Method set_sender

src/textual/message.py:102–118

Set the sender of the message. Args: sender: The sender. Note: When creating a message the sender is automatically set. Normally there will be no need for this method to be called. This method will be used when strict control is requi

(self, sender: MessagePump)

        self._forwarded = True

    def set_sender(self, sender: MessagePump) -> Self:
        """Set the sender of the message.

        Args:
            sender: The sender.

        Note:
            When creating a message the sender is automatically set.
            Normally there will be no need for this method to be called.
            This method will be used when strict control is required over
            the sender of a message.

        Returns:
            Self.
        """
        self._sender = sender
        return self

    def can_replace(self, message: "Message") -> bool:
        """Check if another message may supersede this one.