[BUG] horizontal line can NOT be edited on the chart if async using

[barl0g]

Expected Behavior

I use a default example https://lightweight-charts-python.readthedocs.io/en/latest/tutorials/events.html#live-data-topbar-events

Added only

# @barl0g:
def on_horizontal_line_move(chart, line):
    print(f'Horizontal line moved to: {line.price}')
# :@barl0g

and

chart.horizontal_line(160, func=on_horizontal_line_move) # @barl0g

Expected: horizontal line can be edited on the chart

Current Behaviour

horizontal line can NOT be edited on the chart

Reproducible Example

import asyncio
import pandas as pd
from lightweight_charts import Chart


async def data_loop(chart):
    ticks = pd.read_csv('ticks.csv')
    
    for i, tick in ticks.iterrows():
        if not chart.is_alive:
            return
        chart.update_from_tick(ticks.iloc[i])
        await asyncio.sleep(0.03)
        
        
def on_new_bar(chart):
    print('New bar event!')
    
    
def on_timeframe_selection(chart):
    print(f'Selected timeframe of {chart.topbar["timeframe"].value}')

# @barl0g:
def on_horizontal_line_move(chart, line):
    print(f'Horizontal line moved to: {line.price}')
# :@barl0g

async def main():
    chart = Chart()
    chart.events.new_bar += on_new_bar
    
    chart.topbar.switcher('timeframe', ('1min', '5min'), func=on_timeframe_selection)
    
    df = pd.read_csv('ohlc.csv')
    
    chart.horizontal_line(160, func=on_horizontal_line_move) # @barl0g
    chart.set(df)
    await asyncio.gather(chart.show_async(), data_loop(chart))
    

if __name__ == '__main__':
    asyncio.run(main())

Environment

- OS:GNU Linux Ubuntu 22.04.5 LTS
- Library: 2.1