On Thu, 8 May 2003, Tim Harsch wrote:

>  That would explain why my debugger shows the results of $mw->toplevel(), as
>  being a blessed reference to Tk::MainWindow (instead of perhaps a
>  Tk::Toplevel ).
> 
>  But, you can have multiple MainWindow(s) per script, so MainWindow must be
>  more than just the first TopLevel in my program...

True. The only difference that I am aware of between MainWindow and
Toplevel is that MainWindow has no parent, and thus:

	$mw-> parent

returns undef. Of course, this is all documented in MainWindow.pod.

--Ala


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