The “Import Data - iCalendar files (.ics)” dialogue shall hide read-only calendars
I receive an .ics attachment per email. Once I click it, the dialog “Import Data — iCalendar files (.ics)” appears. → Next. Here I have to choose the destination calendar, where the event will be stored.
The list shows all calendars. It shall hide the read-only calendars (and read-only task lists). This has been implemented already in the iTIP formatter — #1111 (closed).
Moreover evolution shall know if this is a VEVENT, VTODO, VJOURNAL and offer either only import in “Appointments and Meetings” or only in “Tasks”. Currently the user can switch between them.