Comment 9 for bug 883189

It is crazy that an LTS release was shipped with a new display manager (fine) whose configuration file is completely undocumented! (not fine)
Not only are the options not conveniently available as a man page (man lightdm.conf), but google can't find them anywhere either.
This is something that should be addressed in a dot release of 12.04, not left for 12.10 or beyond.