Turn off bitmap fonts for Calibri in Linux

gistfile1.txt

# put this in ~/.config/fontconfig (~ means in your home directory)
# this is relvevant if if you copied Calibri from a Windows fonts directory into your Linux install
# this way you get the latest version of Windows fonts, but the bitmapping for Calibri is not really designed to be used


<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<fontconfig>
  <match target="font">
<test qual="all" name="family" compare="contains">
<string>Calibri</string>
</test>
    <edit name="embeddedbitmap" mode="assign">
      <bool>false</bool>
    </edit>
  </match>
</fontconfig>