From: Andreas Schwab <schwab@linux-m68k.org>
Date: Thu, 29 Oct 2020 09:15:40 +0000 (+0100)
Subject: Don't spill ansi-color across parts in articles
X-Git-Tag: emacs-28.0.90~5358
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=8cd0ce9b857f9d258e447cba13ca32ef5c1641fe;p=emacs.git

Don't spill ansi-color across parts in articles

* lisp/gnus/gnus-art.el (article-treat-ansi-sequences): Reset
ansi-color-context-region.  (Bug#44299)
---

diff --git a/lisp/gnus/gnus-art.el b/lisp/gnus/gnus-art.el
index 2e9d85e39d8..f9a6dd64427 100644
--- a/lisp/gnus/gnus-art.el
+++ b/lisp/gnus/gnus-art.el
@@ -2170,7 +2170,8 @@ MAP is an alist where the elements are on the form (\"from\" \"to\")."
   (save-excursion
     (when (article-goto-body)
       (let ((inhibit-read-only t))
-	(ansi-color-apply-on-region (point) (point-max))))))
+	(ansi-color-apply-on-region (point) (point-max)))))
+  (setq ansi-color-context-region nil))
 
 (defun gnus-article-treat-unfold-headers ()
   "Unfold folded message headers.