I’m putting up a laptop for my wife: opensuse tumbleweed. I’m trying to run art 1.15-linux and it fails with:
$ ./ART Gtk-Message: Failed to load module "canberra-gtk-module" Authorization required, but no authorization protocol specified Unable to init server: Could not connect: Connection refused (ART.bin:22132): Gtk-WARNING **: cannot open display: :0.0
Do I need something else?
canberra-gtk-play, libcanberra-gtk-module-common, libcanberra-gtk3-0, libcanberra-gtk3-module are installed as: version 0.30-15.23