From 73349fe70303807f15719c4c6ba5148ace20ba1a Mon Sep 17 00:00:00 2001
From: Matthias Beyer <matthias@ib-fb.de>
Date: Wed, 7 Mar 2012 23:13:51 +0100
Subject: [PATCH] shortened and speedup code - removed method #displays which
 was just called from within the class

---
 lib/X11/auth.rb | 17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

diff --git a/lib/X11/auth.rb b/lib/X11/auth.rb
index bf51a8a..8ac62f5 100644
--- a/lib/X11/auth.rb
+++ b/lib/X11/auth.rb
@@ -40,10 +40,13 @@ module X11
       address = TCPSocket.gethostbyname(host) if family == :Internet # this line does nothing for now
       
       auth_data = nil
-      displays.each do |entry|
-        auth_data = entry if display_id.to_i == entry.display.to_i
+
+      # with each entry from XAuthority file
+      until @file.eof?
+        r = read()
+        auth_data = r if display_id.to_i == f.display.to_i
       end
-      
+
       reset
       return auth_data 
     end
@@ -56,14 +59,6 @@ module X11
       AuthInfo[*auth_info]
     end
 
-    # returns all entries from XAuthority file
-    def displays
-      collection = []
-      collection << read while !@file.eof?
-      reset
-      collection 
-    end
-
     def reset
       @file.seek(0, IO::SEEK_SET)
     end