[gnumeric] Include windows.h instead of a serie of headers that are not supposed to be included individually

[Fridrich Strba <strba src gnome org>]

commit 5ee3cab367fba363c227a4cfbeca58fa8a211a42
Author: Fridrich Strba <fridrich strba bluewin ch>
Date:   Wed Dec 2 03:34:27 2009 +0100

    Include windows.h instead of a serie of headers that are not supposed to be included individually

 src/workbook-view.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)
---
diff --git a/src/workbook-view.c b/src/workbook-view.c
index 04da4e1..572aee7 100644
--- a/src/workbook-view.c
+++ b/src/workbook-view.c
@@ -65,10 +65,7 @@
 #include "mathfunc.h"
 
 #ifdef G_OS_WIN32
-#include <windef.h>
-#include <shellapi.h>
-#include <wingdi.h>
-#include <winuser.h>
+#include <windows.h>
 #endif
 
 enum {