I've uploaded a new xubuntu-default-settings revision that uses alternatives for /etc/lightdm/lightdm.conf and /usr/share/xsessions/default.desktop earlier today. In parallel, a new mythbuntu-lightdm-theme package was uploaded, and its postinst does a copy of a custom lightdm.conf file to /etc/lightdm/lightdm.conf (from a quick look).
Maybe we should state _clearly_ whether we want to support derivatives/multi-DEs... If not, then we can continue implementing different and not so compatible solutions in each package like we're doing right now.
I've uploaded a new xubuntu- default- settings revision that uses alternatives for /etc/lightdm/ lightdm. conf and /usr/share/ xsessions/ default. desktop earlier today. In parallel, a new mythbuntu- lightdm- theme package was uploaded, and its postinst does a copy of a custom lightdm.conf file to /etc/lightdm/ lightdm. conf (from a quick look).
Maybe we should state _clearly_ whether we want to support derivatives/ multi-DEs. .. If not, then we can continue implementing different and not so compatible solutions in each package like we're doing right now.