From c2185833e83f05f7e252b40e56fbd5417e30cfd4 Mon Sep 17 00:00:00 2001
From: Thiago de Arruda <tpadilha84@gmail.com>
Date: Thu, 29 Oct 2015 09:09:05 -0300
Subject: [PATCH] tui: Don't use stderr as an output fallback for the TUI

Ref: https://github.com/neovim/neovim/issues/3547#issuecomment-152156639
---
 src/nvim/tui/tui.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/nvim/tui/tui.c b/src/nvim/tui/tui.c
index 18332409f5..c5f2950e62 100644
--- a/src/nvim/tui/tui.c
+++ b/src/nvim/tui/tui.c
@@ -120,8 +120,7 @@ static void terminfo_start(UI *ui)
   data->unibi_ext.enter_insert_mode = -1;
   data->unibi_ext.enter_replace_mode = -1;
   data->unibi_ext.exit_insert_mode = -1;
-  // write output to stderr if stdout is not a tty
-  data->out_fd = os_isatty(1) ? 1 : (os_isatty(2) ? 2 : 1);
+  data->out_fd = 1;
   data->out_isatty = os_isatty(data->out_fd);
   // setup unibilium
   data->ut = unibi_from_env();