usa	2010-07-06 21:47:18 +0900 (Tue, 06 Jul 2010)

  New Revision: 28556

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=28556

  Log:
    * io/console/console.c (winsize_row): should return actual screen
      size, not buffer size.

  Modified files:
    trunk/ChangeLog
    trunk/ext/io/console/console.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 28555)
+++ ChangeLog	(revision 28556)
@@ -1,3 +1,8 @@
+Tue Jul  6 21:45:34 2010  NAKAMURA Usaku  <usa@r...>
+
+	* io/console/console.c (winsize_row): should return actual screen
+	  size, not buffer size.
+
 Tue Jul  6 08:35:58 2010  Aaron Patterson <aaron@t...>
 
 	* ext/dl/lib/dl/import.rb (handler): add a more helpful error message
Index: ext/io/console/console.c
===================================================================
--- ext/io/console/console.c	(revision 28555)
+++ ext/io/console/console.c	(revision 28556)
@@ -356,7 +356,7 @@
 #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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