[poppler] Chinese characters broken

[mpsuzuki at hiroshima-u.ac.jp]

On Tue, 24 Aug 2010 03:07:09 +0900
mpsuzuki at hiroshima-u.ac.jp wrote:
>When I invoke CairoOutputDev::setFreeTypeHinting() method
>in pdftocairo, the glyph shape of SimSun font is changed.

Here are PNG output (by CairoOutputDev) comparison:

patched but without an invocation of CairoOutputDev::enableFreeTypeHinting()
 https://www.codeblog.org/blog/mpsuzuki/images/20100824_0.png

patched and with an invocation of CairoOutputDev::enableFreeTypeHinting()
 https://www.codeblog.org/blog/mpsuzuki/images/20100824_1.png

Regards,
mpsuzuki