Learning tkinter - a grid problem

[Sibylle Koczian]

Am 06.12.2020 um 15:19 schrieb MRAB:
> On 2020-12-06 08:11, Sibylle Koczian wrote:
>> Am 05.12.2020 um 19:56 schrieb Paulo da Silva:
>>> Hi!
>>>
>>> Why this example does not work?
>>>
>>> ------------------
>>> from tkinter import *
>>>
>>> root=Tk()
>>> root.geometry("400x200")
>>> S=Scrollbar(root)
>>> T=Text(root)
>> ...
>>> mainloop()
>>> ---------------------
>>>
>>
>> Shouldn't that be
>>
>> root.mainloop()
>>
>> ?
>>
> The function 'mainloop' calls the 'mainloop' method of the root Tk 
> window created by Tk(), so it does work as-is.

Didn't know that, thank you!