editor_from_reddit.py

import PySimpleGUI as sg

layout = [[sg.Text('My Text Editor')],
          [sg.Multiline(size=(100,20))],]

window = sg.Window('My Text Editor', layout)

while True:             # Event Loop
    event, values = window.Read()
    if event is None:
        break
    print(event, values)
window.Close()

Here is what the code above produces: