Authors, thanks for this text: I think it's good, and, at least to my mind, covers what John Klensin was looking for. John, can you live with this text? As to changing the list in Section 7, the more I talk with Dave about it the more I become convinced that the third bullet is really all we need. It is broad and vague, but I'm not sure there's much value in being more precise: as I read that bullet (now, for the 97th time, so it's really deep in my brain at this point), it says that we're looking for information about any issues that recipients have in consuming the results of this... which would cover UI issues, user confusion issues, issues involving cultural (mis-)understanding, and so on. John K, if you really think it's critical that we say more here, can you please post a bullet or two of specific text that you'd like to see added/changed? Barry On Mon, Mar 1, 2021 at 11:15 PM Dave Crocker <dcrocker@xxxxxxxx> wrote: > > On 3/1/2021 9:20 AM, Barry Leiba wrote: > > (1) Add a paragraph about emoji sequences (specifically, things that > > > This has been added to the end of Section 2: > > > Note: > The "emoji" token looks simple. It isn't. Implementors are > well-advised not to assume that emoji sequences are trivial to parse or > validate. Among other concerns, an implementation of the Unicode > Character Database is required. An emoji is more than a stand-in for a > simple alternation of characters. Similarly, one emoji sequence is not > interchangeable with, or equivalent to, another one, and comparisons > require detailed understanding of the relevant Unicode mechanisms. Use > of an existing Unicode implementation will typically prove extremely > helpful, as will an understanding of the error modes that may arise from > a chosen implementation. > > > > d/ > -- > Dave Crocker > Brandenburg InternetWorking > bbiw.net > > -- > last-call mailing list > last-call@xxxxxxxx > https://www.ietf.org/mailman/listinfo/last-call -- last-call mailing list last-call@xxxxxxxx https://www.ietf.org/mailman/listinfo/last-call
