Binary package “xpra” in ubuntu jammy

tool to detach/reattach running X programs

 Xpra gives you the functionality of GNU Screen for X applications.
 It allows the user to view remote X applications on their local machine, and
 disconnect and reconnect from the remote machine without losing the state of
 the running applications.
 Unlike VNC, these applications are "rootless". They appear as individual
 windows inside your window manager rather than being contained within a single