include: Add missing notification codes.

include/commctrl.h

@@ -1034,6 +1034,7 @@ static const WCHAR WC_BUTTONW[] = { 'B','u','t','t','o','n',0 };
 
 #define BCN_HOTITEMCHANGE       (BCN_FIRST + 1)
 #define BCN_DROPDOWN            (BCN_FIRST + 2)
+#define NM_GETCUSTOMSPLITRECT   (BCN_FIRST + 3)
 
 #define BCM_FIRST               0x1600
 #define BCM_GETIDEALSIZE        (BCM_FIRST + 1)
@@ -1796,6 +1797,7 @@ static const WCHAR TOOLTIPS_CLASSW[] = { 't','o','o','l','t','i','p','s','_',
 #define TTN_GETDISPINFO         WINELIB_NAME_AW(TTN_GETDISPINFO)
 #define TTN_SHOW                (TTN_FIRST-1)
 #define TTN_POP                 (TTN_FIRST-2)
+#define TTN_LINKCLICK           (TTN_FIRST-3)
 
 #define TTN_NEEDTEXT		TTN_GETDISPINFO
 #define TTN_NEEDTEXTA 		TTN_GETDISPINFOA
@@ -2289,6 +2291,7 @@ static const WCHAR WC_PAGESCROLLERW[] = { 'S','y','s','P','a','g','e','r',0 };
 #define PGN_LAST                (0U-950U)
 #define PGN_SCROLL              (PGN_FIRST-1)
 #define PGN_CALCSIZE            (PGN_FIRST-2)
+#define PGN_HOTITEMCHANGE       (PGN_FIRST-3)
 
 #include <pshpack1.h>
 
@@ -4723,6 +4726,7 @@ static const WCHAR MONTHCAL_CLASSW[] = { 'S','y','s',
 
 /* Notifications */
 
+#define MCN_VIEWCHANGE        MCN_FIRST
 #define MCN_SELCHANGE         (MCN_FIRST + 1)
 #define MCN_GETDAYSTATE       (MCN_FIRST + 3)
 #define MCN_SELECT            (MCN_FIRST + 4)

include/richedit.h

@@ -205,6 +205,9 @@ static const WCHAR RICHEDIT_CLASS20W[] = { 'R','i','c','h','E','d','i','t','2','
 #define EN_LOWFIRTF                     0x070f
 #define EN_ALIGNLTR			0x0710
 #define EN_ALIGNRTL			0x0711
+#define EN_CLIPFORMAT                   0x0712
+#define EN_STARTCOMPOSITION             0x0713
+#define EN_ENDCOMPOSITION               0x0714
 
 
 typedef DWORD (CALLBACK * EDITSTREAMCALLBACK)( DWORD_PTR, LPBYTE, LONG, LONG * );