Hi Behdad,
thanks for your answer, and looking into it.
On Sun, 10 Aug 2014, Behdad Esfahbod wrote:
> Not without more context (haha).
I can give more context, easily, but I need some explanation
on *how* to print out information concerning
hbFace
segment_props
engine-features
(the other two are ints and string, so easy).
> Print out the parameters being passed in to that function and we'll definitely
> see why the cache isn't working.
I will try, I am now digging throught he headers of harfbuzz to see
how to print such beasts.
> Also a simple test document is appreciated. I'm cloning XeTeX now. Will see
> how a build goes...
Mind the following:
* it does *NOT* happen when xetex is compiled with a static harfbuzz lib
* I only could check, but it happens when compiling xetex with
Debian sid and testing's harfbuzz library as shared lib.
THe test document is trivial:
\documentclass{article}
\usepackage{fontspec}
\begin{document}
lots of lorem ipsum in many paragraphs
\end{document}
So there needs to be long long text.
All the best
Norbert
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PREINING, Norbert http://www.preining.info
JAIST, Japan TeX Live & Debian Developer
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