In dom0:
sudo qubes-dom0-update devilspie2
- add
devilspie2
under “Application Autostart | Session and Startup” in the XFCE Settings app - put the .lua file under ~/.config/devilspie2
- make sure the .lua file contains the code you need, what I posted was just an example how to make sure a window of a specific qube shows on a specific workspace
You would create a .desktop file for it and locate it under ~/.config/autostart in that qube.