Hello,

I tried to make a "more minimal" example.

Still we have:

files:

./t3.mkiv
./T/Kn.pdf

and code:

----
\startluacode
   test = function(fn)
     local fig = figures.push{name = fn}
       if figures.identify().status.status ~= 0 then
         figures.check()
       end
     figures.pop()

     return fn .. ": " .. (fig.used.pages or "?") .. "\\par"
   end
\stopluacode

\starttext
   AAA

   \startluacode
     context(test("T/Kn.pdf")) -- Found - OK
     context(test("Kn.pdf")) -- Not found - OK
   \stopluacode

   \setupexternalfigures[directory=T]

   \startluacode
     context(test("Kn.pdf")) -- Not found (or unknown number of pages) - UNEXPECTED - why? ("3rd call")
   \stopluacode

   \externalfigure[Kn.pdf][scale=625] % Found - OK
\stoptext
----

The 3rd call of 'test()' seems to not locate 'Kn.pdf' although the path was altered by preceding \setupexternalfigures.

How to modify the 'test()' to work properly even in the 3rd case?

NB:
Sorry for repeating the topic "in another coat" - it may not be so interesting for listeners of this mailing list.
But the goal is to add figures and PDF files into the document automatically.
One of the tasks is to detect number of pages of the figure.
The code above is a core cut out; it should work (or: if this part wouldn't work, neither would the rest) even in the 3rd case.

Any help to make the piece of code work would be appreciated.

Best regards,

Lukas


-- 
Ing. Lukáš Procházka [mailto:LPr@pontex.cz]
Pontex s. r. o.      [mailto:pontex@pontex.cz] [http://www.pontex.cz]
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