My guess is that it would likely work in antiX 17, but I don’t have a running system to try it on, anymore.
The package it comes in is called antix-goodies. I wouldn’t suggest just installing the entire package unless it was tested or one of the devs would confirm that wouldn’t cause other problems, but you might be able to install that one script depending on your skill level.
Every time you modify things you get a little farther from normal, so consider installing antiX 19 and copying the antiX 17 system to it.
Backup anything you are messing with before touching anything, please.
I am using jwm, so I may have to switch desktops to experience this. Is there a similar script for the other window managers that might be customized in the same way? (I will check, but I if there is a difference, it is worthwhile asking.)