From 7f563c6ffba35ba11f07938a15991fd3af55a70c Mon Sep 17 00:00:00 2001
From: cristy <urban-warrior@git.imagemagick.org>
Date: Mon, 16 Jun 2014 23:08:30 +0000
Subject: [PATCH]

---
 coders/screenshot.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/coders/screenshot.c b/coders/screenshot.c
index 8d3f91a49..3d8b9f9d5 100644
--- a/coders/screenshot.c
+++ b/coders/screenshot.c
@@ -47,6 +47,9 @@
      /* All MinGW needs ... */
 #    include "MagickCore/nt-base-private.h"
 #    include <wingdi.h>
+#  ifndef DISPLAY_DEVICE_ACTIVE
+#    define DISPLAY_DEVICE_ACTIVE    0x00000001
+#  endif
 #  endif
 #endif
 #include "MagickCore/blob.h"
-- 
2.40.0