From their repo:
Plasma Login
Plasma Login provides a display manager for KDE Plasma, forked from SDDM and with an new frontend providing a greeter, wallpaper plugin integration and System Settings module (KCM).
What we want
- Great out-of-box experience in multi-monitor and high DPI and HDR
- Keyboard layout switching
- Virtual keyboards
- Easy Chinese/Japanese/Korean/Vietnamese (CJK) input
- Screen readers for blind people (which then means volume control)
- Remote (VNC/RDP) support from startup
- Deeper Plasma integration including:
- Display and keyboard brightness control
- Full power management
- Pairing trusted bluetooth devices
- Login to known Wi-Fi for remote LDAP
I’ve definitely noticed #2 and #3, very annoying! They should both show the same text input (not a straight display clone since they might be different resolutions/ratios)
On a side note, I’ve noticed some Linux installers don’t handle multiple screens well or high resolutions. I think Calamares is a big offender here, it doesn’t clone to every display so I end up stuck trying to use my sideways monitor. Or on a 4k screen everything is tiny for no reason, it should just default zoom on high resolution.
I much prefer the installers that are just a regular window on a normal desktop, where you can move it, maximize it, easily access the DPI settings and other system settings, browse the internet while it’s installing…