1# https://github.com/googlefonts/fontmake/issues/648 2 3lookup CNTXT_LIGS { 4 sub f i by f_i; 5 sub c t by c_t; 6} CNTXT_LIGS; 7 8lookup CNTXT_SUB { 9 sub n by n.end; 10 sub s by s.end; 11} CNTXT_SUB; 12 13feature calt { 14 sub [a e i o u] f' lookup CNTXT_LIGS i' n' lookup CNTXT_SUB; 15 sub [a e i o u] c' lookup CNTXT_LIGS t' s' lookup CNTXT_SUB; 16} calt; 17 18feature aalt { 19 feature calt; 20} aalt; 21