From 80b9fb5a7b9b96589d3b096e42af2796b07b560d Mon Sep 17 00:00:00 2001
From: usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 6 Jul 2010 12:47:18 +0000
Subject: * io/console/console.c (winsize_row): should return actual screen  
 size, not buffer size.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28556 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/io/console/console.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ext')

diff --git a/ext/io/console/console.c b/ext/io/console/console.c
index ce0dee4070..af8a1de694 100644
--- a/ext/io/console/console.c
+++ b/ext/io/console/console.c
@@ -356,7 +356,7 @@ typedef CONSOLE_SCREEN_BUFFER_INFO rb_console_size_t;
 #define getwinsize(fd, buf) ( \
     GetConsoleScreenBufferInfo((HANDLE)rb_w32_get_osfhandle(fd), (buf)) || \
     SET_LAST_ERROR)
-#define winsize_row(buf) (buf)->dwSize.Y
+#define winsize_row(buf) ((buf)->srWindow.Bottom - (buf)->srWindow.Top + 1)
 #define winsize_col(buf) (buf)->dwSize.X
 #endif
 
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