gdk-display-screen (display num)

display -- a gdk-display object
num -- an integer with the screen number

The gdk-screen object.

Returns a screen object for one of the screens of the display. The gdk-display-screen function has been deprecated since version 3.20 and should not be used in newly written code. There is only one screen. Use the gdk-display-default-screen function to get it.