Wireless Connection Symbol
jameskasskrv at gmail.com
Wed May 27 04:21:39 CDT 2020
On 2020-05-27 5:25 AM, Asmus Freytag via Unicode wrote:
> I’ve already said this on the previous PRI, but it bears repeating: QID
> sequences are fundamentally unworkable because they destroy the concept of
> character identity. I firmly believe the UTC is considerably underestimating
> the implications of providing a mechanism that can encode exactly the same
> information in several, mutually incompatible ways. ...
As opposed to the current mechanism in which users cannot encode their
desired information at all?
Unicode already provides a method for encoding the same information
incompatibly, the PUA. The QID emoji proposal seeks to standardize the
plain-text interchange of any desired unencoded image, which would avoid
the PUA issues.
There's more than one way to encode LATIN CAPITAL LETTER E WITH ACUTE
compatibly. If there were more than one way to encode an image of an
eohippus in Unicode, they could be considered compatible.
If the concern wrt compatibility is that "image of an eohippus" might
some day become an atomic Unicode character, somehow conflicting with
the QID Emoji encoding, then it's suggested that with an existing
plain-text interchange mechanism nobody would need to propose "image of
an eohippus" as an atomic character.
It's also suggested that concerns about character identity needn't apply
to "image of an eohippus" and the like because they haven't any. "Image
of an eohippus" is exactly that, nothing more and nothing less.
Interpreting the image as a meaningful symbol is up to the organic
intelligence reading the text. Meanwhile, the intention of the author
is discoverable by any artificial process, namely that the author
intended to send an image of an eohippus.
More information about the Unicode