The feature from r24348 seems to not work
u@h:/run/user/1000/xpra$ xpra start gnome-terminal xpra for python 2.7 is not installed retrying with python3 Entering daemon mode; any further errors will be reported to: /run/user/1000/xpra/display-gnome-terminal-$TIMESTAMP.log u@h:/run/user/1000/xpra$ ls -lah total 16K drwx------ 2 u u 80 Φεβ 10 15:47 . drwx------ 14 u u 420 Φεβ 10 15:31 .. -rw-r--r-- 1 u u 5,2K Φεβ 10 15:47 display-gnome-terminal-$TIMESTAMP.log -rwx------ 1 u u 5,7K Φεβ 10 15:47 run-xpra
And its lines seem non-existent
/usr/lib/python3/dist-packages/xpra $ grep TIMESTAMP scripts/server.py /usr/lib/python3/dist-packages/xpra $
$ grep TIMESTAMP xpra/scripts/server.py
extra_expand = {"TIMESTAMP" : datetime.datetime.now().strftime("%Y%m%d-%H%M%S")}
My guess is that your server is not running v4.
This is not a bug fix so it has not been included in the 3.0.x branch, though it is scheduled for 3.1: milestone/3.1.
Oh ... I keep forgetting that it was targeted for v4.
Oh well :/
this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/2584