should file a bug on this behavior.

In Plasma's window manager KWin, there is an option for this, so I guess 
it decided by the window manager, not Qt.