Define SPI_* values introduced in XP.
diff --git a/include/winuser.h b/include/winuser.h
index 58da753..4c94d26 100644
--- a/include/winuser.h
+++ b/include/winuser.h
@@ -2692,6 +2692,34 @@
#define SPI_GETFOREGROUNDFLASHCOUNT 0x2004
#define SPI_SETFOREGROUNDFLASHCOUNT 0x2005
+/* defines below are for all win versions _WIN32_WINNT >= 0x0501 */
+#define SPI_GETMOUSESONAR 0x101C
+#define SPI_SETMOUSESONAR 0x101D
+#define SPI_GETMOUSECLICKLOCK 0x101E
+#define SPI_SETMOUSECLICKLOCK 0x101F
+#define SPI_GETMOUSEVANISH 0x1020
+#define SPI_SETMOUSEVANISH 0x1021
+#define SPI_GETFLATMENU 0x1022
+#define SPI_SETFLATMENU 0x1023
+#define SPI_GETDROPSHADOW 0x1024
+#define SPI_SETDROPSHADOW 0x1025
+#define SPI_GETMOUSECLICKLOCKTIME 0x2008
+#define SPI_SETMOUSECLICKLOCKTIME 0x2009
+#define SPI_GETFONTSMOOTHINGTYPE 0x200A
+#define SPI_SETFONTSMOOTHINGTYPE 0x200B
+
+/* Used by SPI_{GET,SET}FONTSMOOTHINGTYPE */
+#define FE_FONTSMOOTHINGSTANDARD 0x0001
+#define FE_FONTSMOOTHINGCLEARTYPE 0x0002
+#define FE_FONTSMOOTHINGDOCKING 0x8000
+
+#define SPI_GETFONTSMOOTHINGCONTRAST 0x200C
+#define SPI_SETFONTSMOOTHINGCONTRAST 0x200D
+#define SPI_GETFOCUSBORDERWIDTH 0x200E
+#define SPI_SETFOCUSBORDERWIDTH 0x200F
+#define SPI_GETFOCUSBORDERHEIGHT 0x2010
+#define SPI_SETFOCUSBORDERHEIGHT 0x2011
+
/* SystemParametersInfo flags */
#define SPIF_UPDATEINIFILE 1
