当附加（非模态）窗口关闭时，如何防止将主应​​用程序窗口置于最前面。 Mac OS，JavaFX

Question

On Mac OS there is one problem with javaFX application windows. When I have two window and want to close one of them, the second window (main window) will bring itself to front. Looks like closed window returns focus to main window. How can I prevent this action?

The second window opens only if there is need to show some notifications.

stage = new Stage();
stage.setResizable(false);
stage.initStyle(StageStyle.TRANSPARENT);
stage.initModality(Modality.NONE);
stage.setAlwaysOnTop(true);
stage.setWidth(width);
stage.setHeight(height);
stage.setScene(scene);
stage.show();

OS X v10.9.5 java 1.8.60

Answer 1

There is only one solution for me: insetad of closing window, move it out of screen bounds, and when I need to show this window again - simply change it coordinates.

Ps On unix systems KDE do not allow to move window out of bounds, on thoses systems the window need to be moved to 0,0 position and scaled to width=1, height=1

If there is better solution, please welcome