How to use the xcffib.xproto.EventMask.EnterWindow function in xcffib

def layout_all(self, warp=False):
        """Layout the floating layer, then the current layout.

        If we have have a current_window give it focus, optionally moving warp
        to it.
        """
        if self.screen and self.windows:
            with self.disable_mask(xcffib.xproto.EventMask.EnterWindow):
                normal = [x for x in self.windows if not x.floating]
                floating = [
                    x for x in self.windows
                    if x.floating and not x.minimized
                ]
                screen = self.screen.get_rect()
                if normal:
                    try:
                        self.layout.layout(normal, screen)
                    except Exception:
                        logger.exception("Exception in layout %s",
                                         self.layout.name)
                if floating:
                    self.floating_layout.layout(floating, screen)
                if self.current_window and \
                        self.screen == self.qtile.current_screen:

self.qtile.update_gaps(strut, self.strut)
        self.strut = strut

    def handle_PropertyNotify(self, e):  # noqa: N802
        name = self.qtile.conn.atoms.get_name(e.atom)
        if name in ("_NET_WM_STRUT_PARTIAL", "_NET_WM_STRUT"):
            self.update_strut()

    def __repr__(self):
        return "Static(%r)" % self.name


class Window(_Window):
    _window_mask = EventMask.StructureNotify | \
        EventMask.PropertyChange | \
        EventMask.EnterWindow | \
        EventMask.FocusChange
    # Set when this object is being retired.
    defunct = False

    def __init__(self, window, qtile):
        _Window.__init__(self, window, qtile)
        self._group = None
        self.update_name()
        # add to group by position according to _NET_WM_DESKTOP property
        group = None
        index = window.get_wm_desktop()
        if index is not None and index < len(qtile.groups):
            group = qtile.groups[index]
        elif index is None:
            transient_for = window.get_wm_transient_for()
            win = qtile.windows_map.get(transient_for)

if not display_name:
                raise QtileError("No DISPLAY set")

        self.conn = xcbq.Connection(display_name)
        self._display_name = display_name

        # Because we only do Xinerama multi-screening,
        # we can assume that the first
        # screen's root is _the_ root.
        self._root = self.conn.default_screen.root
        self._root.set_attribute(
            eventmask=(
                xcffib.xproto.EventMask.StructureNotify
                | xcffib.xproto.EventMask.SubstructureNotify
                | xcffib.xproto.EventMask.SubstructureRedirect
                | xcffib.xproto.EventMask.EnterWindow
                | xcffib.xproto.EventMask.LeaveWindow
            )
        )

        self._root.set_property(
            "_NET_SUPPORTED", [self.conn.atoms[x] for x in xcbq.SUPPORTED_ATOMS]
        )

        wmname = "qtile"
        self._supporting_wm_check_window = self.conn.create_window(-1, -1, 1, 1)
        self._supporting_wm_check_window.set_property("_NET_WM_NAME", wmname)
        self._supporting_wm_check_window.set_property(
            "_NET_SUPPORTING_WM_CHECK", self._supporting_wm_check_window.wid
        )
        self._root.set_property(
            "_NET_SUPPORTING_WM_CHECK", self._supporting_wm_check_window.wid

def hide(self):
        self.screen = None
        with self.disable_mask(xcffib.xproto.EventMask.EnterWindow |
                               xcffib.xproto.EventMask.FocusChange |
                               xcffib.xproto.EventMask.LeaveWindow):
            for i in self.windows:
                i.hide()
            self.layout.hide()