Debian字体配置文件($HOME/.fonts.conf)的修正

<?xml version= "1.0"?>
<!DOCTYPE fontconfig SYSTEM  "fonts.dtd">
<fontconfig>
     <match target="font"> 
        <test name="family" >
            <string>AR PL ShanHeiSun Uni </string>
            <string>AR PL ShanHeiSun Uni MBE</string> 
        </test>
        <edit  name="globaladvance"><bool>false </bool></edit>
        <edit name= "spacing"><int>0</int></edit>
     </match>

    <!--Start:关闭中文字体抗锯齿，可以使中文字显示清晰-->
     <match target="font"  >
        <test name="lang"  compare="contains" qual ="any">
            <string> zh-cn</string>
            <string>zh-tw </string>
            <string>zh-hk</string> 
        </test>
        <test compare ="less_eq" name="pixelsize" >
            <double>20</double>
         </test>
        <edit mode= "assign" name="antialias" >
             <bool>false</bool>
        </edit> 
    </match>
    <!--End:中文抗锯齿

    Start: 开启所有字体的渲染自动微调 
           关闭后英文显示要柔和些，不那么伤眼睛
    -->
    <! --match target="font">
        <edit name="hinting" mode="assign">
            <bool>true</bool> 
        </edit>
        <edit name="autohint" mode="assign">
            <bool>true</bool> 
        </edit>
    </match-->
    <! --End: 字体渲染

    Start: 英文字体优先采用Bitstream Vera
    -->
     <match target="pattern"> 
        <test qual="any"  name="family">
            < string>serif</string>
        </test>
         <edit name="family"  mode="append" binding="strong" >
            <string>Bitstream Vera Serif </string>
        </edit>
    </match>
    < match target="pattern">
         <test qual="any"  name="family">
            <string >sans-serif</string>
        </test>
        < edit name="family"  mode="append" binding="strong" >
            <string>Bitstream Vera Sans</string> 
        </edit>
    </match>
    <match  target="pattern">
        < test qual="any" name ="family">
            <string> monospace</string>
        </test>
        <edit  name="family" mode= "append" binding="strong">
             <string>Bitstream Vera Sans Mono</string>
         </edit>
    </match>
    <!--End: 英文字体优先
     
    Start: 指定中文字体用AR PL ShanHeiSun Uni
    -->
    < alias>
        <family>sans-serif </family>
        <prefer>
            < family>Bitstream Vera Sans</family>
            <family >AR PL ShanHeiSun Uni</family>
            <family >AR PL ShanHeiSun Uni MBE</family>
        </prefer>
    </alias>
     <alias>
        <family >serif</family>
        <prefer>
             <family>Bitstream Vera Serif</family>
             <family>AR PL ShanHeiSun Uni</family>
            < family>AR PL ShanHeiSun Uni MBE</family>
        </prefer>
     </alias>
    <alias>
        < family>monospace</family>
        < prefer>
            <family>Bitstream Vera Sans Mono </family>
            <family>AR PL ShanHeiSun Uni </family>
            <family>AR PL ShanHeiSun Uni MBE</family> 
        </prefer>
    </alias>
    <!--End: 指定中文-- >
</fontconfig>