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#!/usr/bin/perl -w
use strict;
use Tk;
BEGIN {
if (!eval q{
use Test::More;
1;
}) {
print "1..0 # skip: no Test::More module\n";
exit;
}
}
plan tests => 2;
sub main {
my $mw = MainWindow->new;
$mw->geometry('+10+10');
my $w = $mw->Label(-text => 'bob');
$w->bind('<ButtonPress-1>' => \&bump_flag);
event_test($w, 1);
my $junk = $w->id; # vivify the widget XID, by provoking Tk_MakeWindowExist
event_test($w, 0);
}
my $flag;
sub bump_flag {
$flag ++;
return;
}
sub event_test {
my ($w, $early) = @_;
$flag = 0;
my $got = do {
$w->eventGenerate('<ButtonPress-1>');
"flag=$flag";
};
if ($early) {
is($got, 'flag=0', 'early event is ineffective');
} else {
is($got, 'flag=1', 'late event should bump_flag');
}
return;
}
main();
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