(void) new wxButton(panel, wxID_ANY, wxT("First button"), wxPoint(10, 10));
(void) new wxButton(panel, wxID_ANY, wxT("Second button"), wxPoint(50, 100));
(void) new wxButton(panel, wxID_ANY, wxT("First button"), wxPoint(10, 10));
(void) new wxButton(panel, wxID_ANY, wxT("Second button"), wxPoint(50, 100));