# transparency control
bindsym $mod+period exec /usr/bin/compton-trans -w $(xprop -root 32x 't$0' _NET_ACTIVE_WINDOW | cut -f 2) -o +5
bindsym $mod+comma exec /usr/bin/compton-trans -w $(xprop -root 32x '\t$0' _NET_ACTIVE_WINDOW | cut -f 2) -o -5
exec --no-startup-id /usr/bin/compton -b -CG