# File lib/pdf/reader/buffer.rb, line 107
    def ready_token (with_strip=true, skip_blanks=true)
      while (@buffer.nil? or @buffer.empty?) && !@io.eof?
        @buffer = @io.readline
        @buffer.force_encoding("BINARY") if @buffer.respond_to?(:force_encoding)
        #@buffer.sub!(/%.*$/, '') if strip_comments
        @buffer.chomp!
        break unless skip_blanks
      end
      @buffer.lstrip! if with_strip
    end