Redraws a bird-view under the component when key is specified.

[WojciechMat]

NOTE: Specifing key in below context is not advised, component works as expected when key is None (default).

When key is specified and the data changes in streamlit_pianoroll.from_fortepyan, component duplicates drawings.

import streamlit as st
import streamlit_pianoroll
from datasets import load_dataset
from fortepyan import MidiPiece


def main():

    midi_dataset = load_dataset("roszcz/maestro-sustain-v2", split="test")
    record_id = st.number_input("record id", value=0)
    record = midi_dataset[record_id]
    
    piece = MidiPiece.from_huggingface(record=record)

    streamlit_pianoroll.from_fortepyan(piece=piece, key="0")


if __name__ == "__main__":
    main()

(after changing record id several times)

...