testcases: drop open_window()s $x parameter, use global one instead

[i3/i3] / testcases / t / 156-fullscreen-focus.t

diff --git a/testcases/t/156-fullscreen-focus.t b/testcases/t/156-fullscreen-focus.t
index e188b375e5e0ef594866a0a06462226b034c67c0..78323990e14c85774174722fb8e18fbdf607b1f9 100644 (file)
--- a/testcases/t/156-fullscreen-focus.t
+++ b/testcases/t/156-fullscreen-focus.t
@@ -14,7 +14,7 @@ my $tmp = fresh_workspace;
 # open the left window
 #####################################################################
 
-my $left = open_window($x, { background_color => '#ff0000' });
+my $left = open_window({ background_color => '#ff0000' });
 
 is($x->input_focus, $left->id, 'left window focused');
 
@@ -24,7 +24,7 @@ diag("left = " . $left->id);
 # Open the right window
 #####################################################################
 
-my $right = open_window($x, { background_color => '#00ff00' });
+my $right = open_window({ background_color => '#00ff00' });
 
 diag("right = " . $right->id);
 
@@ -38,7 +38,7 @@ cmd 'fullscreen';
 # Open a third window
 #####################################################################
 
-my $third = open_window($x, {
+my $third = open_window({
         background_color => '#0000ff',
         name => 'Third window',
         dont_map => 1,