Re: proposal: unescape_text function

>> po 30. 11. 2020 v 22:15 odesílatel Pavel Stehule <pavel.stehule@gmail.com>
>> napsal:
>>> I checked this and it is "prefix backslash-u hex" used by Java,
>>> JavaScript  or RTF -
>>> https://billposer.org/Software/ListOfRepresentations.html

If I look on that page, it appears that RTF is using a similar-looking
escape but in decimal rather than hex.

It would be important to define what is done with non-BMP characters?
Will there be another escape for a six- or eight-hexdigit format for
the codepoint, or will it be represented by two four-hexdigit escapes
for consecutive UTF-16 surrogates?

Regards,
-Chap