Changing a recurring event does not work as expected.
When I drag the edge of the event in the calendar view to change the time span, I'm asked - as expected - if this should be applied to all events or only current one. If I click any of these answers nothing is changed. If I alternatively enter the "edit mode" I can change the event and apply these changes, but don't get offered to apply these changes to only the current event. Just can apply the changes to all events.
Steps to Reproduce:
1. create a DAV calendar resource
2. create a recurring event
3. change it by pulling the edges
4. apply the changes
5. change it by entering the edit mode
6. apply the changes
Nothing happens or changes are applied to all events respectively.
It always should be offered to apply the changes only to current event and these changes also should be applied to the current event.
On my system I'm running:
I'm seeing the same problem, using Radicale as my CalDAV server.
I can create a recurring event and it appears as a new .ics file in the server database. I can drag an item (the first item in my test) to a new date, and select "Only this item" in the resulting popup. It appears to work; the korganizer display shows that one item moved to the new date. Refreshing the containing folder has no new effect -the moved item is where I moved it to, the others remain where they were. However:
1) the ,ics file on the Radicale server is untouched
2) if I exit korganizer and restart it, the moved item reverts to its original date.
There are no messages on the console from korganizer, and there are no messages in the Radicale server log. It looks like the change never got propogated to Radicale.
I'm using Gentoo linux,
KDE Frameworks 5.54.0
Qt 5.11.3 (built against 5.11.3)
The xcb windowing system