From 086329d3f6b1182b6817433a1c498e1e746d2a3b Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Fri, 31 Oct 2014 19:51:36 +0100
Subject: [PATCH] updated for version 7.4.493 Problem:    A TextChanged
 autocommand is triggered when saving a file.             (William Gardner)
 Solution:   Update last_changedtick after calling unchanged(). (Christian    
         Brabandt)

---
 src/fileio.c  | 7 +++++++
 src/version.c | 2 ++
 2 files changed, 9 insertions(+)

diff --git a/src/fileio.c b/src/fileio.c
index c7e846b82ade4..0843d04296143 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -4877,6 +4877,13 @@ buf_write(buf, fname, sfname, start, end, eap, append, forceit,
 	    )
     {
 	unchanged(buf, TRUE);
+#ifdef FEAT_AUTOCMD
+	/* buf->b_changedtick is always incremented in unchanged() but that
+	 * should not trigger a TextChanged event. */
+	if (last_changedtick + 1 == buf->b_changedtick
+					       && last_changedtick_buf == buf)
+	    last_changedtick = buf->b_changedtick;
+#endif
 	u_unchanged(buf);
 	u_update_save_nr(buf);
     }
diff --git a/src/version.c b/src/version.c
index 69538140c17dc..378818e66d69a 100644
--- a/src/version.c
+++ b/src/version.c
@@ -741,6 +741,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    493,
 /**/
     492,
 /**/