I'm using tilda on 17.10 in order to create a terminal as part of my wallpaper. I have most of the graphics down (a fitting color scheme, transparent background etc. ). However one thing I can't get working is for tilda to be always on the back, right now tilda is transparent so I can see when a screen goes behind it, however when I click on such a screen I instead tend to end up clicking on the tilda screen instead.
I already know that
wmctrl -r :ACTIVE: -b add,below
causes a terminal screen to go behind everything else, however I can't figure out how to make tilda do that on startup without also closing the tilda screen inimitably.