（液晶显示器）我的arch linux字体采用DejaVu ＋微软雅黑，默认状态下，DejaVu的英文显示非常完美，笔画细腻清晰，但是雅黑就不怎么好，脏兮兮的而且不够锐利。但是开了整体hinting和次像素渲染后却影响了DejaVu。
解决方法：在/etc/fonts/local.conf（无则创建）添加以下内容，只针对雅黑打开hinting和次像素：
<!--Hinting for Microsoft Yahei-->
<match target="font">
<test name="family">
<string>Microsoft Yahei</string>
</test>
<edit name="autohint" mode="assign" >
<bool>false</bool>
</edit>
<edit name="hinting" mode="assign" >
<bool>true</bool>
</edit>
<edit name="hintstyle" mode="assign" >
<const>hintfull</const>
</edit>
<edit name="rgba" mode="assign">
<const>rgb</const>
</edit>
</match>
效果如图.
附上我完整的/etc/fonts/local.conf
<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<!-- /etc/fonts/local.conf file for local customizations -->
<fontconfig>
<!--Hinting for Microsoft Yahei-->
<match target="font">
<test name="family">
<string>Microsoft Yahei</string>
</test>
<edit name="autohint" mode="assign" >
<bool>false</bool>
</edit>
<edit name="hinting" mode="assign" >
<bool>true</bool>
</edit>
<edit name="hintstyle" mode="assign" >
<const>hintfull</const>
</edit>
<edit name="rgba" mode="assign">
<const>rgb</const>
</edit>
</match>
<!-- Disable font alias for Chinese 9-20-->
<match target="font">
<test qual="any" name="family" compare="eq">
<string>SimSun</string>
<string>Tahoma</string>
</test>
<test name="pixelsize" compare="more_eq"><double>9</double></test>
<test name="pixelsize" compare="less_eq"><double>20</double></test>
<edit name="antialias"><bool>false</bool></edit>
</match>
<!-- Set prefer font for font family -->
<match target="pattern">
<test qual="any" name="family">
<string>serif</string>
</test>
<edit name="family" mode="append" binding="strong">
<string>DejaVu Serif</string>
<string>Microsoft Yahei</string>
<string>SimSun</string>
</edit>
</match>
<match target="pattern">
<test qual="any" name="family">
<string>sans-serif</string>
</test>
<edit name="family" mode="append" binding="strong">
<string>DejaVu Sans</string>
<string>Microsoft Yahei</string>
<string>SimSun</string>
</edit>
</match>
<match target="pattern">
<test qual="any" name="family">
<string>monospace</string>
</test>
<edit name="family" mode="append" binding="strong">
<string>DejaVu Sans Mono</string>
<string>Microsoft Yahei</string>
<string>SimSun</string>
</edit>
</match>
<alias>
<family>serif</family>
<prefer>
<family>DejaVu Serif</family>
<family>Microsoft Yahei</family>
<family>SimSun</family>
</prefer>
</alias>
<alias>
<family>sans-serif</family>
<prefer>
<family>DejaVu Sans</family>
<family>Microsoft Yahei</family>
<family>SimSun</family>
</prefer>
</alias>
<alias>
<family>monospace</family>
<prefer>
<family>DejaVu Sans Mono</family>
<family>Microsoft Yahei</family>
<family>SimSun</family>
</prefer>
</alias>
</fontconfig>
本文出自 “dreamawake's island” 博客，请务必保留此出处http://dreamland.blog.51cto.com/417830/99637
让雅黑在linux下更完美
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