Sets the gdk.Screen where status_icon is displayed; if the icon is already mapped, it will be unmapped, and then remapped on the new screen.
a gdk.Screen
Deprecated: Use gio.Notification and gtk.Application to provide status notifications; there is no direct replacement for this function, as GTK typically only has one gdk.Screen and notifications are managed by the platform
2.12
Sets the gdk.Screen where status_icon is displayed; if the icon is already mapped, it will be unmapped, and then remapped on the new screen.