- User32: menu, Patch by Aric Stewart, Implement MNS_NOTIFYBYPOS. Added WM_MENUCOMMAND to winuser.h.

svn path=/trunk/; revision=23565

reactos/dll/win32/user32/windows/menu.c

@@ -2387,7 +2387,12 @@ MenuExecFocusedItem(MTRACKER *Mt, PROSMENUINFO MenuInfo, UINT Flags)
                 }
               else
                 {
-                  PostMessageW(Mt->OwnerWnd, WM_COMMAND, ItemInfo.wID, 0);
+                  if (MenuInfo->dwStyle & MNS_NOTIFYBYPOS)
+                      PostMessageW(Mt->OwnerWnd, WM_MENUCOMMAND,
+                                                 MenuInfo->FocusedItem,
+                                                       (LPARAM)MenuInfo->Self);
+                  else
+                    PostMessageW(Mt->OwnerWnd, WM_COMMAND, ItemInfo.wID, 0);
                 }
             }
           wID = ItemInfo.wID;

reactos/include/psdk/winuser.h

@@ -1435,6 +1435,7 @@ extern "C" {
 #define WM_MENURBUTTONUP 290
 #endif
 #define WM_MENUCHAR 288
+#define WM_MENUCOMMAND 294
 #define WM_MENUSELECT 287
 #define WM_NEXTMENU 531
 #define WM_MOVE 3