I launch Xnest with
Xnest -ac :1 -geometry 800x600
then I can run xclock in it from another terminal with
DISPLAY=:1 xclock
but when I attempt to start X session in it from another terminal with
DISPLAY=:1 startx
Xnest window switches to full screen but does nothing except blinking cursor. I do not want it to switch to full screen.
Would anybody tell me how to do that?