testcases: drop sync_with_i3()s $x parameter, use global

[i3/i3] / testcases / t / 140-focus-lost.t

diff --git a/testcases/t/140-focus-lost.t b/testcases/t/140-focus-lost.t
index 042afcfefd9e59e21d7c26a628e94c471301e06b..e7388fd9bac8317058f2a3a1da93b0ef426c609e 100644 (file)
--- a/testcases/t/140-focus-lost.t
+++ b/testcases/t/140-focus-lost.t
@@ -22,7 +22,7 @@ my $left = open_window;
 my $mid = open_window;
 my $right = open_window;
 
-sync_with_i3($x);
+sync_with_i3;
 
 diag("left = " . $left->id . ", mid = " . $mid->id . ", right = " . $right->id);