Strange Tkinter behaviour

[Tomasz Lisowski]

Uzytkownik "Laura Creighton" <lac at strakt.com> napisal w wiadomosci
news:mailman.1007040459.25437.python-list at python.org...
> Try calling update_idletasks().  On occasion I have had that work
> when update() didn't.
>
> Laura Creighton

Unfortunately, it did not help in my case. The text is displayed in the
drawing only after the button is clicked again, even if update_idletasks()
is called.

I wonder, whether there is a mechanism suspending the Tkinter event loop, so
that other event-based applications (not using Tkinter) could get access,
and perform their duties.

Tomasz Lisowski