Function ungrab_pointer 

pub fn ungrab_pointer<Conn, A>(
    conn: &Conn,
    time: A,
) -> Result<VoidCookie<'_, Conn>, ConnectionError>
where
    Conn: RequestConnection + ?Sized,
    A: Into<Timestamp>,

release the pointer.

Releases the pointer and any queued events if you actively grabbed the pointer before using xcb_grab_pointer, xcb_grab_button or within a normal button press.

EnterNotify and LeaveNotify events are generated.

Fields

• time - Timestamp to avoid race conditions when running X over the network.

  The pointer will not be released if time is earlier than the last-pointer-grab time or later than the current X server time.

• name_len - Length (in bytes) of name.

• name - A pattern describing an X core font.

See

• GrabPointer: request
• GrabButton: request
• EnterNotify: event
• LeaveNotify: event