[Inf-IT DAVcl] The BYSETPOS and BYWEEKNO RRULES

Hi all,

I stumbled over an event in our calendar that uses a currently unsupported rule: RRULE:FREQ=MONTHLY;BYDAY=WE;BYSETPOS=2

I've seen that in data_process.js:3900, these two are explicitely excluded.

Now, I'd like to ask whether anyone has started working on implementing support for these or if it is considered impossible/unhealthy?

It is true that I haven't yet found a client (other than MS Outlook, of all the possible choices) that really supports this, not only displaying the event, but also being able to set this rule.

It'd be enough for me to be able to display the event in a first step. So any hints or advice is welcome before I try to attack the 1150-something lines of code handling recurrence in data_process.js

Best regards, David