path: root/src/calcurse.h
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authorLars Henriksen <LarsHenriksen@get2net.dk>2020-05-27 21:49:36 +0200
committerLukas Fleischer <lfleischer@calcurse.org>2020-06-13 10:56:15 -0400
commitd2791b046a28c232573f4d55fbeca5a6912dd635 (patch)
tree9e100b5569c02898d1a2cfb5cd087eef0bce3342 /src/calcurse.h
parentd8c1c48e78bd6cdfbee922c6bda4022c7d7cb9dd (diff)
Update import of basic recurrence rules
Conversion of COUNT to UNTIL was a simple calculation which assumed one repetiton per period (day, week, month or year); it does not take exception days and invalid dates into account. Solved by a new function which returns the n'th occurrence of a recurrence rule. In calcurse UNTIL is interpreted as a day (DATE), in RFC 5545 as a time of day (DATE-TIME). This has implications when a recurrence rule has an occurrence on the UNTIL day, see comment in ical.c An "Import:" note is added when a multi-day event is imported and turned into a calcurse all-day event. Icalendar quotes in comments have been updated to RFC 5545. Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk> Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
Diffstat (limited to 'src/calcurse.h')
1 files changed, 1 insertions, 0 deletions
diff --git a/src/calcurse.h b/src/calcurse.h
index 1f28c37..edf40b6 100644
--- a/src/calcurse.h
+++ b/src/calcurse.h
@@ -1106,6 +1106,7 @@ void recur_apoint_switch_notify(struct recur_apoint *);
void recur_event_paste_item(struct recur_event *, time_t);
void recur_apoint_paste_item(struct recur_apoint *, time_t);
int recur_next_occurrence(time_t, long, struct rpt *, llist_t *, time_t, time_t *);
+int recur_nth_occurrence(time_t, long, struct rpt *, llist_t *, int, time_t *);
/* sigs.c */