UTC Meeting 158
Mountain View, CA January 14 - 17, 2019
Hosted by Google
Meeting Logistical Information
UTC Document Register
Last updated: January 17, 2019

UTC Plenary Meeting:
    Monday, January 14              10:30 am to 5:30 pm
    Tuesday, January 15              9:30 am to 5:30 pm
    Wednesday, January 16         9:30 am to 5:30 pm
    Thursday, January 17             9:30 am to 2:30 pm
L2 Plenary Meeting:
    Thursday, January 17            3:00 pm to 5:00 pm

Scheduled Activities:

Agenda Person Day and Time (PST) Location
B.5 UAX#14 Heninger Monday, 1:30 pm  
E.1 Emoji topics Davis, et al Monday, 2:00 pm  
B.3 and B.4 IRG and CJK Lunde, Jenkins, et al Tuesday, 9:30 am  
B.5 UAX#14 Heninger Tuesday, 1:30 pm  
E.1 Emoji topics Davis, et al Tuesday, 2:00 pm  
D.2 Lisu, D.4, Oriya, D.5 Sylot Nagri Evans Wednesday, 9:30 am  
E.1 Emoji topics Davis, et al Wednesday, 2:00 pm
C.8 Egyptian Hieroglyphs Suignard Wednesday, 4:00 pm  

Ad  Hoc Meetings:
Ad Hoc Subject Person Day and Time (PST) Location
E.1 Emoji topics Davis, et al Monday, 12:45 to 1:45 pm  
B.8 ICU Scherer, et al Monday, 5:00 pm to 6:00 pm  
E.1 Emoji topics Davis, et al Tuesday, 12:45 to 1:45 pm  
B.4 CJK Lunde, Cook, et al Tuesday, 12:45 to 1:45 pm  
C.3 Mongolian Moore, Hai, et al Tuesday, 12:45 to 1:45 pm  
E.1 Emoji topics Davis, et al Wednesday, 12:45 to 1:45 pm  
C.3 Mongolian Moore, Hai, et al Wednesday, 12:45 to 1:45 pm

Other meetings:

Meeting Person Day and Time (PST) Location
CLDR regular meeting   Wednesday, 8:00 to 9:30 am teleconference

A. Administrative Topics
A.1 UTC membership roll call
  A.1.1 Call for proxies
  A.1.2 Roll call

A.2 Declaration of meeting open

A.3 Registration of new documents

A.4 Approval of meeting agenda [L2/19-007]
  Latest version of this document

A.5 Minutes and action items
  A.5.1 Approval of minutes
    A.5.1.1 Approve UTC meeting 157 minutes [L2/18-272]
  A.5.2  Action Items
    A.5.2.1 Review of open action items [L2/SD2]
    A.5.2.2 Recently closed action items [L2/19-009]

  Minutes posted at https://www.unicode.org/L2/meetings/utc-meetings.html

A.6 Calendar review
  UTC 159 April 30-May 3, 2019, host Adobe
  UTC 160 July 23-26, 2019, host Microsoft
  UTC 161 October 7-10, 2019, host Apple, Annual Full Members Mtg
  UTC 162 January 13-16, 2020, host VMware, TBC
  UTC 163 April 28-May 1, 2020, host Adobe 
  UTC 164 July 27-30, 2020, host Microsoft       

  Calendar posted at http://www.unicode.org/unicode/timesens/calendar.html

A.7 Letter ballot review

A.8 Schedule ad hoc meetings

A.9 Membership update

B. Liaison Reports and Technical Topics

B.1  JTC1/SC2/WG2
  B.1.1 Meeting reports
    B.1.1.1 Convenor's report
    B.1.1.2 Liaison reports
      B. Unicode liaison report to SC2 [Constable

      B. Unicode liaison report from SC2 [Constable]      
Script Encoding Initiative Liaison report (to WG2) [Anderson]
    B.1.1.3 IR's meeting report [Anderson]
    B.1.1.4 Consent docket
[Anderson, et al]
  B.1.2 SC2/WG2 minutes, recommendations, resolutions, report
    B.1.2.1 Minutes [SC/WG2]
    B.1.2.2 Reports
    B.1.2.3 Recommendations [WG2]
  B.1.3 Amendments/Ballots
    B.1.3.1 5th Edition
     B. DAM 2
     B.1.3.2 Additional repertoire for ISO/IEC 10646:2017 (6th ed.) CD, Revised [Suignard, L2/18-302]
     B.1.3.3 Review ballot comments [Anderson]
  B.1.4 Ad Hoc reports
  B.1.5 Review pipeline characters to ensure all new characters are in ballot comments or a separate document [Whistler]
  B.1.6 Review of document requesting new additions [Anderson, L2/19-059]

B.2 SC2/SC22/SC34/SC35/SC36/TC37/SC29/TC12
  B.2.1 Liaison reports
    B.2.1.1 Unicode Consortium Liaison Report to TC 37/SC 2 [Constable]  
    B.2.1.2 Unicode Consortium Liaison Report to JTC1/SC 2  
    B.2.1.3 Liaison report from OWG Sort Editor [Whistler]    
  B.2.2 JTC/SC documents
    B.2.2.1 SC2
      B. 10646
      B. 14651
    B.2.2.2 SC35
    b B. WG5
    B.2.2.3 TC37/SC2
      B. Liaison report [Constable]
    B.2.2.4 JTC1

  B.3.1 Liaison report [Lunde, Jenkins, L2/18-322]
  B.3.2 UTC Response to IRG Working Set 2017 Version 2.0 (IRG N2309) Consolidated Comments  [Lunde, L2/18-315]

 B.4 CJK

  B.5.1 Liaison report [Suignard]

  B.6.1 Liaison report [Moore]

B.7 UC Berkeley Department of Linguistics - Script Encoding Initiative
  B.7.1 Liaison report [Anderson, L2/19-046]

  B.8.1 Liaison report [Umaoka, Scherer]

B.9 Unicode Locales Project (CLDR)
  B.9.1 Liaison report [Davis, Edberg]
B.10 Unicode Localization Interoperability (ULI)
  B.10.1 Liaison report [Loomis]

B.11 Public Review Issues
  B.11.1 Issue 379: Proposed Update UAX #44, Unicode Character Database 
    B.11.1.1 Feedback
      B. General feedback [L2/19-010]
    B.11.1.2 Document for review [Whistler, et al, L2/19-026]  
   B.11.2 Issue 380: Proposed Update UTS #51, Unicode Emoji
    B.11.2.1 Feedback
      B. General feedback [L2/19-010]
       B. ESC comments on 2019Q1 feedback from PRIs 387, 380, 392 [ESC/Edberg, L2/19-020]
    B.11.2.2 Document for review [Davis, et al, L2/19-027]
  B.11.3 Issue 381: Proposed Update UAX #45, U-Source Ideographs
     B.11.3.1 Feedback     
        B. General feedback [L2/19-010]
        B. Add one IDU character for the place name to UAX#45 [Chan, L2/19-011]
        B. Proposal to add one U-source ideograph [Chung, L2/19-043]
     B.11.3.2 Document for review [Jenkins, et al, L2/19-028]
   B.11.4 Issue 382: Proposed Update UAX #38, Unicode Han Database (Unihan)
     B.11.4.1 Feedback     
        B. General feedback [L2/19-010]
        B. Proposal to define new Unihan database property: kUnihanCore2020 [Lunde, L2/18-279R]
        B. Comments on proposed Vietnamese reading marks [West, et al, L2/18-281
          B. to L2/18-281 (Comments on proposed Vietnamese Reading Marks) [Collins, L2/18-318]   
        B. Revised Regular Expressions in UAX #38 [Jenkins, L2/19-014]
        B. Proposed Overhaul of kZVariant Data in the Unihan Database [Jenkins, L2/19-015]
     B.11.4.2 Document for review [Jenkins, et al, L2/19-029]
  B.11.5 Issue 383: Proposed Update UAX #14, Unicode Line Breaking Algorithm
     B.11.5.1 Feedback     
       B. General feedback [L2/19-010]
       B. UAX14 Improve Line Breaking Around Numbers [Heninger, et al, L2/19-013]
       B. Linebreak property value of U+00AD SOFT HYPHEN [Muller, L2/19-041]  
       B. Linebreaks inside numbers [Muller, L2/19-042]
     B.11.5.2 Document for review [Heninger, et al, L2/19-030]
  B.11.6  Issue 385: Proposed Update UTS #10, Unicode Collation Algorithm
     B.11.6.1 Feedback     
        B. General feedback [L2/19-010]
      B.11.6.2 Document for review [Whistler, et al, L2/19-031]
  B.11.7  Issue 386: Proposed Update UAX #31, Unicode Identifier and Pattern Syntax
     B.11.71 Feedback     
       B. General feedback [L2/19-010]
     B.11.7.2 Document for review [Davis, et al, L2/19-032
  B.11.8  Issue 387: Unicode Emoji 12.0 Beta
    B.11.8.1 Feedback     
      B. General feedback [L2/19-010]
      B. ESC comments on 2019Q1 feedback from PRIs 387, 380, 392 [ESC/Edberg, L2/19-020]
      B. Proposed change to Emoji 12 data for skin tones and sequences [Edberg, Davis, L2/18-340]
    B.11.8.2 Document for review 
  B.11.9  Issue 388: Proposed Update UAX #34, Unicode Named Character Sequences
     B.11.9.1 Feedback     
        B. General feedback [L2/19-010]
     B.11.9.2 Document for review [Phillips, L2/19-033]
  B.11.10  Issue 389: Unicode 12.0.0 Beta
     B.11.10.1 Feedback     
        B. General feedback [L2/19-010]
        B. Comment on spelling of 11FD8 character name [Lodewijck, L2/18-336]
     B.11.10.2 Document for review [L2/19-029]  
  B.11.11  Issue 390: Proposed Update UAX #29, Unicode Text Segmentation
    B.11.11.1 Feedback     
       B. General feedback [L2/19-010]
       B. Proposed changes in the segmentation property values for fullwidth digits [Iancu, Heniger, Iancu, L2/19-055]
     B.11.11.2 Document for review [Davis, L2/19-034]
  B.11.12  Issue 391: Proposed Update UTS #39, Unicode Security Mechanisms
     B.11.12.1 Feedback     
        B. General feedback [L2/19-010]
      B.11.12.2 Document for review [Davis, et al, L2/19-035]
  B.11.13 Issue 392: Multiperson Emoji
    B.11.13.1 Feedback     
       B. General feedback [L2/19-010]
       B. ESC comments on 2019Q1 feedback from PRIs 387, 380, 392 [ESC/Edberg, L2/19-020]
    B.11.13.2 Document for review [ESC/Davis, L2/19-038]
 B.11.14 Issue 393: Proposed Update UAX #42, Unicode Character Database in XML
    B.11.14.1 Feedback     
       B. General feedback [L2/19-010]
    B.11.14.2 Document for review Muller, L2/19-036]
 B.11.15 Issue 394: Proposed Update UAX #9, Unicode Bidirectional Algorithm
    B.11.15.1 Feedback     
       B. General feedback [L2/19-010]
    B.11.15.2 Document for review [Davis, et al, L2/19-037]
  B.11.16 Other feedback
     B.11.16.1 Feedback     
        B. General feedback [L2/19-010]
        B. Feedback from WG2 email discussion list [Anderson]
     B.11.16.2 Other documents

B.12 Unicode Technical Reports, Standards, and Standard Annexes
   B.12.1 Draft for Proposed Update UTS#46, Unicode IDNA Compatibility Processing [Davis, Suignard,  L2/19-048]

B.13 Editorial Committee/Unicode Standard
  B.13.1 Errata
  B.13.2 Editorial Committee report [Whistler]
  B.13.3 Approve Unicode V12.0
  B.13.4 Unicode V12.1
B.14 Properties
  B.14.1 Properties of U+A9BD JAVANESE CONSONANT SIGN KERET [Liang, L2/19-004]
  B.14.2 Broaden the scope of what Unicode calls “properties” [Bynens, L2/18-337]
    B.14.2.1 Comments on L2/18-337 - Broaden the scope of what Unicode calls “properties” [Saboff, L2/19-056]
  B.14.3 Grapheme break property for U+FF9E and U+FF9F [Muller, L2/19-039]
  B.14.4 General category of U+FFFC [Muller, L2/19-040]
  B.14.5 Proposed change in GCB property value for surrogate code points [Whistler, L2/19-049]
  B.14.6 Reconsidering gc and InPC values of U+119D2 nandinagari vowel sign i  [Liang, L2/19-050]
  B.14.7 Feedback on Properties [Pournader, L2/19-054]
  B.14.8 Extending the ScriptExtensions propert  y of Ardhavisarga for Oriya [Shrinidhi, Shridatta, L2/18-330]

B.15 Ad hoc reports
  B.15.1 Mongolian
    B.15.1.1 Mongolian  at UTC 158 [L2/19-058]
    B.15.1.2 Mongolian all day UTC157 Ad Hoc report [Anderson, L2/18-314]
  B.15.2 Emoji
  B.15.3 Tai Tham [Liang, L2/18-332]
  B.15.4 CJK

B.16 Other

C. Scripts  

C.1 WG2-related
  C.1.1 Review of script documents requested by WG2
C.2 Review of UTC script proposals
  C.2.1 Script Ad Hoc recommendations to the UTC [Anderson, et al, L2/19-047]
C.3 Mongolian
  C.3.1 Summary of suggestions and proposals for improvements to the Mongolian phonetic model[Pournader, L2/18-107]
  C.3.2 Mongolian September Ad Hoc report see B15.1 
  C.3.2 Comments on L2/18-293 and L2/18-294 [Liang, L2/18-316]
  C.3.3 November Mongolian meeting report [Sanlig, L2/19-057
C.4 Suspicious identity of U+A9B5 JAVANESE VOWEL SIGN TOLONG [Liang, L2/19-003]
C.5 Latin
  C.5.1 Annotation additions for U+2C71 LATIN SMALL LETTER V WITH HOOK [Chan, L2/18-324]
  C.5.2 Proposal to encode the LATIN CAPITAL LETTER AT for Koalib orthography and gender inclusive language in Portuguese and Spanish [Silva, L2/19-006]
C.6 Revised proposal to encode Old Uyghur in Unicode [Pandey, L2/19-016]
C.7 Proposal for encoding the Yezidi script in the SMP of the UCS [Rovenchak, et al, L2/19-051]
C.8 Revised draft for the encoding of an extended Egyptian Hieroglyphs repertoire First Tranche: Human, God and Goddess [Suignard, L2/19-052]
C.9 Arabic
  C.9.1 Application to include Arabic alphabet shapes to Arabic 0600 Unicode character set [Khair, L2/18-344]
    C.9.1.1 Application by Mr. Khair to include Arabic alphabet shapes to Arabic 0600 Unicode character set [Bakro, L2/18-345]
    C.9.1.2 Discussion document for polishing Koranic support in Unicode [Pournader, L2/09-358R]
  C.9.2 Comments on three Arabic-derived letters [Lodewijck, L2/19-002]
C.10 Naxi Dongba
  C.10.1 Comments and initial review of L2/17-337 [Anderson, L2/18-321]
C.11 Annotation modifications for Miao block [Chan, L2/18-326]
C.12 Bété script working documents [Anderson, et al, L2/19-044]
C.13 New charts for Northern and Southern Palaeohispanic [Ferrer, L2/19-0445]

D. South Asian

D.1 Review of Indic-related UTC documents
  D.1.1 Review of Indic-related documents and recommendations to the UTC [Anderson, et al, L2/19-047]
D.2 Proposal to encode LISU LETTER YHA in the UCS [Evans, L2/18-338]
D.3 Syloti Nagri
  D.3.1 Syloti Nagri feedback [Srinidhi, L2/18-259]
  D.3.2 Syloti Nagri feedback on L2/18-259 [Evans, L2/19-023]
  D.3.3 Proposal to encode SYLOTI NAGRI SIGN ALTERNATE HASANTA in the UCS [Evans, L2/19-024]
D.4 Proposal to encode ORIYA SIGN OVERLINE in the UCS [Evans, L2/19-005]
D.5 Correcting the name and position of U+262C currently labeled as ADI SHAKTI but, is Sikh religion's symbol ☬ 'Khanda' [Singh, L2/18-313]
D.6 Proposal for Bindi before Bihari in Gurmukhi [Singh, L2/18-319]
D.7 Comments on Public Review Issues (Chakma) [L2/18-274]
D.8 Comments on Public Review Issues (Indic Siyaq Numbers) [L2/18-274]
D.9 Takri [Anderson, L2/18-300]
D.10 Request for clarification on historical conjuncts involving Chillus [Johny, L2/18-346]

E. Symbols

E.1 Emoji
  E.1.1 ESC Recommendations for 2019Q1 UTC [ESC, L2/19-019R] 
  E.1.2 ESC Candidate Recommendations for 2019Q1 UTC [ESC/Burge, L2/19-018R]
  E.1.3 Proposed change to Emoji 12 data for skin tones and sequences [ESC/Edberg, L2/18-340]
    E.1.3.1 Review draft data files that preview the proposed changes documented in L2/18-340 [ESC/Edberg, L2/19-021]
  E.1.4 Gendered Emoji Update II [Buff, L2/19-022]

E.2 Proposal to add characters from legacy computers and teletext to the UCS [Ewell, et al, L2/19-025]
E.3 Proposal for encoding symbols for visual acuity charts [Silva, L2/19-012
E.4 Proposal to add the Open Four character to Unicode [Franke, L2/18-323]
E.5 Proposal for addition of mask work symbol [Shirriff, L2/18-339]
E.6 Pointing out a major inconsistency on past decisions to encode new symbols [Silva, L2/18-342]
E.7 Proposal to Encode Znamenny Musical Notation in Unicode (Preliminary and Incomplete) [Andreev, et al, L2/19-053

F. Miscellaneous


G. Close of Meeting


G.1 Thank our hosts