applied jorgens platutils patch to set_term_title wchar support

IPython/platutils_win32.py

@@ -1,53 +1,53 b''
 # -*- coding: utf-8 -*-
 """ Platform specific utility functions, win32 version
 
 Importing this module directly is not portable - rather, import platutils 
 to use these functions in platform agnostic fashion.
 
 $Id: ipstruct.py 1005 2006-01-12 08:39:26Z fperez $
 
 """
 
 
 #*****************************************************************************
 #       Copyright (C) 2001-2006 Fernando Perez <[e-mail]>
 #
 #  Distributed under the terms of the BSD License.  The full license is in
 #  the file COPYING, distributed as part of this software.
 #*****************************************************************************
 
 from IPython import Release
 __author__  = '%s <%s>' % Release.authors['Ville']
 __license__ = Release.license
 
 import os
 
 ignore_termtitle = 0
 
 try:
-    from ctypes import windll
-    SetConsoleTitleA=windll.kernel32.SetConsoleTitleA
-
+    import ctypes
+    SetConsoleTitleW=ctypes.windll.kernel32.SetConsoleTitleW
+    SetConsoleTitleW.argtypes=[ctypes.c_wchar_p]
     def _set_term_title(title):
         """ Set terminal title using the ctypes"""
-        SetConsoleTitleA(str(title))
+        SetConsoleTitleW(title)
 
 except ImportError:
     def _set_term_title(title):
         """ Set terminal title using the 'title' command """
         curr=os.getcwd()
         os.chdir("C:") #Cannot be on network share when issuing system commands
         ret = os.system("title " + title)
         os.chdir(curr)
         if ret:
             ignore_termtitle = 1
 
 def set_term_title(title):
     """ Set terminal title using the 'title' command """
     global ignore_termtitle
 
     if ignore_termtitle:
         return
     _set_term_title(title)