Dear Monks, I want to create a scrolled main window using Tk::Pane. But I have problems using the geometry manager 'place' to create my widgets. For example in the below code the button does not appear. 
use Tk;
use Tk::Pane;

$main_window=MainWindow->new(-title=>"Program");
$main_window->geometry("800x600");
$main_pane=$main_window->Scrolled('Pane',-scrollbars=>'osoe',-backgrou
+nd=>"GhostWhite",-sticky=>'n',-gridded=>'y')->pack(-fill=>'both',-exp
+and=>1);
$main_pane->Button(-text=>'EXIT',-command=>sub{exit;})->place(-x=>200,
+-y=>200);
MainLoop;

[download]
If I replace ->place(-x=>200,-y=>200) with ->pack() it appears. What am I doing wrong?

In reply to Perl Tk::Pane by Microcebus

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