Xephyr -ac -br -noDISPLAY=:1.0 awesome -c /home/tiago/lua/rc.lua
/bin/bash: xcompmgr: command not found
The XKEYBOARD keymap compiler (xkbcomp) reports:
> Warning:          Type "ONE_LEVEL" has 1 levels, but <RALT> has 2 symbols
>                   Ignoring extra symbols
Errors from xkbcomp are not fatal to the X server