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

[i3/i3] / testcases / t / 137-floating-unmap.t

diff --git a/testcases/t/137-floating-unmap.t b/testcases/t/137-floating-unmap.t
index 0d126feab0d267cae5200887de8aec04d2b25e42..e91870bc35e0ee1fd6bd1a203803f96c1355635a 100644 (file)
--- a/testcases/t/137-floating-unmap.t
+++ b/testcases/t/137-floating-unmap.t
@@ -21,7 +21,7 @@ ok($window->mapped, 'Window is mapped');
 
 my $otmp = fresh_workspace;
 
-sync_with_i3($x);
+sync_with_i3;
 
 ok(!$window->mapped, 'Window is not mapped after switching ws');