allow IPv6 addresses, e.g. d=Xlib.display.Display("::ffff:192.168.2.27:0.0"). As reported in http://sourceforge.net/projects/pykeylogger/forums/forum/493188/topic/3731160

mikeggrant · mikeggrant · commit 95452a0d28e3 · 2010-06-06T03:01:53.000Z
diff --git a/Xlib/support/unix_connect.py b/Xlib/support/unix_connect.py
@@ -43,11 +43,11 @@
 uname = platform.uname()
 if (uname[0] == 'Darwin') and ([int(x) for x in uname[2].split('.')] >= [9, 0]):
 
-    display_re = re.compile(r'^([-a-zA-Z0-9._/]*):([0-9]+)(\.([0-9]+))?$')
+    display_re = re.compile(r'^([-:a-zA-Z0-9._/]*):([0-9]+)(\.([0-9]+))?$')
 
 else:
 
-    display_re = re.compile(r'^([-a-zA-Z0-9._]*):([0-9]+)(\.([0-9]+))?$')
+    display_re = re.compile(r'^([-:a-zA-Z0-9._]*):([0-9]+)(\.([0-9]+))?$')
 
 def get_display(display):
     # Use $DISPLAY if display isn't provided
