[reactos] 02/02: [NTUSER] Set correct lParam for WM_(UN)INITMENUPOPUP (#5573)

[Egor Ananyin]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=3ae0ccdccb6566ba49ccc…

commit 3ae0ccdccb6566ba49ccc803dab7733ce574f820
Author:     Egor Ananyin <ananinegor(a)gmail.com>
AuthorDate: Sun Aug 13 10:45:30 2023 +0300
Commit:     Hermès BÉLUSCA - MAÏTO <hermes.belusca-maito(a)reactos.org>
CommitDate: Thu Aug 24 16:33:03 2023 +0200

    [NTUSER] Set correct lParam for WM_(UN)INITMENUPOPUP (#5573)
    
    This is needed to allow apps to detect whether the opened menu is
    a system menu or a user menu. CORE-19061
---
 win32ss/user/ntuser/menu.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/win32ss/user/ntuser/menu.c b/win32ss/user/ntuser/menu.c
index ebade16f1b7..869b9bb4cc4 100644
--- a/win32ss/user/ntuser/menu.c
+++ b/win32ss/user/ntuser/menu.c
@@ -58,7 +58,7 @@ BOOL fInEndMenu = FALSE;
 #define MII_STATE_MASK (MFS_GRAYED|MFS_CHECKED|MFS_HILITE|MFS_DEFAULT)
 
 #define IS_SYSTEM_MENU(MenuInfo)  \
-	(!((MenuInfo)->fFlags & MNF_POPUP) && ((MenuInfo)->fFlags &
MNF_SYSMENU))
+	(!!((MenuInfo)->fFlags & MNF_SYSMENU))
 
 #define IS_MAGIC_BITMAP(id) ((id) && ((INT_PTR)(id) < 12) &&
((INT_PTR)(id) >= -1))
 #define IS_STRING_ITEM(flags) (MF_STRING == MENU_ITEM_TYPE(flags))
@@ -3292,7 +3292,7 @@ static void FASTCALL MENU_HideSubPopups(PWND pWndOwner, PMENU
Menu,
           if (!(wFlags & TPM_NONOTIFY))
           {
              co_IntSendMessage( UserHMGetHandle(pWndOwner), WM_UNINITMENUPOPUP,
(WPARAM)UserHMGetHandle(Item->spSubMenu),
-                                 MAKELPARAM(0, IS_SYSTEM_MENU(Item->spSubMenu)) );
+                                 MAKELPARAM(0, IS_SYSTEM_MENU(Item->spSubMenu) ?
MF_SYSMENU : 0));
           }
           ////
           // Call WM_UNINITMENUPOPUP FIRST before destroy!!
@@ -4362,7 +4362,7 @@ static INT FASTCALL MENU_TrackMenu(PMENU pmenu, UINT wFlags, INT x,
INT y,
               if (!(wFlags & TPM_NONOTIFY))
               {
                  co_IntSendMessage( UserHMGetHandle(mt.OwnerWnd), WM_UNINITMENUPOPUP,
(WPARAM)UserHMGetHandle(mt.TopMenu),
-                                 MAKELPARAM(0, IS_SYSTEM_MENU(mt.TopMenu)) );
+                                 MAKELPARAM(0, IS_SYSTEM_MENU(mt.TopMenu) ? MF_SYSMENU :
0));
               }
             }
             MENU_SelectItem( mt.OwnerWnd, mt.TopMenu, NO_SELECTED_ITEM, FALSE, 0 );
@@ -4585,7 +4585,7 @@ BOOL WINAPI IntTrackPopupMenuEx( PMENU menu, UINT wFlags, int x, int
y,
        /* Send WM_INITMENUPOPUP message only if TPM_NONOTIFY flag is not specified */
        if (!(wFlags & TPM_NONOTIFY))
        {
-          co_IntSendMessage( UserHMGetHandle(pWnd), WM_INITMENUPOPUP, (WPARAM)
UserHMGetHandle(menu), 0);
+          co_IntSendMessage( UserHMGetHandle(pWnd), WM_INITMENUPOPUP, (WPARAM)
UserHMGetHandle(menu), MAKELPARAM(0, IS_SYSTEM_MENU(menu)));
        }
 
        if (menu->fFlags & MNF_SYSMENU)
@@ -4615,7 +4615,7 @@ BOOL WINAPI IntTrackPopupMenuEx( PMENU menu, UINT wFlags, int x, int
y,
           if (!(wFlags & TPM_NONOTIFY))
           {
              co_IntSendMessage( UserHMGetHandle(pWnd), WM_UNINITMENUPOPUP,
(WPARAM)UserHMGetHandle(menu),
-                                            MAKELPARAM(0, IS_SYSTEM_MENU(menu)) );
+                                            MAKELPARAM(0, IS_SYSTEM_MENU(menu) ?
MF_SYSMENU : 0));
           }
        }
     }