With your help, I succeeded. If anybody is interested, these were the steps necessary:
- Install
KOrganizer - Install
kdepim-runtime - Install
kdepim-addons - Set up
KOrganizerso that the CalDAV calendar is pulled and displayed - In the clock widget, right-click and configure, then select the
KDE PIM Pluginin theCalendartab - In the now available
PIMtab, select the calendar to import
The appointments are now displayed in the system clock and calendar.
I’m off pruning my system, it got a lot heavier through this ordeal. Thanks a bunch, people.