Server Path option only seems to exist for HTML5 Client and not normal Xpra Desktop client

[zusorio]

Is your feature request related to a problem? Please describe.
We have different Xpra instances running on the same domain, so we're using the path to differentiate between them. This works great for the HTML5 Client, a session can be accessed by going to example.com/session/sessionidhere. But the Xpra Desktop client doesn't seem to have this option. I can force-connect to it by running xpra attach wss://example.com/session/sessionidhere, but it's not possible to do this via the UI, .xpra session files, or the xpra:// protocol

Describe the solution you'd like
It would be great to be able to set the path using the UI, .xpra session files, and the xpra:// protocol.

Describe alternatives you've considered
I've thought about generating a shell script instead of a .xpra file, but this seems far less user-friendly

[totaam]

Yes, I can't think of a reason why we don't already do this.
I'll take a look.