Hi Jerome!
I recently took over maintance of the Debian package of wdm, and I'm
working through old bug reports. There are some that are not Debian
specific:
* wdm does not handle PAM properly.
While wdm supports PAM, it is not 'pam-compliant'. For example, PAM
can handle password-expiration, but this requires that the pam modules
can talk directly to the user. Wdm cannot handle this behaviour.
(see http://bugs.debian.org/77350).
* wdm does not seem to compile and install a chooser. However, the chooser
is needed for wdm to be able to handle indirect XDMCP requests.
(see http://bugs.debian.org/52215).
Furthermore, some changes/patches that are not Debian-specific, have
been introduced into the debian package. You might want to take a look
at those. You can find them at
http://ftp.debian.org/debian/dists/woody/main/source/x11/wdm_1.20-1.diff.gz
(or ../wdm_1.20-2.diff.gz after I upload a new version tonight)
(all debian specific patches have been put into wdm-1.20/debian).