From 8b877ac38e96424a08a8b8eb713ef4b3cf0064be Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Mon, 28 Mar 2016 19:16:20 +0200
Subject: patch 7.4.1669 Problem:    When writing buffer lines to a pipe Vim
 may block. Solution:   Avoid blocking, write more lines later.

---
 src/misc2.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/misc2.c')

diff --git a/src/misc2.c b/src/misc2.c
index ca340b71e..a0cce07f6 100644
--- a/src/misc2.c
+++ b/src/misc2.c
@@ -6230,6 +6230,9 @@ parse_queued_messages(void)
     netbeans_parse_messages();
 # endif
 # ifdef FEAT_JOB_CHANNEL
+    /* Write any buffer lines still to be written. */
+    channel_write_any_lines();
+
     /* Process the messages queued on channels. */
     channel_parse_messages();
 # endif
-- 
cgit v1.2.1