From 5aeda067d0a63cd95f333668fd5c7a374f5fe9cb Mon Sep 17 00:00:00 2001
From: Timo Kreuzer <timo.kreuzer@reactos.org>
Date: Fri, 8 Feb 2008 01:45:54 +0000
Subject: [PATCH] patch by Stefan Ginsberg (stefan__100__ AT hotmail DOT com):
 remove obsolete syscalls NtUserGetDesktopWindow and NtUserGetParent

svn path=/trunk/; revision=32203
---
 reactos/include/reactos/win32k/ntuser.h       |  6 --
 .../subsystems/win32/win32k/ntuser/window.c   | 66 -------------------
 reactos/subsystems/win32/win32k/w32ksvc.db    | 20 +++---
 3 files changed, 8 insertions(+), 84 deletions(-)

diff --git a/reactos/include/reactos/win32k/ntuser.h b/reactos/include/reactos/win32k/ntuser.h
index 9426b06da94..7220dea4167 100644
--- a/reactos/include/reactos/win32k/ntuser.h
+++ b/reactos/include/reactos/win32k/ntuser.h
@@ -476,9 +476,6 @@ NtUserGetProp(HWND hWnd, ATOM Atom);
 BOOL NTAPI
 NtUserGetClientOrigin(HWND hWnd, LPPOINT Point);
 
-HWND NTAPI
-NtUserGetDesktopWindow();
-
 NTSTATUS
 NTAPI
 NtUserAcquireOrReleaseInputOwnership(
@@ -2544,9 +2541,6 @@ NtUserGetWindowThreadProcessId(HWND hWnd, LPDWORD UnsafePid);
 DWORD NTAPI
 NtUserGetQueueStatus(BOOL ClearChanges);
 
-HWND NTAPI
-NtUserGetParent(HWND hWnd);
-
 HWND NTAPI
 NtUserGetWindow(HWND hWnd, UINT Relationship);
 
diff --git a/reactos/subsystems/win32/win32k/ntuser/window.c b/reactos/subsystems/win32/win32k/ntuser/window.c
index 30ac6ff9d25..507fd62bd4f 100644
--- a/reactos/subsystems/win32/win32k/ntuser/window.c
+++ b/reactos/subsystems/win32/win32k/ntuser/window.c
@@ -2962,26 +2962,6 @@ CLEANUP:
 }
 
 
-/*
- * @implemented
- */
-HWND STDCALL
-NtUserGetDesktopWindow()
-{
-   DECLARE_RETURN(HWND);
-
-   DPRINT("Enter NtUserGetDesktopWindow\n");
-   UserEnterShared();
-
-   RETURN( IntGetDesktopWindow());
-
-CLEANUP:
-   DPRINT("Leave NtUserGetDesktopWindow, ret=%i\n",_ret_);
-   UserLeave();
-   END_CLEANUP;
-}
-
-
 /*
  * @unimplemented
  */
@@ -3051,52 +3031,6 @@ CLEANUP:
 }
 
 
-/*
- * NtUserGetParent
- *
- * The NtUserGetParent function retrieves a handle to the specified window's
- * parent or owner.
- *
- * Remarks
- *    Note that, despite its name, this function can return an owner window
- *    instead of a parent window.
- *
- * Status
- *    @implemented
- */
-
-HWND STDCALL
-NtUserGetParent(HWND hWnd)
-{
-   PWINDOW_OBJECT Wnd, WndParent;
-   HWND hWndParent = NULL;
-   DECLARE_RETURN(HWND);
-
-   DPRINT("Enter NtUserGetParent\n");
-   UserEnterExclusive();
-
-   if (!(Wnd = UserGetWindowObject(hWnd)))
-   {
-      RETURN( NULL);
-   }
-
-   WndParent = IntGetParent(Wnd);
-   if (WndParent)
-   {
-      hWndParent = WndParent->hSelf;
-   }
-
-   RETURN( hWndParent);
-
-CLEANUP:
-   DPRINT("Leave NtUserGetParent, ret=%i\n",_ret_);
-   UserLeave();
-   END_CLEANUP;
-}
-
-
-
-
 HWND FASTCALL
 co_UserSetParent(HWND hWndChild, HWND hWndNewParent)
 {
diff --git a/reactos/subsystems/win32/win32k/w32ksvc.db b/reactos/subsystems/win32/win32k/w32ksvc.db
index 45980f23f5b..a1762a75f79 100644
--- a/reactos/subsystems/win32/win32k/w32ksvc.db
+++ b/reactos/subsystems/win32/win32k/w32ksvc.db
@@ -680,8 +680,10 @@ NtGdiSetViewportOrgEx                   4
 NtGdiSetWindowExtEx                     4
 NtGdiSetWindowOrgEx                     4
 NtGdiStretchDIBits                      13
+NtUserAcquireOrReleaseInputOwnership    1
 NtUserBuildMenuItemList                 4
 NtUserCreateCursorIconHandle            2
+NtUserDereferenceWndProcHandle          2
 NtUserEnumClipboardFormats              1
 NtUserGetActiveWindow                   0
 NtUserGetCapture                        0
@@ -689,16 +691,22 @@ NtUserGetClassLong                      3
 NtUserGetClientOrigin                   2
 NtUserGetClientRect                     2
 NtUserGetMenuDefaultItem                3
+NtUserGetLastActivePopup                1
 NtUserGetLastInputInfo                  1
 NtUserGetMinMaxInfo                     3
 NtUserGetMonitorInfo                    2
 NtUserGetProp                           2
+NtUserGetQueueStatus                    1
 NtUserGetScrollInfo                     3
+NtUserGetShellWindow                    0
 NtUserGetSystemMetrics                  1
+NtUserGetWindow                         2
 NtUserGetWindowLong                     3
 NtUserGetWindowRect                     2
+NtUserGetWindowThreadProcessId          2
 NtUserInsertMenuItem                    4
 NtUserKillSystemTimer                   2
+NtUserManualGuiCheck                    1
 NtUserMenuInfo                          3
 NtUserMenuItemInfo                      5
 NtUserMonitorFromPoint                  3
@@ -711,21 +719,9 @@ NtUserSendMessageCallback               6
 NtUserSendMessageTimeout                8
 NtUserSendNotifyMessage                 4
 NtUserSetScrollBarInfo                  3
-NtUserGetDesktopWindow                  0
 NtGdiAddFontResource                    2
 NtGdiCreateDIBitmap                     6
 NtGdiGetAspectRatioFilterEx             2
 NtGdiGetFontFamilyInfo                  4
 NtGdiOffsetViewportOrgEx                4
 NtGdiOffsetWindowOrgEx                  4
-#
-# ReactOS only system calls
-NtUserAcquireOrReleaseInputOwnership    1
-NtUserGetWindowThreadProcessId          2
-NtUserGetQueueStatus                    1
-NtUserGetParent                         1
-NtUserGetWindow                         2
-NtUserGetLastActivePopup                1
-NtUserGetShellWindow                    0
-NtUserDereferenceWndProcHandle          2
-NtUserManualGuiCheck                    1