Re: [Trisquel-users] Getting rid of annoying messages when executing a GTK+ application from the terminal

[hd-scania]

Canberra? Seems to be an GNOME app as of my slight research. But what is your  
desktop thanks? LXQt? GNOME? Unity shell? Cinnamon? MATE? Xfce? LXDE?
As for GNOME, Unity, Cinnamon, MATE that shouldnt be a problem, just to  
perform a dist-upgrade then try again.
As for LXQt, it's dependent on no libs other than Qt, use an Qt-written  
replacement like a few similar libs from and for Qt-written VLC.