Encore un billet geek.
Situation: installation minimale CentOS/RHEL/SL 6.2 (probablement valable dans les versions antérieures). Lancement d'interface graphique pour, par exemple configurer le pare-feu (system-config-firewall).
Résultat:
/usr/share/system-config-firewall/fw_gui.py:61: PangoWarning: failed to choose a font, expect ugly output. engine-type='PangoRenderFc', script='common' xml = gtk.glade.XML(DATADIR + "/" + GLADE_NAME, domain=DOMAIN) /usr/share/system-config-firewall/fw_gui.py:61: PangoWarning: failed to choose a font, expect ugly output. engine-type='PangoRenderFc', script='latin' xml = gtk.glade.XML(DATADIR + "/" + GLADE_NAME, domain=DOMAIN) (system-config-firewall:1786): PkGtkModule-WARNING **: Could not connect to session bus: /bin/dbus-launch terminated abnormally without any error message
Solution: yum install dejavu-sans-fonts dejavu-serif-fonts
De rien ! :)