From 755f669316b5d1ea5c618754e7c432ac1baf5b0e Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 24 May 2013 06:54:25 +0000
Subject: io/console: rdoc

* ext/io/console/console.c (io_getch): add rdoc.

* ext/io/console/lib/console/size.rb (IO.console_size): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40911 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/io/console/lib/console/size.rb | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'ext/io/console/lib/console/size.rb')

diff --git a/ext/io/console/lib/console/size.rb b/ext/io/console/lib/console/size.rb
index e9d8a1fbb6..519bc3be6d 100644
--- a/ext/io/console/lib/console/size.rb
+++ b/ext/io/console/lib/console/size.rb
@@ -1,3 +1,4 @@
+# fallback to console window size
 def IO.default_console_size
   [
     ENV["LINES"].to_i.nonzero? || 25,
@@ -12,6 +13,7 @@ rescue LoadError
     alias console_size default_console_size
   end
 else
+  # returns console window size
   def IO.console_size
     console.winsize
   rescue NoMethodError
-- 
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