src/ttf/table/CFF.js
function calcCFFSubroutineBias(subrs) {
            var bias;
            if (subrs.length < 1240) {
                bias = 107;
            }
            else if (subrs.length < 33900) {
                bias = 1131;
            }
            else {
                bias = 32768;
            }

            return bias;
        }
function calcCFFSubroutineBias(subrs) {
            var bias;
            if (subrs.length < 1240) {
                bias = 107;
            }
            else if (subrs.length < 33900) {
                bias = 1131;
            }
            else {
                bias = 32768;
            }

            return bias;
        }
function calcCFFSubroutineBias ( subrs ) { var bias ; if ( subrs . length < 1240 ) { bias = 107 ; } else if ( subrs . length < 33900 ) { bias = 1131 ; } else { bias = 32768 ; } return bias ; }
Subroutines are encoded using the negative half of the number space. See type 2 chapter 4.7 "Subroutine operators".
Subroutines are encoded using the negative half of the number space . See type 2 chapter 4 . 7 Subroutine operators .