use warnings;
use strict;
use Test::More;
use Tk;
plan (tests => 4);
use_ok 'Tk::TextUndo';
my $mw = MainWindow->new();
$mw->geometry("+10+10");
my $frame = $mw->Frame()->pack();
my $text = $frame->Scrolled('TextUndo',
-wrap => 'none',
-width => 30,
)->pack();
my $real_text = $text->Subwidget("scrolled");
isa_ok($real_text, "Tk::TextUndo");
isa_ok($real_text, "Tk::Text");
$text->focus;
$mw->update;
for (1..100){$text->eventGenerate('<KeyPress-x>')}
$mw->update;
# The failure can be reproduced with Tk804.028+Metacity, but not with fvwm2
ok(abs(${$text->xview}[1] - 1) < 0.01, 'Insertion cursor is visible at end of line');