From: Konstantin Kharlamov <Hi-Angel@yandex.ru>
Date: Thu, 5 Aug 2021 15:25:56 +0000 (+0300)
Subject: Reset mtime of a buffer reverted "delicately"
X-Git-Tag: emacs-28.0.90~1591^2~23
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=4ec10c80abfc985efa9707e5129b4cb5612d6582;p=emacs.git

Reset mtime of a buffer reverted "delicately"

* lisp/files.el (revert-buffer-insert-file-contents-delicately):
Once buffer is reverted, reset its mtime to that of the file.
(Bug#49893)
---

diff --git a/lisp/files.el b/lisp/files.el
index 2b13d04bcbe..c2607956915 100644
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -6533,7 +6533,8 @@ see `replace-buffer-contents'."
       ;; See comments in revert-buffer-with-fine-grain for an explanation.
       (defun revert-buffer-with-fine-grain-success-p ()
         success))
-    (set-buffer-modified-p nil))))
+    (set-buffer-modified-p nil)
+    (set-visited-file-modtime))))
 
 (defun revert-buffer-with-fine-grain (&optional ignore-auto noconfirm)
   "Revert buffer preserving markers, overlays, etc.