Comment # 8 on bug 1202588 from Episteme PROMENEUR

I try your workaround solution.

i created a fonts.conf file in ~/.config/fontconfig/

I added the statement

<alias binding="same">
  <family>Zapf Dingbats</family>
  <accept><family>Dejavu Sans</family></accept>
</alias>

I made a test. Success !

Thanks