From 3902e655f3114fb46b7f04c1fde5c449fc8675a9 Mon Sep 17 00:00:00 2001
From: James Tabor <james.tabor@reactos.org>
Date: Tue, 12 May 2009 01:56:39 +0000
Subject: [PATCH] - Remove client thread information from w32 thread
 information.

svn path=/trunk/; revision=40892
---
 reactos/include/reactos/win32k/ntuser.h          | 4 ----
 reactos/subsystems/win32/win32k/include/win32.h  | 2 ++
 reactos/subsystems/win32/win32k/main/dllmain.c   | 5 -----
 reactos/subsystems/win32/win32k/ntuser/message.c | 6 +++---
 reactos/subsystems/win32/win32k/ntuser/misc.c    | 3 +--
 5 files changed, 6 insertions(+), 14 deletions(-)

diff --git a/reactos/include/reactos/win32k/ntuser.h b/reactos/include/reactos/win32k/ntuser.h
index e059ccf9ec1..d96dc015771 100644
--- a/reactos/include/reactos/win32k/ntuser.h
+++ b/reactos/include/reactos/win32k/ntuser.h
@@ -366,11 +366,7 @@ typedef struct _W32THREADINFO
 {
     PPROCESSINFO ppi; /* [KERNEL] */
     PDESKTOPINFO pDeskInfo;
-//    PVOID DesktopHeapBase;
-//    ULONG_PTR DesktopHeapLimit;
-    /* A mask of what hooks are currently active */
     ULONG fsHooks;
-    CLIENTTHREADINFO ClientThreadInfo;
 } W32THREADINFO, *PW32THREADINFO;
 
 /* Window Client Information structure */
diff --git a/reactos/subsystems/win32/win32k/include/win32.h b/reactos/subsystems/win32/win32k/include/win32.h
index 64a44db3059..416954fa6a5 100644
--- a/reactos/subsystems/win32/win32k/include/win32.h
+++ b/reactos/subsystems/win32/win32k/include/win32.h
@@ -45,6 +45,8 @@ typedef struct _THREADINFO
     ULONG               fsHooks;
     LIST_ENTRY          PtiLink;
 
+    CLIENTTHREADINFO    cti;  // Used only when no Desktop or pcti NULL.
+
   LIST_ENTRY WindowListHead;
   LIST_ENTRY W32CallbackListHead;
   BOOLEAN IsExiting;
diff --git a/reactos/subsystems/win32/win32k/main/dllmain.c b/reactos/subsystems/win32/win32k/main/dllmain.c
index b8d965fca7d..e0444489846 100644
--- a/reactos/subsystems/win32/win32k/main/dllmain.c
+++ b/reactos/subsystems/win32/win32k/main/dllmain.c
@@ -280,11 +280,6 @@ Win32kThreadCallback(struct _ETHREAD *Thread,
       }
       Win32Thread->MessageQueue = MsqCreateMessageQueue(Thread);
       Win32Thread->KeyboardLayout = W32kGetDefaultKeyLayout();
-      if (Win32Thread->ThreadInfo)
-      {
-          Win32Thread->ThreadInfo->ClientThreadInfo.dwcPumpHook = 0;
-//          Win32Thread->pClientInfo->pClientThreadInfo = &Win32Thread->ThreadInfo->ClientThreadInfo;
-      }
     }
   else
     {
diff --git a/reactos/subsystems/win32/win32k/ntuser/message.c b/reactos/subsystems/win32/win32k/ntuser/message.c
index e5a1493c2cc..16d87ea440d 100644
--- a/reactos/subsystems/win32/win32k/ntuser/message.c
+++ b/reactos/subsystems/win32/win32k/ntuser/message.c
@@ -1998,7 +1998,7 @@ IntInitMessagePumpHook()
 {
    if (((PTHREADINFO)PsGetCurrentThread()->Tcb.Win32Thread)->ThreadInfo)
    {
-     ((PTHREADINFO)PsGetCurrentThread()->Tcb.Win32Thread)->ThreadInfo->ClientThreadInfo.dwcPumpHook++;
+     ((PTHREADINFO)PsGetCurrentThread()->Tcb.Win32Thread)->pcti->dwcPumpHook++;
      return TRUE;
    }
    return FALSE;
@@ -2009,11 +2009,11 @@ IntUninitMessagePumpHook()
 {
    if (((PTHREADINFO)PsGetCurrentThread()->Tcb.Win32Thread)->ThreadInfo)
    {
-      if (((PTHREADINFO)PsGetCurrentThread()->Tcb.Win32Thread)->ThreadInfo->ClientThreadInfo.dwcPumpHook <= 0)
+      if (((PTHREADINFO)PsGetCurrentThread()->Tcb.Win32Thread)->pcti->dwcPumpHook <= 0)
       {
          return FALSE;
       }
-      ((PTHREADINFO)PsGetCurrentThread()->Tcb.Win32Thread)->ThreadInfo->ClientThreadInfo.dwcPumpHook--;
+      ((PTHREADINFO)PsGetCurrentThread()->Tcb.Win32Thread)->pcti->dwcPumpHook--;
       return TRUE;
    }
    return FALSE;
diff --git a/reactos/subsystems/win32/win32k/ntuser/misc.c b/reactos/subsystems/win32/win32k/ntuser/misc.c
index c874ce24fdc..3bcce70b1d9 100644
--- a/reactos/subsystems/win32/win32k/ntuser/misc.c
+++ b/reactos/subsystems/win32/win32k/ntuser/misc.c
@@ -525,8 +525,7 @@ GetW32ThreadInfo(VOID)
             /* initialize it */
             ti->ppi = GetW32ProcessInfo();
             ti->fsHooks = W32Thread->fsHooks;
-//            W32Thread->pcti = &ti->ClientThreadInfo;
-            W32Thread->pcti = NULL; // FIXME
+            W32Thread->pcti = &W32Thread->cti; // FIXME
             if (W32Thread->Desktop != NULL)
             {
                 ti->pDeskInfo = W32Thread->Desktop->DesktopInfo;