commit 32a4d2ee2c1a1a8f157ebb2e9b62bc53e74cf4f8 (HEAD, refs/remotes/origin/master)
Author: Eli Zaretskii <eliz@gnu.org>
Date:   Sat Mar 12 18:35:26 2016 +0200

    Update handling of <bdo> per Unicode 9.0
    
    * lisp/net/shr.el (shr-tag-bdo): Wrap in FSI..PDI as well, per
    Unicode 9.0 changes in UAX#9, paragraph 2.7.

diff --git a/lisp/net/shr.el b/lisp/net/shr.el
index e463c7e..3877719 100644
--- a/lisp/net/shr.el
+++ b/lisp/net/shr.el
@@ -1689,10 +1689,10 @@ The preference is a float determined from `shr-prefer-media-type'."
                 ((equal direction "rtl")
                  #x202e))))             ; RLO
     (when char
-      (insert char))
+      (insert #x2068 char))             ; FSI + LRO/RLO
     (shr-generic dom)
     (when char
-      (insert #x202c))))                ; PDF
+      (insert #x202c #x2069))))         ; PDF + PDI
 
 (defun shr-tag-bdi (dom)
   (insert #x2068)                       ; FSI