WM_HOTKEY missing VK_MENU since update to win11 22621.1992

Copper Contributor

call ::RegisterHotKey(hwnd, id, MOD_ALT, 0) first

lParam of WM_HOTKEY is different when press Alt

before 22621.1992 (test on both win10 22H1 and win11 22621.1848):

LOWORD(lParam) == 0

HIWORD(lParam) == VK_MENU(0x12)

from 22621.1992:

LOWORD(lParam) == 0

HIWORD(lParam) == 0

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