+bspc rule -a Gnome-disks state=floating
+bspc rule -a Termite state=floating
+bspc rule -a Termite:tiled state=tiled
+bspc rule -a Thunderbird:Calendar state=floating
+bspc rule -a Audacity state=floating
+bspc rule -a Proof state=floating # pvs x-show-proof
+bspc rule -a Nm-connection-editor state=floating
+bspc rule -a Wire state=floating