pub(crate) fn emit_encoding_dict(pdf: &mut Pdf, id: Ref, enc: &DocEncoding)Expand description
Emits one PDF indirect object: a custom /Encoding dict with
/BaseEncoding /WinAnsiEncoding and a /Differences array.
pdf-writer’s Differences::consecutive(start, names) emits the
run-length form [ start /n1 /n2 /n3 ]. We use one group per
contiguous run for compactness; isolated slots get their own
single-element group.