#include #include "Fl_C.h" #include "Fl_Types.h" #include "Fl_WindowC.h" int main(int argc, char** argv) { fl_Window win = (fl_Window)Fl_Window_NewXY_WithLabel(640,480,100,100,"FLTK Window"); Fl_Window_show_with_args(win, argc, argv); Fl_Window_fullscreen(win); return Fl_run(); }