People generally don't read the elog stuff; just install default pam configuration instead. ;)
Created attachment 139291 [details, diff] slim-1.3.0-r1.ebuild.diff
Created attachment 139295 [details, diff] slim-1.3.0-r1.ebuild.diff OK, added another sed to src_unpack to make slim work by default in Gentoo, without any additional configuration needed. It will simply use whatever's set as XSESSION value in /etc/rc.conf, exactly like xdm/gdm/kdm. Post-install instructions are changed accordingly.
Created attachment 139296 [details, diff] slim-1.3.0-r1.ebuild.diff Apparent lack of beer, attached wrong patch... :X
aye aye, captain