pub unsafe extern "C" fn gdk_keyboard_grab(
window: *mut GdkWindow,
owner_events: gboolean,
time_: u32,
) -> GdkGrabStatuspub unsafe extern "C" fn gdk_keyboard_grab(
window: *mut GdkWindow,
owner_events: gboolean,
time_: u32,
) -> GdkGrabStatus