X11vnc - ArchWiki
https://wiki.archlinux.org/title/X11vncx11vnc is a VNC server, it allows one to view remotely and interact with real X displays (i.e. a display corresponding to a physical monitor, keyboard, and mouse) with any VNC viewer. While it is not developed any longer by its original author Karl Runge, LibVNC and the GitHub community have taken over the development. x11vnc does not create an extra display (or X desktop) for …
x11vnc(1) - Linux man page
https://linux.die.net/man/1/x11vncSome steps are taken to avoid this and the -xrandr mechanism is used to track resizes. Use xwininfo (1) to get the window id, or use " -id pick " to have x11vnc run xwininfo (1) for you and extract the id. The -id option is useful for exporting very simple applications (e.g. the current view on …
x11vnc - Wikipedia
https://en.wikipedia.org/wiki/X11vncAlthough x11vnc's primary use is for X servers associated with physical graphics hardware, it can also attach to virtual X servers (whose frame buffers exist in RAM only) such as Xvfb or a Sun Ray session. x11vnc has options (-create and -svc) to start Xvfb automatically, possibly as the Unix user that logged in. The interactive response of x11vnc and Xvfb may not be as fast as Xvnc, however this mode enables features that Xvnc does not have, such as SSL encryption and Unix …