extern void setGlWin(Fl_Window *win);
extern void setButton(Fl_Button *bt);
extern void setChoice(Fl_Choice *bt);
extern int normalButton;
extern int useGL;
#define SHINY_BOX (Fl_Boxtype)(FL_FREE_BOXTYPE + 0)
#define INVISIBLE_BOX (Fl_Boxtype)(FL_FREE_BOXTYPE + 1)