From d7ebad1c4b4a1f5f0ecd865d357803e84652b7a8 Mon Sep 17 00:00:00 2001
From: jakubpawlo <jakubpawlo@gmail.com>
Date: Thu, 28 Jan 2016 12:16:17 -0500
Subject: [PATCH] add tty_flush to rl_forced_update_display

Forcing update should flush, otherwise weird stuff happen when writing to console asynchronously (cursor is moved, text is not displayed).
---
 src/editline.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/editline.c b/src/editline.c
index e9e1e67..3ee7aa8 100644
--- a/src/editline.c
+++ b/src/editline.c
@@ -1170,6 +1170,7 @@ void rl_clear_message(void)
 void rl_forced_update_display()
 {
     redisplay();
+    tty_flush();
 }
 
 char *readline(const char *prompt)