main ← all-day-events-date-only
merged 09:30AM - 29 Jun 26 UTC
Previously, all-day calendar events were stored and exported as timestamped inst…ants, so iCal and Google Calendar treated them as timed events, and recurring all-day events spanned an extra day.
This change emits all-day events as date values with an exclusive end date in the iCal feed, the "Add to calendar" download, and the Google Calendar link, and ends recurring all-day occurrences at the end of their day so they render as a single day.
Meta:
- https://meta.discourse.org/t/creating-an-all-day-event-that-is-usable-by-ical/253665
- https://meta.discourse.org/t/display-only-the-day-for-full-day-events-in-details/395646