tmux: Korean letter patch

Closes Homebrew/homebrew#19123.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

Formula/tmux.rb

@@ -18,6 +18,10 @@ class Tmux < Formula
   def patches
     # Fixes installation failure on Snow Leopard
     # http://sourceforge.net/mailarchive/forum.php?thread_name=CAJfQvvc2QDU%3DtXWb-sc-NK0J8cgnDRMDod6CNKO1uYqu%3DY5CXg%40mail.gmail.com&forum_name=tmux-users
+    # http://sourceforge.net/p/tmux/tickets/41/
+    # Fixes abnormal displaying Korean letters on Mac OS X
+    # https://gist.github.com/niceview/5343842
+    # Accepted upstream, can be removedin next version.
     DATA
   end
 
@@ -64,3 +68,17 @@ index 23de9d5..b5efe84 100644
 +		return (strdup(bsdinfo.pbi_comm));
 	return (NULL);
  }
+
+diff --git a/utf8.c b/utf8.c
+index 88d847a..34e5087 100644
+--- a/utf8.c
++++ b/utf8.c
+@@ -173,7 +173,7 @@ struct utf8_width_entry utf8_width_table[] = {
+	{ 0x30000, 0x3fffd, 2, NULL, NULL },
+	{ 0x00711, 0x00711, 0, NULL, NULL },
+	{ 0x0fe00, 0x0fe0f, 0, NULL, NULL },
+-	{ 0x01160, 0x011ff, 0, NULL, NULL },
++	{ 0x01160, 0x011ff, 1, NULL, NULL },
+	{ 0x0180b, 0x0180d, 0, NULL, NULL },
+	{ 0x10a3f, 0x10a3f, 0, NULL, NULL },
+	{ 0x00981, 0x00981, 0, NULL, NULL },