From: Eli Zaretskii <eliz@gnu.org>
Date: Tue, 29 Dec 2015 16:49:57 +0000 (+0200)
Subject: Fix filling text with bidirectional characters in shr.el
X-Git-Tag: emacs-25.0.90~324
X-Git-Url: https://code.delx.au/gnu-emacs/commitdiff_plain/88e2de2381a61445c20f8d35857ad57d581eafe1

Fix filling text with bidirectional characters in shr.el

* lisp/net/shr.el (shr-insert-document): Bind
bidi-display-reordering to nil while filling lines.  This is
required for when a line includes characters whose bidi
directionality is opposite to the base paragraph direction,
because columns are counted in the logical order.  (Bug#22250)
---

diff --git a/lisp/net/shr.el b/lisp/net/shr.el
index d5c56362f6..330f7b5d84 100644
--- a/lisp/net/shr.el
+++ b/lisp/net/shr.el
@@ -244,7 +244,8 @@ DOM should be a parse tree as generated by
                                      (if (and (null shr-width)
                                               (not (shr--have-one-fringe-p)))
                                          (* (frame-char-width) 2)
-                                       0))))))
+                                       0)))))
+        bidi-display-reordering)
     (shr-descend dom)
     (shr-fill-lines start (point))
     (shr-remove-trailing-whitespace start (point))