a second TKinter

[linda.s]

On 2/10/06, Michael Foord <fuzzyman at gmail.com> wrote:
>
>
>
> On 10/02/06, linda.s <samrobertsmith at gmail.com> wrote:
> > I found if I opened a second TKinter, Python will go out of work. But
> > I need two graph outputs at the same time. What to do?
> > Linda.
> >
>
>
> Hello linda (?),
>
> How are you opening a 'second Tkinter' ? There is no problem with having two
> top level windows at the same time, you can't hjave two 'mainloops' though.
> :-)
>
> All the best,
>
> Fuzzyman
What does "having two top level windows" mean?
Can you give an example?
For opening a second tkinter, i mean that I run python using
PythonWin: if I run the code again when the first Tk is still open,
then the program will crash.