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

[i3/i3] / testcases / t / 141-resize.t

diff --git a/testcases/t/141-resize.t b/testcases/t/141-resize.t
index b2c7d0f36226befb269722f141478dd35e74e359..3f332ce10f488251abfd76b60a890365ca1e9e69 100644 (file)
--- a/testcases/t/141-resize.t
+++ b/testcases/t/141-resize.t
@@ -10,7 +10,7 @@ cmd 'split v';
 my $top = open_window;
 my $bottom = open_window;
 
-sync_with_i3($x);
+sync_with_i3;
 
 diag("top = " . $top->id . ", bottom = " . $bottom->id);