#!/usr/local/bin/perl -w
use Tk;
use Tk::Menubar;
my $mw = MainWindow->new;
my $mb = $mw->Menubar;
$mb->Menubutton(-text => '~File', -font => 'fixed', -menuitems =>
[
[Button => '~Quit', -font => 'fixed', -command => [$mw,'destroy']]
]);
my $f = $mw->Frame(-width => 100, -height => 100, -borderwidth => 2,
-takefocus => 1, -highlightborderwidth=> 3,
-highlightforeground => 'black')->pack;
my $qual;
foreach $qual ('',qw(Meta- Shift- Control- Alt-))
{
$f->bind("<${qual}KeyPress>",[ \&showit, "${qual}KeyPress" ]);
}
$mw->update;
$f->focus;
MainLoop;
sub showit
{
my ($w,$kind) = @_;
my $ev = $w->XEvent;
print "$kind ",$ev->K," ",$ev->A,"\n";
}