ubuntu的默认中文字体总是非常的奇怪。所以,需要设置一下:
sudo apt-get install ttf-wqy-microhei #文泉驿-微米黑
cat ~/.fonts.conf
<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<fontconfig>
<!-- created by WenQuanYi FcDesigner v0.5 -->
<match>
<test name="family"><string>sans-serif</string></test>
<edit name="family" mode="prepend" binding="strong">
<string>WenQuanYi Micro Hei</string>
<string>DejaVu Sans</string>
</edit>
</match>
</fontconfig>