22 int selected_option;  variable
143       if (selected_column == 1 && selected_option == i) {  in display_options()
266                   selected_option = row;  in main()
294             if (selected_column == 1) selected_option -= 1;  in main()
299             if (selected_column == 1) selected_option += 1;  in main()
342                  options[selected_option].required += 1;  in main()
343                  options[selected_option].required %= 3;  in main()
345                     options[selected_option].option,  in main()
346                     options[selected_option].value,  in main()
347                     options[selected_option].required);  in main()
355             options[selected_option].value += change;  in main()
356             if (options[selected_option].value < 0)  in main()
357                options[selected_option].value = 0;  in main()
358             if (options[selected_option].value >  in main()
359                options[selected_option].max_value)  in main()
360                options[selected_option].value =  in main()
361                   options[selected_option].max_value;  in main()
362             al_set_new_display_option(options[selected_option].option,  in main()
363                options[selected_option].value,  in main()
364                options[selected_option].required);  in main()
372       if (selected_option < 0) selected_option = 0;  in main()
373       if (selected_option >= options_count)  in main()
374          selected_option = options_count - 1;  in main()