From 13f78a85a07b2436bcfb4eebfb6caba5efdd0aec Mon Sep 17 00:00:00 2001
From: Richard Ramsden <richard@rramsden.ca>
Date: Sat, 19 May 2012 12:03:23 -0700
Subject: [PATCH] pretty print display class

---
 lib/X11/display.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/X11/display.rb b/lib/X11/display.rb
index eb539ba..8e7af53 100644
--- a/lib/X11/display.rb
+++ b/lib/X11/display.rb
@@ -61,5 +61,9 @@ module X11
         raise AuthorizationError, "Received unknown opcode #{type}"
       end
     end
+
+    def to_s
+      "#<X11::Display:0x#{object_id.to_s(16)} screens=#{@internal.screens.size}>"
+    end
   end
 end