#!perl use i3test tests => 4; use X11::XCB qw(:all); use Time::HiRes qw(sleep); BEGIN { use_ok('X11::XCB::Window'); } my $x = X11::XCB::Connection->new; my $original_rect = X11::XCB::Rect->new(x => 0, y => 0, width => 30, height => 30); my $window = $x->root->create_child( class => WINDOW_CLASS_INPUT_OUTPUT, rect => $original_rect, background_color => '#C0C0C0', ); isa_ok($window, 'X11::XCB::Window'); is_deeply($window->rect, $original_rect, "rect unmodified before mapping"); $window->map; sleep(0.25); my $new_rect = $window->rect; ok(!eq_deeply($new_rect, $original_rect), "Window got repositioned"); diag( "Testing i3, Perl $], $^X" );