From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Tue, 17 Apr 2018 18:34:12 +0000 (+0200)
Subject: Tweak shr window width computation
X-Git-Tag: emacs-27.0.90~5155
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=d12800303fc1f3f6c45806ee0b1e638d20478938;p=emacs.git

Tweak shr window width computation

* lisp/net/shr.el (shr-insert-document): The computation of the
window width is apparently one pixel too wide for the shr line
folding algorithm (bug#31196).
---

diff --git a/lisp/net/shr.el b/lisp/net/shr.el
index 2d913a5a92f..0fc7ccf9582 100644
--- a/lisp/net/shr.el
+++ b/lisp/net/shr.el
@@ -274,7 +274,8 @@ 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)
+                                     1))))
         (max-specpdl-size max-specpdl-size)
         bidi-display-reordering)
     ;; If the window was hscrolled for some reason, shr-fill-lines