To generate a good and correct (!) calendar indication it needs a few more informations:
- Boolean if an event starts/ends within the next 12 hours
- Boolean if an event is an all day event
- Interger on which day an event starts (0 = today, 1 = tomorrow, 2 = in 2 days, ...)
- Interger on which day an event ends (0 = today, 1 = tomorrow, 2 = in 2 days, ...)
- Duration of an event in % of 24 h
({c1ep}-{c1bp} is not the same, if the event goes over midnight or over a few days)