VCL Delphi


            procedure TForm1.FormCreate(Sender: TObject);
begin
 Memo1.Font.Handle := GetStockObject(OEM_FIXED_FONT);
end;
procedure TForm1.Memo1KeyPress(Sender: TObject; var Key: Char);
var
 ch: string[1];
begin
 CharToOem(@Key, @ch[1]);
 Key := ch[1];
end;