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)

1 files changed, 2 insertions, 1 deletions

diff --git a/lisp/net/shr.el b/lisp/net/shr.el
index d5c56362f60..330f7b5d84b 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))