[Carldric Clement]

Originally Posted by DiCaPrIo

function PeekMessage(var lpMsg: TMsg; hWnd: HWND; wMsgFilterMin, wMsgFilterMax, wRemoveMsg: UINT): BOOL; external '[email protected] stdcall';
function TranslateMessage(const lpMsg: TMsg): BOOL; external '[email protected] stdcall';
function DispatchMessage(const lpMsg: TMsg): Longint; external '[email protected] stdcall';

procedure AppProcessMessages;
var
Msg: TMsg;
begin
while PeekMessage(Msg, 0, 0, 0, 1) do
begin
TranslateMessage(Msg);
DispatchMessage(Msg);
end;
end;

almost but there is one thing was unknown type: TMsg;