unclutter(1) on Linux
The text 856f64092dc0, as Debian 10 (Buster), Debian 9 (Stretch), Debian 8 (Jessie) shipped it.
remove idle cursor image from screen
Flags it lists
-
-display -
-grab -
-idle -
-jitter -
-keystroke -
-noevents -
-not -
-notclass -
-notname -
-onescreen -
-regex -
-reset -
-root -
-visible