win32u: Move GetMenuItemCount implementation from user32.

dlls/user32/menu.c

@@ -3696,17 +3696,9 @@ UINT WINAPI GetMenuState( HMENU menu, UINT item, UINT flags )
 /**********************************************************************
  *         GetMenuItemCount    (USER32.@)
  */
-INT WINAPI GetMenuItemCount( HMENU hMenu )
+INT WINAPI GetMenuItemCount( HMENU menu )
 {
-    POPUPMENU *menu = grab_menu_ptr(hMenu);
-    INT count;
-
-    if (!menu) return -1;
-    count = menu->nItems;
-    release_menu_ptr(menu);
-
-    TRACE("(%p) returning %d\n", hMenu, count);
-    return count;
+    return NtUserGetMenuItemCount( menu );
 }
 
 

dlls/win32u/menu.c

@@ -864,6 +864,20 @@ UINT WINAPI NtUserThunkedMenuItemInfo( HMENU handle, UINT pos, UINT flags, UINT
     return ret;
 }
 
+/* see GetMenuItemCount */
+INT get_menu_item_count( HMENU handle )
+{
+    POPUPMENU *menu;
+    INT count;
+
+    if (!(menu = grab_menu_ptr( handle ))) return -1;
+    count = menu->nItems;
+    release_menu_ptr(menu);
+
+    TRACE( "(%p) returning %d\n", handle, count );
+    return count;
+}
+
 /**********************************************************************
  *           NtUserRemoveMenu    (win32u.@)
  */

dlls/win32u/sysparams.c

@@ -4718,6 +4718,9 @@ ULONG_PTR WINAPI NtUserCallOneParam( ULONG_PTR arg, ULONG code )
     case NtUserCallOneParam_GetIconParam:
         return get_icon_param( UlongToHandle(arg) );
 
+    case NtUserCallOneParam_GetMenuItemCount:
+        return get_menu_item_count( UlongToHandle(arg) );
+
     case NtUserCallOneParam_GetSysColor:
         return get_sys_color( arg );
 

dlls/win32u/win32u_private.h

@@ -377,6 +377,7 @@ extern HMENU create_menu( BOOL is_popup ) DECLSPEC_HIDDEN;
 extern BOOL draw_menu_bar( HWND hwnd ) DECLSPEC_HIDDEN;
 extern HMENU get_menu( HWND hwnd ) DECLSPEC_HIDDEN;
 extern BOOL get_menu_info( HMENU handle, MENUINFO *info ) DECLSPEC_HIDDEN;
+extern INT get_menu_item_count( HMENU handle ) DECLSPEC_HIDDEN;
 extern BOOL set_window_menu( HWND hwnd, HMENU handle ) DECLSPEC_HIDDEN;
 
 /* message.c */

include/ntuser.h

@@ -704,6 +704,7 @@ enum
     NtUserCallOneParam_GetClipCursor,
     NtUserCallOneParam_GetCursorPos,
     NtUserCallOneParam_GetIconParam,
+    NtUserCallOneParam_GetMenuItemCount,
     NtUserCallOneParam_GetPrimaryMonitorRect,
     NtUserCallOneParam_GetSysColor,
     NtUserCallOneParam_GetSysColorBrush,
@@ -773,6 +774,11 @@ static inline UINT_PTR NtUserGetIconParam( HICON icon )
     return NtUserCallOneParam( HandleToUlong(icon), NtUserCallOneParam_GetIconParam );
 }
 
+static inline UINT_PTR NtUserGetMenuItemCount( HMENU menu )
+{
+    return NtUserCallOneParam( HandleToUlong(menu), NtUserCallOneParam_GetMenuItemCount );
+}
+
 static inline RECT NtUserGetPrimaryMonitorRect(void)
 {
     RECT primary;