class TTFunk::Table::Cff::SubrIndex

CFF Subroutine index.

Public Instance Methods

bias() click to toggle source

Subroutine index biase. For correct subroutine selection the calculated bias must be added to the subroutine number operand before accessing the index. @return [Integer]

# File lib/ttfunk/table/cff/subr_index.rb, line 12
def bias
  if items.length < 1240
    107
  elsif items.length < 33_900
    1131
  else
    32_768
  end
end