Here is an example of an "not often seen" option. 
#!/usr/bin/perl
use Tk;
my $mw=tkinit;
my $frame = $mw->Frame(-bg=>'black');
$frame->place(-in=>$mw, -x=>0, -y=>0, -relheight=>0.5,-relwidth=>0.5);
MainLoop;
__END__

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In reply to Re: tk frames with percent widths by zentara
in thread tk frames with percent widths by c0s

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