From: Protesilaos Stavrou <info@protesilaos.com>
Date: Wed, 18 Nov 2020 21:14:39 +0000 (+0200)
Subject: Clarify that 'diff-error' is part of Emacs 28.1
X-Git-Tag: emacs-28.0.90~5116
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=de7d9e1f88da08abf3883d585a69d52fbdd61963;p=emacs.git

Clarify that 'diff-error' is part of Emacs 28.1

* lisp/vc/diff-mode.el (diff-error): Add :version tag (bug#44727).
---

diff --git a/lisp/vc/diff-mode.el b/lisp/vc/diff-mode.el
index 5aeb8feb990..0a906136047 100644
--- a/lisp/vc/diff-mode.el
+++ b/lisp/vc/diff-mode.el
@@ -403,7 +403,8 @@ well."
   '((((class color))
      :foreground "red" :background "black" :weight bold)
     (t :weight bold))
-  "`diff-mode' face for error messages from diff.")
+  "`diff-mode' face for error messages from diff."
+  :version "28.1")
 
 (defconst diff-yank-handler '(diff-yank-function))
 (defun diff-yank-function (text)