<?xml version="1.0"?> <!DOCTYPE fontconfig SYSTEM "urn:fontconfig:fonts.dtd"> <fontconfig> <description>Add mono to the family when spacing is 100</description> <!-- If the request specifies spacing 100, add monospace to family --> <match target="pattern"> <test qual="any" name="spacing" compare="eq"> <int>100</int> </test> <edit name="family" mode="prepend"> <string>monospace</string> </edit> </match> </fontconfig>