[poppler] Metadata Streams parsing

[Pino Toscano]

Hi,

Alle venerdì 16 novembre 2012, Ray Cheng ha scritto:
> pdfinfo has a shared library dependency on libexpat.so. However, I
> can't find libexpat's calls of XML_*() in the poppler-0.20.5/ source
> code tree. How and where libexpat is used, for example, to parse
> Medadata Stream if this kind of metadata exists in a pdf file?

Poppler does not use expat at all. The indirect dependency you are 
seeing is due to the fact that fontconfig (used by poppler) uses expat.

-- 
Pino Toscano
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