From 83c5701fe6d182c2f458b95d09114d9c861f8893 Mon Sep 17 00:00:00 2001
From: "Justin M. Keyes" <justinkz@gmail.com>
Date: Sat, 31 Aug 2019 14:06:45 +0200
Subject: vim-patch:8.1.1498: ":write" increments b:changedtick even though
 nothing changed

Problem:    ":write" increments b:changedtick even though nothing changed.
            (Daniel Hahler)
Solution:   Only increment b:changedtick if the modified flag is reset.
https://github.com/vim/vim/commit/c024b4667875e5bc6fd0ed791530e33c3161bff7
---
 src/nvim/undo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/nvim/undo.c')

diff --git a/src/nvim/undo.c b/src/nvim/undo.c
index c8343941d2..8ec36a8fe3 100644
--- a/src/nvim/undo.c
+++ b/src/nvim/undo.c
@@ -2294,7 +2294,7 @@ static void u_undoredo(int undo, bool do_buf_event)
   if (old_flags & UH_CHANGED) {
     changed();
   } else {
-    unchanged(curbuf, FALSE);
+    unchanged(curbuf, false, true);
   }
 
   // because the calls to changed()/unchanged() above will bump changedtick
-- 
cgit