autotype.py 文件源码

def _get_seat_n_window():
    "Return a Gdk seat (essentially input devices) and window"
    display = Gdk.Display.get_default()
    screen = display.get_default_screen()
    visual = screen.get_rgba_visual()
    # see gnome-screenshot source: create_select_window()
    # screenshot-area-selection.c
    win = Gtk.Window(type=Gtk.WindowType.POPUP)
    if screen.is_composited():
        win.set_visual(visual)
        win.set_app_paintable(True)
    win.move(-100, -100)
    win.resize(10, 10)
    win.show()
    win.set_accept_focus(True)
    win.set_can_focus(True)
    seat = display.get_default_seat()
    return seat, win.get_window()