On Freitag, 16. Jänner 2026 16:15:59 Ostindonesische Zeit Benjamin via subsurface wrote:
> Some of us live in countries where the DST transition changes every year > for "reasons", and then you get the lovely corner case of needing to keep > these historical changes, so that you can see when exactly you are adding > or subtracting that rather useless extra hour to your date/time. I don't see the problem. You just save GMT+x at the time of the dive. That's precisely what my old dive computer stored. It appears to be a bit of a project, but I don't see the fundamental problem in adding a "std::optional<int> gmt" field to struct dive. An unset value means "don't know" a value in the range -12 -> +14 gives a known offset. One obviously has to think about the semantics of the time when the field is set. Berthold _______________________________________________ subsurface mailing list -- [email protected] To unsubscribe send an email to [email protected]
