PySimpleGui:如何删除列表框中的事件延迟？

import PySimpleGUI as sg

layout = [[sg.Listbox(['Option 1', 'Option 2', 'Option 3'], key='listbox')]]
window = sg.Window('Window Title', layout)

while True:
    event, values = window.read()
    if event == sg.WINDOW_CLOSED:
        break
    elif event == 'listbox':
        selected_option = values['listbox'][0]
        # 处理选项的选择事件

while True:
    event, values = window.read()
    if event == sg.WINDOW_CLOSED:
        break
    elif event == 'listbox':
        selected_option = values['listbox'][0]
        # 立即执行操作，无需延迟
        # ...