From c507889d8cb2555a0334c9b1816af65358be19f8 Mon Sep 17 00:00:00 2001
From: Benoit Pierre <benoit.pierre@gmail.com>
Date: Sat, 31 Jan 2015 18:54:11 +0100
Subject: [PATCH] window: after we're done with readline, return EOF instead of
 0

---
 src/window.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/window.cpp b/src/window.cpp
index e19519f7..c19cd7ce 100644
--- a/src/window.cpp
+++ b/src/window.cpp
@@ -64,7 +64,7 @@ int read_key(FILE *)
 			if (done)
 			{
 				rl_done = 1;
-				return 0;
+				return EOF;
 			}
 			w->goToXY(x, start_y);
 		}