From 4be5ed40452e3937614c82cca7eb12899b308e21 Mon Sep 17 00:00:00 2001
From: Andy Maleh <andy.am@gmail.com>
Date: Mon, 10 Jul 2023 12:12:41 -0400
Subject: [PATCH] Add TopLevel#closest_window to pass failing test

---
 lib/glimmer/tk/toplevel_proxy.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/glimmer/tk/toplevel_proxy.rb b/lib/glimmer/tk/toplevel_proxy.rb
index 5458b86..72b22f8 100644
--- a/lib/glimmer/tk/toplevel_proxy.rb
+++ b/lib/glimmer/tk/toplevel_proxy.rb
@@ -211,6 +211,10 @@ def window?
         end
       end
 
+      def closest_window
+        self
+      end
+
       private
       
       def sign_number(sign, number)