- update to 2.2.2
* unicode_bidi.c: Implement unicode_bidi_combining(). Implement
canonical and compatibility decomposition and canonical composition.
* unicode_bidi.c (unicode_bidi_needs_embed): Make its return code
what its documentation says its return code is.
* Implement unicode_bidi_needs_embed(), unicode_bidi_cleaned_size(),
unicode::bidi_override,
- update to 2.2.1
* unicode_bidi_calc and unicode_bidi_calc_levels return a
unicode_bidi_direction object, to indicate whether the
computer paragraph embedding level was explicitly computed or
defaulted.
* unicode::bidi_calc - an empty string with an explicit embedding
level should return the requested embedding level.
- update to 2.2
* unicode::iconvert::convert, fix uninitialized variable.
* Implement bidirectional algorithm, canonical or equivalent character
mappings.
* Unicode 13 update. Adds lookup of EastAsianWidth property, emoji
property lookup, adds an alternative sequence-based grapheme API
that handles multi-character emoji rules.
* Add bidi property lookups.
- update source download URL