Skip to content

Conversation

@eggrobin
Copy link
Member

@eggrobin eggrobin commented Feb 11, 2025

[182-C7] Consensus: Provisionally assign 31 code points U+2E60..U+2E63, U+A7DD and U+1DF68..U+1DF81, in the Supplemental Punctuation, Latin Extended-D and Latin Extended-G blocks, to characters for EPA with names and code points as described in Section 2.2 of L2/24-277. [Ref. 1.6 in L2/25-010]

[185-C40] Consensus: UTC accepts for encoding in Unicode 18.0 the following 321 Arabic, Armenian, Bengali, Cuneiform, Devanagari, Hebrew, Kana, Khitan, Latin, Mongolian, Phonetic and other symbol characters for which code points have previously been assigned:

  1. Arabic (39 characters—ref. 180-C22, 180-C26): 10EC9..10ECF, 10ED9..10EEE, 10EF0..10EF9
  2. Armenian (3 characters—ref. 179-C46): 0558, 058B..058C
  3. Bengali (1 character—ref. 180-C30): 0984
  4. Cuneiform numerals (12 characters—ref. 182-C3): 1246F, 12475..1247F
  5. Devanagari (1 character—ref. 182-C5): 11B0A
  6. Hebrew (1 character—ref. 182-C4): 05C8
  7. Kana (7 characters—ref. 180-C6, 182-C31, 183-C54, 184-C38): 1B123..1B125, 1B126, 1B127..1B128, 1B168
  8. Khitan (5 characters—ref. 184-C5): 18CD6..18CDA
  9. Latin (54 characters—ref. 181-C8, 181-C10, 182-C6, 182-C7, 182-C8, 182-C9, 183-C8): 2E60..2E63, A7DD, A7E2, AB6C..AB6D, 1DF57..1DF59, 1DF5A..1DF66, 1DF67, 1DF68..1DF81, 1DFCD..1DFCF
  10. Mongolian (1 character—ref. 178-C30): 1879
  11. Phonetic (114 characters—ref. 179-C55, 179-C59, 179-C60, 180-C32, 180-C33, 180-C34, 180-C35, 180-C36, 180-C37, 181-C33, 181-C34, 181-C35, 181-C36, 181-C45, 183-C10): 1ADE..1ADF, 1AEC..1AF0, 208F, 209D..209F, 107BB..107BF, 1DF1F..1DF24, 1DF2B..1DF2C, 1DF2D..1DF3A, 1DF3B..1DF3D, 1DF3E..1DF3F, 1DF40..1DF56, 1DFD0, 1DFD1, 1DFD2..1DFD7, 1DFD8..1DFE8, 1DFE9..1DFF2, 1DFF3..1DFF4, 1DFF5..1DFF9, 1DFFA..1DFFF
  12. Symbols (81 characters—ref. 178-C31, 178-C36, 178-C37, 180-C38, 180-C39, 180-C40, 181-C38, 181-C39, 181-C40, 182-C10, 182-C11, 183-C12, 183-C13, 184-C18): 20C2, 1CEF1..1CEF5, 1D127..1D128, 1D1EB..1D1F6, 1D1F7..1D1FE, 1D1FF, 1D250..1D255, 1D256..1D25A, 1D25B..1D25F, 1D260, 1D261, 1D262..1D27F, 1D280..1D281, 1F1AE, 1F7DA
  13. Tangut (2 characters—ref. 183-C7, 184-C4: 18D1F..18D20

@kirkrmiller
Copy link

Do pull requests need to specify when characters should be added the PropList file for the soft_dotted property? Three of the characters here do: U+1DF6F, U+1DF70 and U+1DF71.

@eggrobin eggrobin added the ucd-δ-needs-revision have data, but UTC approved changes that need to be made label Nov 7, 2025
@eggrobin
Copy link
Member Author

eggrobin commented Nov 7, 2025

Good catch. I will fix that…

@eggrobin eggrobin added pipeline-18.0 and removed ucd-δ-needs-revision have data, but UTC approved changes that need to be made pipeline-provisionally-assigned labels Nov 11, 2025
@eggrobin eggrobin marked this pull request as ready for review November 11, 2025 13:57
@eggrobin
Copy link
Member Author

@markusicu We had reported on the properties of these characters in L2/25-087, pp. 14 sq., but nobody had spotted the soft dotted issue; ideally I would like to include a note about the updated comparisons in the report to UTC-186, but I am not sure how to do that (I guess I could reopen the SAH issue, but that seems a bit over the top).

What do you think?

@eggrobin eggrobin requested a review from markusicu November 11, 2025 14:00
Comment on lines +36042 to +36045
1DF68;LATIN CAPITAL LETTER PHONOTYPIC A WITH SWASH;Lu;0;L;;;;;N;;;;1DF69;
1DF69;LATIN SMALL LETTER PHONOTYPIC A WITH SWASH;Ll;0;L;;;;;N;;;1DF68;;1DF68
1DF6A;LATIN CAPITAL LETTER PHONOTYPIC ROUNDTOP A;Lu;0;L;;;;;N;;;;1DF6B;
1DF6B;LATIN SMALL LETTER PHONOTYPIC ROUNDTOP A;Ll;0;L;;;;;N;;;1DF6A;;1DF6A
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Too bad that we missed early on that we have another range of characters with alternating small & capital letters :-(

@roozbehp @Ken-Whistler @PeterConstable FYI

Comment on lines +36066 to +36067
1DF80;LATIN CAPITAL LETTER A WITH TOPBAR;Lo;0;L;;;;;N;;;;;
1DF81;LATIN CAPITAL LETTER E WITH BENT TOPBAR;Lo;0;L;;;;;N;;;;;
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

It seems weird that the uppercase-only letters are gc=Lo while the lowercase-only letters (1DF70, 1DF71) are gc=Ll, but I see in https://github.com/unicode-org/sah/issues/456 that we discussed this...

It feels like they should at least be Other_Uppercase (and thus also Cased).

@Ken-Whistler @macchiati @PeterConstable FYI

2DD7 ; Cn # <reserved-2DD7>
2DDF ; Cn # <reserved-2DDF>
2E5E..2E7F ; Cn # [34] <reserved-2E5E>..<reserved-2E7F>
2E5E..2E5F ; Cn # [2] <reserved-2E5E>..<reserved-2E5F>
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

FYI: I think we should stop printing gc=Cn lines here.
PVA.txt does have

# @missing: 0000..10FFFF; General_Category; Unassigned

Unless you disagree, I can create a PAG issue.

Comment on lines +1884 to +1886
2E60..2E61 ; Pattern_Syntax # Po [2] WIGGLY EXCLAMATION MARK..INVERTED WIGGLY EXCLAMATION MARK
2E62 ; Pattern_Syntax # Ps LEFT PARENTHESIS WITH MIDDLE RING
2E63 ; Pattern_Syntax # Pe RIGHT PARENTHESIS WITH MIDDLE RING
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

nifty new Pattern_Syntax ;-)

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Projects

None yet

Development

Successfully merging this pull request may close these issues.

3 participants