- Use correct head structure for event hooks.

svn path=/trunk/; revision=42727

reactos/include/reactos/win32k/ntuser.h

@@ -85,11 +85,15 @@ typedef struct _HEAD
   DWORD  cLockObj;
 } HEAD, *PHEAD;
 
+typedef struct _THROBJHEAD
+{
+  HEAD;
+  PW32THREADINFO pti;
+} THROBJHEAD, *PTHROBJHEAD;
+
 typedef struct _THRDESKHEAD
 {
-  HANDLE h;
-  DWORD  cLockObj;
-  PW32THREADINFO pti;
+  THROBJHEAD;
   struct _DESKTOP *rpdesk;
   PVOID       pSelf;
 } THRDESKHEAD, *PTHRDESKHEAD;

reactos/subsystems/win32/win32k/include/hook.h

@@ -15,7 +15,7 @@ typedef struct tagHOOKTABLE
 
 typedef struct tagEVENTHOOK
 {
-  THRDESKHEAD    head;
+  THROBJHEAD     head;
   LIST_ENTRY     Chain;      /* Event chain entry */
   PETHREAD       Thread;     /* Thread owning the event */
   UINT           eventMin;

reactos/subsystems/win32/win32k/ntuser/event.c

@@ -331,7 +331,6 @@ NtUserSetWinEventHook(
 
       UserHMGetHandle(pEH) = Handle;
 //      pEH->head.pti  =?
-//      pEH->head.rpdesk
       if (Thread)
          pEH->Thread = Thread;
       else