Method adjust

library/include/modules/Screen.h:112–112

            {}

            void adjust(int8_t nfg) { fg = nfg&7; bold = !!(nfg&8); }
            void adjust(int8_t nfg, bool nbold) { fg = nfg; bold = nbold; }
            void adjust(int8_t nfg, int8_t nbg) { adjust(nfg); bg = nbg; }
            void adjust(int8_t nfg, bool nbold, int8_t nbg) { adjust(nfg, nbold); bg = nbg; }