Added PPOINTL, a pointer to a POINTL struct.

include/windef.h

@@ -307,7 +307,7 @@ typedef struct _POINTL
 {
     LONG x;
     LONG y;
-} POINTL;
+} POINTL, *PPOINTL;
 
 /* The POINTS structure */
 

include/wtypes.h

@@ -150,7 +150,7 @@ typedef struct tagPOINT {
 typedef struct _POINTL {
     LONG x;
     LONG y;
-} POINTL;
+} POINTL, *PPOINTL;
 
 typedef struct tagRECT {
     LONG left;

include/wtypes.idl

@@ -149,7 +149,7 @@ typedef struct _POINTL
 {
     LONG x;
     LONG y;
-} POINTL;
+} POINTL, *PPOINTL;
 
 typedef struct tagRECT
 {