def __init__(self, history_id: int) -> None:
            """initialise the history delete message.

            args:
                history_id: The ID of the item of history to delete.
            """
            super().__init__()
            self.history_id = history_id
            """The ID of the item of history to delete."""
initialise the history delete message.

            args:
                history_id: The ID of the item of history to delete.
            
frogmouth/widgets/navigation_panes/history.py