This is a stable update in the 1.18 series that updates LightDM to work with recent versions of Mir / Unity System Compositor, improves XDMCP support and guest session permissions. Overview of changes in lightdm 1.18.2 * Don't quit on SIGUSR1, SIGUSR2 or SIGHUP * Use MIR_SERVER_HOST_SOCKET instead of MIR_SOCKET to report compositor socket to sessions. This used to work but no longer works in Mir 0.21 * Use only a single compositor on xlocal seats * Fix Mir greeter log filename having "(null)" in the name * Set XDMCP hostname field in to system hostname or configured value * Improve XDMCP IPv6 address selection * Allow fcitx and mozc to run in guest session * Fix uninitialized memory errors https://launchpad.net/lightdm/+download -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.freedesktop.org/archives/lightdm/attachments/20160621/27a98e19/attachment.html>