From dff00a873a994faad118104b9d2319731399a8c7 Mon Sep 17 00:00:00 2001
From: Andrzej Rybczak <electricityispower@gmail.com>
Date: Wed, 29 Mar 2017 10:40:54 +0200
Subject: [PATCH] Explicitly define NCURSES_WIDECHAR instead of _XOPEN_SOURCE

---
 configure.ac        | 3 ---
 src/curses/window.h | 1 +
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index b9a15da0..8e143f23 100644
--- a/configure.ac
+++ b/configure.ac
@@ -26,9 +26,6 @@ if test "$clock" = "yes"; then
 	AC_DEFINE([ENABLE_CLOCK], [1], [enables clock screen])
 fi
 
-# OSX needs at least 500 for ncursesw specific functions
-CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=700"
-
 dnl ================================
 dnl = checking for -std=c++14 flag =
 dnl ================================
diff --git a/src/curses/window.h b/src/curses/window.h
index f53fc4b2..6b66fb72 100644
--- a/src/curses/window.h
+++ b/src/curses/window.h
@@ -22,6 +22,7 @@
 #define NCMPCPP_WINDOW_H
 
 #define NCURSES_NOMACROS 1
+#define NCURSES_WIDECHAR 1
 
 #include "config.h"