一直认为Ubuntu默认的汉字字体不好,所以导致汉字显示出来大大小小,而且不同字体混在一起。前两天浏览/etc/fonts目录才发现其实系统已经安装了“文鼎PL细上海宋Uni”和“文鼎PL中楷Uni”,仅仅是因为fontconfig搜索路径没有设置对,导致汉字显示效果不好。所以只要把这两个字体在搜索路径的位置提前,让它们成为汉字显示的第一选择即可。于是,在/etc/fonts下创建一个新文件local.conf,内容如下:
<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<fontconfig>
<alias>
<family>serif</family>
<prefer>
<family>Bitstream Vera Serif</family>
<family>DejaVu Serif</family>
<family>Times New Roman</family>
<family>Thorndale AMT</family>
<family>Luxi Serif</family>
<family>Nimbus Roman No9 L</family>
<family>Times</family>
<family>AR PL ZenKai Uni</family>
</prefer>
</alias>
<alias>
<family>sans-serif</family>
<prefer>
<family>Bitstream Vera Sans</family>
<family>DejaVu Sans</family>
<family>Verdana</family>
<family>Arial</family>
<family>Albany AMT</family>
<family>Luxi Sans</family>
<family>Nimbus Sans L</family>
<family>Helvetica</family>
<family>AR PL ShanHeiSun Uni</family>
</prefer>
</alias>
<alias>
<family>monospace</family>
<prefer>
<family>Bitstream Vera Sans Mono</family>
<family>DejaVu Sans Mono</family>
<family>Andale Mono</family>
<family>Courier New</family>
<family>Cumberland AMT</family>
<family>Luxi Mono</family>
<family>Nimbus Mono L</family>
<family>Courier</family>
<family>AR PL ZenKai Uni</family>
</prefer>
</alias>
</fontconfig>
上面大部分内容都是抄/etc/fonts/conf.avail/60-latin.conf的,只是加了红色的三行,问题就搞掂了。

