xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win,
netwmcheck, XCB_ATOM_WINDOW, 32, 1, &win);
xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win,
xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win,
netwmcheck, XCB_ATOM_WINDOW, 32, 1, &win);
xcb_change_property(conn, XCB_PROP_MODE_REPLACE, win,