Raise _WIN32_WINNT macro to target Windows 7 API

gdk/win32/gdkdisplay-win32.c

@@ -18,7 +18,6 @@
 
 #include "config.h"
 
-#define _WIN32_WINNT 0x0600
 #define VK_USE_PLATFORM_WIN32_KHR
 
 #include "gdk.h"

gdk/win32/gdkmonitor-win32.c

@@ -15,22 +15,6 @@
  * License along with this library. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#if defined (_WIN32_WINNT) && WIN32_WINNT < 0x0601
-#  undef _WIN32_WINNT
-
-#  define _WIN32_WINNT 0x0601
-#  ifdef WINVER
-#    undef WINVER
-#  endif
-#  define WINVER _WIN32_WINNT
-#elif !defined (_WIN32_WINNT)
-#  define _WIN32_WINNT 0x0601
-#  ifdef WINVER
-#    undef WINVER
-#  endif
-#  define WINVER _WIN32_WINNT
-#endif
-
 #include "config.h"
 
 #include "gdkprivate-win32.h"

gdk/win32/gdkprivate-win32.h

@@ -25,15 +25,6 @@
 #ifndef __GDK_PRIVATE_WIN32_H__
 #define __GDK_PRIVATE_WIN32_H__
 
-#ifndef WINVER
-/* Vista or newer */
-#define WINVER 0x0600
-#endif
-
-#ifndef _WIN32_WINNT
-#define _WIN32_WINNT WINVER
-#endif
-
 #include <gdk/gdkcursorprivate.h>
 #include <gdk/win32/gdksurface-win32.h>
 #include <gdk/win32/gdkwin32display.h>

gdk/win32/gdkscreen-win32.c

@@ -17,8 +17,6 @@
 
 #include "config.h"
 
-#define _WIN32_WINNT 0x0600
-
 #include "gdk.h"
 #include "gdkprivate-win32.h"
 #include "gdkwin32screen.h"

gdk/win32/meson.build

@@ -62,6 +62,8 @@ libgdk_win32 = static_library('gdk-win32',
     '-DGTK_COMPILATION',
     '-DG_LOG_DOMAIN="Gdk"',
     '-DINSIDE_GDK_WIN32',
+    '-D_WIN32_WINNT=0x0601',
+    '-DWINVER=0x0601',
   ] + GDK_WIN32_EGL_CFLAGS,
   dependencies: [ gdk_deps, gdk_win32_deps ],
 )