win32u: Move NtUserUnhookWinEvent implementation from user32.

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dlls/user32/hook.c

@@ -766,34 +766,6 @@ HWINEVENTHOOK WINAPI SetWinEventHook(DWORD event_min, DWORD event_max,
     return handle;
 }
 
-
-/***********************************************************************
- *           UnhookWinEvent                             [USER32.@]
- *
- * Remove an event hook for a set of events.
- *
- * PARAMS
- *  hEventHook [I] Event hook to remove
- *
- * RETURNS
- *  Success: TRUE. The event hook has been removed.
- *  Failure: FALSE, if hEventHook is invalid.
- */
-BOOL WINAPI UnhookWinEvent(HWINEVENTHOOK hEventHook)
-{
-    BOOL ret;
-
-    SERVER_START_REQ( remove_hook )
-    {
-        req->handle = wine_server_user_handle( hEventHook );
-        req->id     = WH_WINEVENT;
-        ret = !wine_server_call_err( req );
-        if (ret) get_user_thread_info()->active_hooks = reply->active_hooks;
-    }
-    SERVER_END_REQ;
-    return ret;
-}
-
 static inline BOOL find_first_hook(DWORD id, DWORD event, HWND hwnd, LONG object_id,
                                    LONG child_id, struct hook_info *info)
 {

dlls/user32/user32.spec

@@ -770,7 +770,7 @@
 @ stdcall TranslateMDISysAccel(long ptr)
 @ stdcall TranslateMessage(ptr)
 # @ stub TranslateMessageEx
-@ stdcall UnhookWinEvent(long)
+@ stdcall UnhookWinEvent(long) NtUserUnhookWinEvent
 @ stdcall UnhookWindowsHook(long ptr)
 @ stdcall UnhookWindowsHookEx(long)
 @ stdcall UnionRect(ptr ptr ptr)

dlls/win32u/Makefile.in

@@ -28,6 +28,7 @@ C_SRCS = \
 	font.c \
 	freetype.c \
 	gdiobj.c \
+	hook.c \
 	input.c \
 	main.c \
 	mapping.c \

dlls/win32u/hook.c

@@ -0,0 +1,49 @@
+/*
+ * Windows hook functions
+ *
+ * Copyright 2002 Alexandre Julliard
+ * Copyright 2005 Dmitry Timoshkov
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#if 0
+#pragma makedep unix
+#endif
+
+#include "win32u_private.h"
+#include "ntuser_private.h"
+#include "wine/server.h"
+
+#define WH_WINEVENT (WH_MAXHOOK+1)
+
+
+/***********************************************************************
+ *           NtUserUnhookWinEvent   (win32u.@)
+ */
+BOOL WINAPI NtUserUnhookWinEvent( HWINEVENTHOOK handle )
+{
+    BOOL ret;
+
+    SERVER_START_REQ( remove_hook )
+    {
+        req->handle = wine_server_user_handle( handle );
+        req->id     = WH_WINEVENT;
+        ret = !wine_server_call_err( req );
+        if (ret) get_user_thread_info()->active_hooks = reply->active_hooks;
+    }
+    SERVER_END_REQ;
+    return ret;
+}

dlls/win32u/syscall.c

@@ -139,6 +139,7 @@ static void * const syscalls[] =
     NtUserSetProcessWindowStation,
     NtUserSetProp,
     NtUserSetThreadDesktop,
+    NtUserUnhookWinEvent,
 };
 
 static BYTE arguments[ARRAY_SIZE(syscalls)];

dlls/win32u/win32u.spec

@@ -1284,7 +1284,7 @@
 @ stub NtUserTranslateAccelerator
 @ stub NtUserTranslateMessage
 @ stub NtUserUndelegateInput
-@ stub NtUserUnhookWinEvent
+@ stdcall -syscall NtUserUnhookWinEvent(long)
 @ stub NtUserUnhookWindowsHookEx
 @ stub NtUserUnloadKeyboardLayout
 @ stub NtUserUnlockWindowStation

dlls/wow64win/syscall.h

@@ -125,6 +125,7 @@
     SYSCALL_ENTRY( NtUserSetProcessDpiAwarenessContext ) \
     SYSCALL_ENTRY( NtUserSetProcessWindowStation ) \
     SYSCALL_ENTRY( NtUserSetProp ) \
-    SYSCALL_ENTRY( NtUserSetThreadDesktop )
+    SYSCALL_ENTRY( NtUserSetThreadDesktop ) \
+    SYSCALL_ENTRY( NtUserUnhookWinEvent )
 
 #endif /* __WOW64WIN_SYSCALL_H */

dlls/wow64win/user.c

@@ -355,3 +355,10 @@ NTSTATUS WINAPI wow64_NtUserGetDoubleClickTime( UINT *args )
 {
     return NtUserGetDoubleClickTime();
 }
+
+NTSTATUS WINAPI wow64_NtUserUnhookWinEvent( UINT *args )
+{
+    HWINEVENTHOOK handle = get_handle( &args );
+
+    return NtUserUnhookWinEvent( handle );
+}

include/ntuser.h

@@ -184,6 +184,7 @@ BOOL    WINAPI NtUserSystemParametersInfo( UINT action, UINT val, void *ptr, UIN
 BOOL    WINAPI NtUserSystemParametersInfoForDpi( UINT action, UINT val, PVOID ptr, UINT winini, UINT dpi );
 INT     WINAPI NtUserToUnicodeEx( UINT virt, UINT scan, const BYTE *state,
                                   WCHAR *str, int size, UINT flags, HKL layout );
+BOOL    WINAPI NtUserUnhookWinEvent( HWINEVENTHOOK hEventHook );
 BOOL    WINAPI NtUserUnregisterHotKey( HWND hwnd, INT id );
 WORD    WINAPI NtUserVkKeyScanEx( WCHAR chr, HKL layout );