On Fri, 12 Apr 2013, Procházka Lukáš Ing. - Pontex s. r. o. wrote:
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?
Look at figres.setpath() in grph-inc.lua and search figures.paths and
figures_paths to see how it is used.
Aditya
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the
Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
