Dear Hans,
when you fixed the bug with attachment being listed twice
in the attachment list, you also enhanced attachment support
On Mon, 28 Feb 2011, Hans Hagen wrote:
as far as i can see there were a couple of issues:
attachments without associated annotation, and labeling and both are covered,
but using the same command and extra keys/values ...
as far as I understand, "attachments without associated annotation" are
called "hidden" in ConTeXt, as in
\attachment[test][file=att.tex,title=Oeps,author=Hans,subtitle=TeX
File,method=hidden]
But that does not work and, as far as I can see from the current beta code,
is not supposed to. For example, in lpdf-wid.lua we have
local function flushembeddedfiles()
if next(filestreams) then
local e = pdfarray()
for tag, reference in next, filestreams do
if not reference then
report_attachment("unreferenced file: tag '%s'",tag)
elseif referenced[name] == "hidden" then
e[#e+1] = pdfstring(tag)
e[#e+1] = reference -- already a reference
else
-- messy spec ... when annot not in named else twice in menu
list acrobat
end
end
lpdf.addtonames("EmbeddedFiles",pdfreference(pdfflushobject(pdfdictionary{
Names = e })))
end
end
Note the "referenced[name]" part, while there is no "name" variable.
It seems the working code did not find its way into released version
and some draft got shipped.
Sincerely, Michail
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