- Overwrite existing X authority files to avoid corruption
- Change logind-check-graphical default config value to true
- Block autologin if shell in nologin or false
- Fix failure if with greeters sending two login requests quickly.
- Drop Qt 4 support, it's been unsupported since 2015
- Fix lightdm_set_layout
- Improve method of determining a session is Wayland
- D...