Hi, I have the desktop-autostart bundle installed and using the linux to show a custom app. That part works fine, but I cant seem to find a way to kill the x server in order to get to console when there’s something to update or need to boot the x. Is there a way to enable the usual ctrl-alt-backspace shortcut in clear linux? Or some command line command to kill it?
Thanks!
Got this working by adding: Option “XkbOptions” “terminate:ctrl_alt_bksp” to /etc/X11/xorg.conf.d/00-keyboard.conf.
Remember you can also use Ctrl-Alt- to switch to a text console without terminating X, and similarly switch back, if you can guess the right VT 
The option was disabled by default (upstream, in Xorg itself) because it would allow anyone to crash a locked X server, which was abused enough apparently 
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