In System Settings -> Login Screen -> Shutdown we can select boot manager to get ability to select where to boot after reboot. But it didn't support UEFI yet. But using "efibootmgr" we can select our next boot via "--bootnext" command. It will be very usefull. Reproducible: Always
kdm reached it's end of life with Plasma 4, whose last bugfix release was last August 2015, we are sorry we did not get to implement this wish. We encourage you to try Plasma 5 and its recommended display manager SDDM and it's control module kcm_ssdm. If you think your wish still applies to SDDM and/or kcm_ssdm please do not hesitate to add it. Sorry again we could not process your wish.
razrfalcon, could you resubmit this for kcm_ssdm?
(In reply to Andrey from comment #2) > razrfalcon, could you resubmit this for kcm_ssdm? In which product is it?
(In reply to razrfalcon from comment #3) > In which product is it? Don't know really. Maybe here we can get a clue? https://bugs.kde.org/show_bug.cgi?id=364524
Aha, Product: systemsettings. See https://bugs.kde.org/show_bug.cgi?id=344906 for example
Done: https://bugs.kde.org/show_bug.cgi?id=383799
Thanks! Let's hope this moves further.