shithub: riscv

ref: 060e69b15aae22ca9fcf9d9e7970bd2d611544f3
dir: /sys/lib/troff/font/devutf/charlib/sq/

View raw version 
/build_sq {
    pop
    size 2 div /side exch def
    currentpoint
    newpath
    moveto
    0 side rlineto
    side 0 rlineto
    0 side neg rlineto
    closepath
    font B eq {fill} {stroke} ifelse
} def