[poppler] Chinese characters broken

[suzuki toshiya]

Thanks Cobra.

To add a few words, setRenderHint() method is for poppler-qt4 binding.
The insertion of the method should be proposed to Okular maintainer.

I'm not sure similar methods exist in other binding. Evince seems to
use poppler-glib binding, and its default backend is CairoOutputDev.
Because Cairo renders the TrueType font internally, so more detailed
code check is needed.

Regards,
mpsuzuki

cobra.yu wrote:
> Hi,
>  
>      The "hinting" issue has been fixed by Freetype 2 w/o patent troubles, but Poppler doesn't turn on this function by default. I've used 
> "doc->setRenderHint(Poppler::Document::TextHinting);" in my application and fixed this problem.
>  
>             Cobra
>
> -----Original message-----
> From:ddreamer<ddreamer at ms93.url.com.tw>
> To:mpsuzuki<mpsuzuki at hiroshima-u.ac.jp>
> Cc:poppler<poppler at lists.freedesktop.org>
> Date: Sun, 22 Aug 2010 22:35:47 +0800 (CST)
> Subject: Re: [poppler] Chinese characters broken
> The screenshot1.png is normal result while Screenshot2.png is abnormal result generated by Okular and Evince
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