<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<fontconfig>
<match>
<test name="lang" compare="contains">
<string>ar</string>
</test>
<test name="family">
<string>sans-serif</string>
</test>
<edit name="family" mode="prepend" >
<string>KacstBook</string>
</edit>
</match>
<alias>
<family>KacstBook</family>
<default>
<family>sans-serif</family>
</default>
</alias>
</fontconfig>