Optimized include/*.h: (recursively) include all headers needed by
this .h file, but only those. Necessary fixes to a lot of .c files,
started optimizing "windows.h" away from some of them. Moved
GetCurrentTask prototype to wine/winbase16.h.
diff --git a/windows/sysmetrics.c b/windows/sysmetrics.c
index 6bb2cd2..37b53e2 100644
--- a/windows/sysmetrics.c
+++ b/windows/sysmetrics.c
@@ -6,6 +6,8 @@
*/
#include <stdio.h>
+#include "winbase.h"
+#include "winuser.h"
#include "gdi.h"
#include "monitor.h"
#include "options.h"
