win32u: Stub NtUserIsMouseInPointerEnabled syscall.

dlls/user32/tests/input.c

@@ -4844,17 +4844,15 @@ static void test_EnableMouseInPointer_process( const char *arg )
     ok( !ret, "EnableMouseInPointer succeeded\n" );
     todo_wine
     ok( GetLastError() == ERROR_ACCESS_DENIED, "got error %lu\n", GetLastError() );
-    if (!pIsMouseInPointerEnabled) ret = !enable;
-    else ret = pIsMouseInPointerEnabled();
-    todo_wine_if(!pIsMouseInPointerEnabled)
+    ret = pIsMouseInPointerEnabled();
+    todo_wine_if(enable)
     ok( ret == enable, "IsMouseInPointerEnabled returned %u, error %lu\n", ret, GetLastError() );
 
     ret = pEnableMouseInPointer( enable );
     todo_wine
     ok( ret, "EnableMouseInPointer failed, error %lu\n", GetLastError() );
-    if (!pIsMouseInPointerEnabled) ret = !enable;
-    else ret = pIsMouseInPointerEnabled();
-    todo_wine_if(!pIsMouseInPointerEnabled)
+    ret = pIsMouseInPointerEnabled();
+    todo_wine_if(enable)
     ok( ret == enable, "IsMouseInPointerEnabled returned %u, error %lu\n", ret, GetLastError() );
 
     test_GetPointerInfo( enable );

dlls/user32/user32.spec

@@ -475,6 +475,7 @@
 # @ stub IsHungThread
 @ stdcall IsIconic(long)
 @ stdcall IsMenu(long)
+@ stdcall IsMouseInPointerEnabled() NtUserIsMouseInPointerEnabled
 @ stdcall IsProcessDPIAware()
 @ stdcall IsRectEmpty(ptr)
 # @ stub IsServerSideWindow

dlls/win32u/input.c

@@ -2164,6 +2164,16 @@ BOOL WINAPI NtUserEnableMouseInPointer( BOOL enable )
     return FALSE;
 }
 
+/**********************************************************************
+ *       NtUserIsMouseInPointerEnabled    (win32u.@)
+ */
+BOOL WINAPI NtUserIsMouseInPointerEnabled(void)
+{
+    FIXME( "stub!\n" );
+    RtlSetLastWin32Error( ERROR_CALL_NOT_IMPLEMENTED );
+    return FALSE;
+}
+
 
 HWND get_shell_window(void)
 {

dlls/win32u/syscall.c

@@ -222,6 +222,7 @@ static void * const syscalls[] =
     NtUserInvalidateRect,
     NtUserInvalidateRgn,
     NtUserIsClipboardFormatAvailable,
+    NtUserIsMouseInPointerEnabled,
     NtUserKillTimer,
     NtUserLockWindowUpdate,
     NtUserLogicalToPerMonitorDPIPhysicalPoint,

dlls/win32u/win32u.spec

@@ -1051,7 +1051,7 @@
 @ stdcall -syscall NtUserInvalidateRgn(long long long)
 @ stub NtUserIsChildWindowDpiMessageEnabled
 @ stdcall -syscall NtUserIsClipboardFormatAvailable(long)
-@ stub NtUserIsMouseInPointerEnabled
+@ stdcall -syscall NtUserIsMouseInPointerEnabled()
 @ stub NtUserIsMouseInputEnabled
 @ stub NtUserIsNonClientDpiScalingEnabled
 @ stub NtUserIsResizeLayoutSynchronizationEnabled

dlls/wow64win/syscall.h

@@ -208,6 +208,7 @@
     SYSCALL_ENTRY( NtUserInvalidateRect ) \
     SYSCALL_ENTRY( NtUserInvalidateRgn ) \
     SYSCALL_ENTRY( NtUserIsClipboardFormatAvailable ) \
+    SYSCALL_ENTRY( NtUserIsMouseInPointerEnabled ) \
     SYSCALL_ENTRY( NtUserKillTimer ) \
     SYSCALL_ENTRY( NtUserLockWindowUpdate ) \
     SYSCALL_ENTRY( NtUserLogicalToPerMonitorDPIPhysicalPoint ) \

dlls/wow64win/user.c

@@ -2731,6 +2731,11 @@ NTSTATUS WINAPI wow64_NtUserIsClipboardFormatAvailable( UINT *args )
     return NtUserIsClipboardFormatAvailable( format );
 }
 
+NTSTATUS WINAPI wow64_NtUserIsMouseInPointerEnabled( UINT *args )
+{
+    return NtUserIsMouseInPointerEnabled();
+}
+
 NTSTATUS WINAPI wow64_NtUserKillTimer( UINT *args )
 {
     HWND hwnd = get_handle( &args );