From af40647b660ddce2542fd19e553bd8f85e69d121 Mon Sep 17 00:00:00 2001
From: Naveen Kumar Molleti <nerd.naveen@gmail.com>
Date: Sat, 27 Sep 2014 00:58:57 +0530
Subject: vim-patch:7.4.439 #1245

Problem:  Duplicate message in message history. Some quickfix messages
          appear twice. (Gary Johnson)
Solution: Do not reset keep_msg too early. (Hirohito Higashi)

https://code.google.com/p/vim/source/detail?r=v7-4-439
---
 src/nvim/main.c    | 6 +++---
 src/nvim/version.c | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/nvim/main.c b/src/nvim/main.c
index 81621b0d80..128d1a784c 100644
--- a/src/nvim/main.c
+++ b/src/nvim/main.c
@@ -681,10 +681,10 @@ main_loop (
       if (keep_msg != NULL) {
         char_u *p;
 
-        /* msg_attr_keep() will set keep_msg to NULL, must free the
-         * string here. */
+        // msg_attr_keep() will set keep_msg to NULL, must free the string
+        // here. Don't reset keep_msg, msg_attr_keep() uses it to check for
+        // duplicates.
         p = keep_msg;
-        keep_msg = NULL;
         msg_attr(p, keep_msg_attr);
         free(p);
       }
diff --git a/src/nvim/version.c b/src/nvim/version.c
index 5fa36b8d3d..18046f9617 100644
--- a/src/nvim/version.c
+++ b/src/nvim/version.c
@@ -193,7 +193,7 @@ static int included_patches[] = {
   //442,
   //441,
   //440,
-  //439,
+  439,
   //438,
   //437,
   436,
-- 
cgit