Hi Curaga! Thanks for the tip. Memory eluded me on it being invoked from a terminal only.
However, I'm a bit confused now. This is my onboot.lst that I'm running this particular setup with:
Xfbdev.tcz
fltk-full.tcz
flwm.tcz
aterm.tcz
wbar.tcz
netsurf.tcz
Xprogs.tcz
So are you saying that fbv should be invoked from something like a virtual-terminal? I tried that, but no go.
From within Aterm itself, using fbv on a png screenshot, puts something /behind/ the Aterm window, which cannot be moved. If you move Aterm, what's underneath follows it. If you close Aterm, then whatever is behind it is closed too.
Using fbv with no arguments (or with --help) reveals the options one can use.
Perhaps I don't know which flags to use properly, so I'll study that. I do know that something like this invoked inside aterm
fbv screenshot_1030233718.png
simply brings something /underneath/ Aterm anchored to its own movements so you can't slide aterm out of the way to see it.
I'll keep looking for what's amiss on my end..