// 祭  ࠡ⪠ , 室  ⮪.
QMSG Message = {0};

while (WinGetMsg (Thread, &Message, 0, 0, 0))
{
  // ஢塞,    ᫥  ࠭    ⠪  .
  QMSG Next_message = {0}; 

  WinPeekMsg (Thread, &Next_message, NULLHANDLE, Message.msg, Message.msg, PM_NOREMOVE);

  if (Next_message.msg == Message.msg)
    if (Next_message.mp1 == Message.mp1)
      if (Next_message.mp2 == Message.mp2)
        if (Next_message.hwnd == Message.hwnd) continue;

  // 믮塞 ⢨.
  ...
}