change platutils_win32.set_window_title to use ctypes as default. Fix bug when caling same

when current directory is on a network share.

IPython/platutils_win32.py

@@ -23,16 +23,31 b' __license__ = Release.license'
 import os
 
 ignore_termtitle = 0
-def set_term_title(title):
-    """ Set terminal title using the 'title' command """
     
-    global ignore_termtitle
+try:
+    from ctypes import windll
+    SetConsoleTitleA=windll.kernel32.SetConsoleTitleA
     
-    if ignore_termtitle:
-	return
+    def _set_term_title(title):
+        """ Set terminal title using the ctypes"""
+        SetConsoleTitleA(str(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)
+
     

doc/ChangeLog

@@ -1,3 +1,10 b''
[phone]  J�rgen Stenarson  <[e-mail]>
+	
+	* fixing set_term_title to use ctypes as default
+
+	* fixing set_term_title fallback to work when curent dir 
+	  is on a windows network share
+
 2007-05-28  Ville Vainio  <[e-mail]>
 
 	* %cpaste: strip + with > from left (diffs).