Запустить еще одни иксы

man X

[...]

:displaynumber

The X server runs as the given displaynumber, which by default

is 0. If multiple X servers are to run simultaneously on a

host, each must have a unique display number. See the DISPLAY

NAMES section of the X(7) manual page to learn how to specify

which display number clients should try to use.

я прочитал маны, но я давно не могу понять как это все должно быть в окончательном варианте...

это хотел сделать, года 3 назад. но не понял

оно выдало какую-то ошибку:

xscreensaver: 01:05:14: Can't open display: myws:1

xscreensaver: 01:05:14: initial effective uid/gid was root/ff1 (0/1992)

xscreensaver: 01:05:14: running as ff1/ff1 (1992/1992)



xscreensaver: 01:05:14: This is probably because you're logging in as root.  You



              shouldn't log in as root: you should log in as a normal user,

              and then `su' as needed.  If you insist on logging in as

              root, you will have to turn off X's security features before

              xscreensaver will work.



              Please read the manual and FAQ for more information:



              http://www.jwz.org/xscreensaver/faq.html

              http://www.jwz.org/xscreensaver/man.html

 

я не был под рутом...