From 60ecf8dd1bbba4c36ddfec9f90e9e0cdc5f30f22 Mon Sep 17 00:00:00 2001
From: Severen Redwood <severen@shrike.me>
Date: Fri, 26 Aug 2016 20:14:26 +1200
Subject: [PATCH] Correctly the check the ioctl exit code

---
 src/screen/unix.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/screen/unix.rs b/src/screen/unix.rs
index 6734454..7e27336 100644
--- a/src/screen/unix.rs
+++ b/src/screen/unix.rs
@@ -35,7 +35,7 @@ pub fn size() -> Option<(Width, Height)> {
     let mut winsize = WinSize { ws_row: 0, ws_col: 0, ws_xpixel: 0, ws_ypixel: 0 };
 
     let success: bool = unsafe {
-        ioctl(STDOUT_FILENO, TIOCGWINSZ, &mut winsize) != 0
+        ioctl(STDOUT_FILENO, TIOCGWINSZ, &mut winsize) == 0
     };
 
     if success {
-- 
2.11.4.GIT