L2/18-007

Approved Minutes of UTC Meeting 154
Sunnyvale, CA — January 22-25, 2018
Hosted by Google
UTC #154 Agenda
Revision date: March 19, 2018

Monday, January 22, 2018

Meeting opened at 10:35.

Introductions.

7 members represented (Apple, Adobe, Google, IBM, MS, Netflix, UCB).

9.5 in regular attendance; quorum is 5.

A.5.2.1 Review of open action items [L2/SD2]

Short break.

B.11.3 Issue 357: Proposed Update UAX #44, Unicode Character Database
B.11.3.1.1 General feedback [L2/18-009]

Discussion. UTC took no action at this time.

[154-A1] Action Item for Rick McGowan: Extend PRI close dates to April 23, 2018 for PRIs 355, 357, 358, 360, 361, 362.

B.11.4 Issue 358: Proposed Update UTS #10, Unicode Collation Algorithm
B.11.4.1.1 General feedback [L2/18-009]

Discussion. UTC took no action at this time.

B.11.5 Issue 359: Proposed Draft UTR #53, Unicode Arabic Mark Ordering Algorithm
B.11.5.1.1 General feedback [L2/18-009]

[154-C1] Consensus: UTC re-iterates that our standard technical report format is HTML or XHTML and we will not deviate from that unless there is a compelling reason.

[154-A2] Action Item for Rick McGowan: Communicate to the authors of proposed draft UTR #53 that UTC would like to see progress, and would like them to incorporate the feedback already received into another working draft, as "Revision 2". Also produce an auxiliary document with disposition of the feedback/comments. The proposed draft UTR should be converted to HTML for the next revision, and include a modifications section.

B.11.6 Issue 360: Proposed Update UAX #11, East Asian Width
B.11.6.1.1 General feedback [L2/18-009]

Discussion. UTC took no action at this time.

B.12.1 Stabilize Technical Reports #6, #16, #26 [Scherer, L2/17-414]

[154-C2] Consensus: Stabilize UTS #6, UTR #16, and UTR #26.

[154-A3] Action Item for Markus Scherer, Editorial Committee: Implement stabilization of UTS #6, UTR #16, and UTR #26 based on document L2/17-414.

Lunch 12:30 - 13:38.

Brief oral report on the Dives Akuru ad-hoc by Roozbeh Pournader.

C.3.1 Revised draft for the encoding of an extended Egyptian Hieroglyphs repertoire (Hieroglyphica based) [Suignard, L2/17-415]

Discussion. UTC took no action at this time.

C.3.2 Glyphs for Egyptian Hieroglyphic control characters [Everson, Glass, L2/18-036]

Discussion. UTC took no action at this time.

E.1.1 ESC recommendations for Emoji 11.0 [ESC, L2/18-023]

[154-C3] Consensus: Add Emoji property value = "yes" and Emoji Presentation = "no" for U+265F BLACK CHESS PAWN; and add the two emoji variation sequences for Emoji 11.0.

[154-A4] Action Item for Mark Davis: Update the emoji charts and data for Emoji property value = "yes" and Emoji Presentation = "no" for U+265F BLACK CHESS PAWN; and add the two emoji variation sequences for Emoji 11.0.

[154-A5] Action Item for Ken Whistler: Update the pipeline with emoji variation sequences for Unicode version 11.0.

[154-C4] Consensus: Add 20 superhero/villain skin tone ZWJ sequences as RGI for Unicode 11.0, and make the two characters U+1F9B8 and U+1F9B9 be emoji modifier base.

[154-A6] Action Item for Mark Davis: Make U+1F9B8 and U+1F9B9 be emoji modifier base and add emoji sequences for Emoji 11.0.

[154-A7] Action Item for Mark Davis: Update emoji charts and data for Emoji 11.0.

[154-A8] Action Item for Jeremy Burge, Emoji Subcommittee: Prepare a background document for a PRI on which emoji most need two directions.

[154-A9] Action Item for Rick McGowan: Post PRI on emoji directions, to close April 23, 2018.

[154-C5] Consensus: The UTC will provide one of two outcomes for emoji proposals that are not immediately accepted. Whether the UTC (1) declines to encode; or (2) a "not now" status. Names and descriptions of these two statuses could be changed in the future.

[154-A10] Action Item for Peter Edberg: Include information about UTC status for emoji proposals in the ESC process document.

Short break.

E.1.2 ESC Recommendations for Emoji 12.0 [ESC, Davis, et al, L2/18-024]

[154-C6] Consensus: The UTC agrees with the emoji subcommittee recommendation in L2/18-024 to not accept MAMMOTH, DODO, SQUIRREL, BILLIARD GAMES, or TROLL as provisional emoji candidates.

[154-C7] Consensus: Change the glyph for U+1F3B1 BILLIARDS to show a cue and a ball.

[154-A11] Action Item for Michel Suignard: Change the glyph for U+1F3B1 BILLIARDS to show a cue and a ball, for Unicode 11.0.

[154-A12] Action Item for Ken Whistler: Add an annotation to U+1F43F CHIPMUNK indicating that it is also used to represent squirrel, for Unicode 11.0.

[154-C8] Consensus: Add RAZOR, YAWNING FACE, AXE,and PARACHUTE as provisional emoji candidates.

[154-A13] Action Item for Mark Davis: Add RAZOR, YAWNING FACE, AXE,and PARACHUTE as provisional emoji candidates to the emoji charts.

E.1.3.1.1 Feedback on the name of DIYA emoji [Srinidhi, Sridatta, L2/18-029]
E.1.3.1.2 Feedback on L2/17-356 proposal for DIYA Emoji [Sharma, L2/18-033]

[154-A14] Action Item for Jeremy Burge: Have the emoji subcommittee review the feedback on the name of the DIYA emoji.

C.6.1 Preliminary Proposal for Encoding Mayan Hieroglyphic Text [Pallán, L2/18-038]
C.6.2 Slide Presentatio on Proposal for Encoding Mayan Hieroglyphic Text [Pallán, L2/18-047]

Oral presentation on Mayan Hieroglyph encoding by Carlos Pallán Gayol.

C.8 Request to reserve the code point for square Japanese new era name [Japan NB, L2/17-429]

[154-A15] Action Item for Ken Whistler: Add U+32FF to the pipeline with the required status.

[154-A16] Action Item for Ken Lunde: Reply to Tet Orita on the new Japanese era name.

D.3.1 Proposal to add very important "sri" symbol in Devanagari Unicode block [Pathak, L2/17-410]

[154-A17] Action Item for Deborah Anderson: Respond to author of L2/17-410 with feedback from the script ad-hoc report L2/18-039.

D.3.2 Request to annotate DEVANAGARI LETTER SHORT A [Srinidhi, Sridatta, L2/17-425]

[154-A18] Action Item for Ken Whistler, Editorial Committee: Add annotation for U+0904 to the nameslist based on L2/17-425 and L2/18-039, for Unicode 11.0.

D.4.1 Proposal to encode JIHVAMULIYA and UPADHMANIYA for Newa [Srinidhi, Sridatta, L2/17-369]

[154-C9] Consensus: Accept U+11460 NEWA SIGN JIHVAMULIYA and U+11461 NEWA SIGN UPADHMANIYA with properties as gien in L2/17-369R, except Indic Syllabic property "consonant with stacker", for encoding in a future version of the standard.

[154-A19] Action Item for Ken Whistler: Update the pipeline to include U+11460 NEWA SIGN JIHVAMULIYA and U+11461 NEWA SIGN UPADHMANIYA

[154-A20] Action Item for Deborah Anderson: Add U+11460 NEWA SIGN JIHVAMULIYA and U+11461 NEWA SIGN UPADHMANIYA to document requesting new additions.

[154-A21] Action Item for Liang Hai, Roozbeh Pournader: Review the Indic syllabic categories of existing UPADHMANIYA and JIHVAMULIYA.

D.4.2 Proposal to encode the DOUBLE COMMA for Newa [Srinidhi, Sridatta, L2/17-440]

[154-C10] Consensus: Accept U+1145A NEWA DOUBLE COMMA with properties as given in L2/17-440, for encoding in a future version of the standard.

[154-A22] Action Item for Ken Whistler: Update the pipeline to include U+1145A NEWA DOUBLE COMMA.

[154-A23] Action Item for Deborah Anderson: Add U+1145A NEWA DOUBLE COMMA to document requesting new additions.

[154-A24] Action Item for Deborah Anderson: Follow up with authors of L2/17-440 to see if the glyph could be improved.

D.5.1 Proposal to encode the Prishthamatra for Nandinagari [Srinidhi, Sridatta, L2/17-213R]

[154-C11] Consensus: Accept U+11BD4 NANDINAGARI VOWEL SIGN PRISHTHAMATRA E with properties as given in L2/17-213R, for encoding in a future version of the standard.

[154-A25] Action Item for Ken Whistler: Update the pipeline to include U+11BD4 NANDINAGARI VOWEL SIGN PRISHTHAMATRA E.

[154-A26] Action Item for Ken Whistler: Move the start point of Nandinagari to U+119A0 in the roadmap.

Meeting adjourned for the day at 5:30.

Tuesday, January 23, 2018

Meeting opened at 9:45

6 members represented (Apple, Adobe, Google, IBM, MS, UCB).

B.11.12 Issue 366: Feedback on additional repertoire for Amendment 1 (DAM1) to ISO/IEC 10646: 2017 (5th edition)
B.11.12.1.1 General feedback [L2/18-009]
B.11.12.1.2 Feedback from WG2 email discussion list on PDAM 2.2 and DAM1 for Unicode 11.0 [Anderson, L2/18-031]

[154-A27] Action Item for Rick McGowan: Respond to feedback from Eduardo Marín Silva on COMBINING BINDU BELOW.

[154-A28] Action Item for Ken Whistler: Review feedback from Eduardo Marín Silva on Dec 9 21:56:38 CST 2017 in PRI #366.

[154-A29] Action Item for Rick McGowan: Respond to David Corbett's feedback of Dec 11, 2017 in PRI #366.

[154-A30] Action Item for Michel Suignard: Revert the glyph of U+1F6BE to the Unicode 10.0 version.

[154-A31] Action Item for Rick McGowan: Respond to Charlotte Buff feedback in PRI #366 re reverting the glyph of U+1F6BE to the U10.0 version.

[154-A32] Action Item for Rick McGowan: Respond to Mongolian feedback from SHEN Yilei in PRI #366.

[154-A33] Action Item for Michel Suignard, Rick McGowan: Check the rendering issues reported by SHEN Yilei in PRI #366, item (4), when producing Unicode 11.0 charts.

[154-C12] Consensus: Change the name of U+10F45 from SOGDIAN PHONOGRAM SHIN to SOGDIAN INDEPENDENT SHIN.

[154-A34] Action Item for Ken Whistler: Update the pipeline for U+10F45.

[154-A35] Action Item for Ken Whistler: Update the Unicode 11.0 data files to change name of U+10F45.

[154-C13] Consensus: Change the name of U+10F58 to SOGDIAN PUNCTUATION TWO CIRCLES WITH DOTS.

[154-A36] Action Item for Ken Whistler: Update the pipeline for U+10F58.

[154-A37] Action Item for Ken Whistler: Update the Unicode 11.0 data files to change name of U+10F58.

Short break.

[154-C14] Consensus: Change the names of Hanifi Rohingya characters U+10D1D..U+10D20 from "VOWEL MARK" to "VOWEL", but not changing U+10D1D to "AA".

	10D1D HANIFI ROHINGYA VOWEL MARK A
	10D1E HANIFI ROHINGYA VOWEL MARK I
	10D1F HANIFI ROHINGYA VOWEL MARK U
	10D20 HANIFI ROHINGYA VOWEL MARK E
	10D21 HANIFI ROHINGYA VOWEL MARK O

[154-A38] Action Item for Ken Whistler: Update the pipeline for Hanifi Rohingya name changes. See above consensus 154-C14.

[154-A39] Action Item for Ken Whistler: Update the Unicode 11.0 data files to change Hanifi Rohingya names. See above consensus 154-C14.

B.14.5 Reducing singleton Joining_Group values [Davis, L2/17-427]

[154-C15] Consensus: As documented in L2/17-427, remove the 54 distinct singleton joining group values (Sogdian and Hanifi Rohingya) for Unicode 11.0.

[154-A40] Action Item for Ken Whistler, Editorial Committee: Use L2/17-427 as input for updates to the core spec, for Unicode 11.0.

B.14.6 Script_Extension values for some combining marks [Davis, Corbett, L2/17-430R]

Discussion. UTC took no action at this time.

C.4.1 Proposal to Encode Additional Wasla Characters for the Holy Quran [Lazrek, L2/17-252]

Discussion. UTC took no action at this time.

C.4.3 More precisions about Hamza [Lazrek, L2/18-028]

Discussion. UTC took no action at this time.

C.4.2 Proposal for the encoding of three Arabic tanween characters [Muller, L2/17-377]

Discussion. UTC took no action at this time.

C.4.4 Proposal to include Hindko alphabets [Shaikh, L2/18-032]

[154-A41] Action Item for Lisa Moore: Add (C.4.4) L2/18-032 to the agenda for the next UTC meeting.

C.7 Proposal to encode the Palaeohispanic script [Ferrer, L2/18-030]

Discussion. UTC took no action at this time.

Lunch 12:30 - 13:30. And emoji ad-hoc meeting.

Rollcall adjustment: Netflix is now represented.

7 members represented (Apple, Adobe, Google, IBM, MS, Netflix, UCB).

E.2 Proposal to add characters from legacy computers and teletext to the UCS [Ewell, et al, L2/17-435]

Discussion.

[154-A42] Action Item for Rick McGowan: Forward script ad-hoc comments to the authors of L2/17-435 and request an updated proposal for the next UTC meeting.

E.1.8 Emoji Budget

Discussion. UTC took no action at this time.

E.1.7 Encoding emoji vs other characters [Davis, et al, L2/18-044]

[154-C16] Consensus: Take material from L2/18-044 as amended in discussion and add to an appropriate location on the Unicode website.

[154-A43] Action Item for Peter Edberg, Mark Davis, Editorial Committee: Take material from L2/18-044 as amended in discussion and add to an appropriate location on the Unicode website.

[154-A44] Action Item for Deborah Anderson, Mark Davis, Peter Edberg: Compose a message to SC2/WG2 explaining the position of the UTC and encouraging involvement by WG2 experts.

Short break.

E.1.5.2 Gender emoji strategy [ESC/Davis, Burge, L2/18-022]

[154-A45] Action Item for Mark Davis, Peter Edberg, Editorial Committee: Add material to UTS #51 explaining why we have not yet added more gender neutral characters to RGI.

[154-A46] Action Item for Jeremy Burge, Emoji Subcommittee: Respond to Charlotte Buff about document L2/17-439.

E.4 Proposal to reconsider compatibility symbols and punctuation used in the DPRK [Silva, L2/18-004]
E.4.1 Feedback on L2/18-004 [Chan, L2/18-014]

[154-A47] Action Item for Ken Lunde: Respond to Eduardo Marín Silva about L2/18-004.

B.11.7 Issue 361: Proposed Update UTS #38, Unicode Han Database (Unihan)
B.11.7.1.1 General feedback [L2/18-009]

[154-A48] Action Item for John Jenkins, Editorial Committee: Update UAX #38 based on feedback from Ken Lunde and Jaemin Chung in PRI #361.

B.11.8 Issue 362: Proposed Update UAX #45, U-source Ideographs
B.11.8.1.1 General feedback [L2/18-009]

[154-A49] Action Item for John Jenkins, Editorial Committee: Update the meaning of status value "W" in UAX #45 to say "encoding as a unified ideograph".

B.4.7 Request to add one U-source ideograph [Chung, L2/18-045]

[154-A50] Action Item for John Jenkins: Add the character in L2/18-045 to UAX #45, for Unicode 11.0.

[154-A51] Action Item for John Jenkins: Update UAX #45 for Unicode 12.0 with a comment field and use the comment field to note the variation relationship that the character in L2/18-045 has with an encoded ideograph.

B.11.9 Issue 363: Proposed Update UTS #37, Unicode Ideographic Variation Database
B.11.9.1.1 General feedback [L2/18-009]

[154-A52] Action Item for Ken Lunde, Editorial Committee: Remove last two examples from section 2 item 2 of UTS #37, and prepare for publication.

[154-A53] Action Item for Ken Lunde: Respond to Henry on feedback to UTS #37 in PRI #363.

[154-A54] Action Item for Rick McGowan: Close PRI #363 with resolution that the UTS will be updated and published.

[154-A55] Action Item for Rick McGowan: Publish final version of UTS #37.

B.4.1 Proposal to add standardized variation sequences for fullwidth East Asian punctuation [Lunde, L2/17-436]

[154-C17] Consensus: Add 16 standardized variation sequences based on L2/17-436R, for Unicode 12.0.

[154-A56] Action Item for Ken Whistler: Update the pipeline to include 16 standardized variation sequences based on L2/17-436R

[154-A57] Action Item for Deborah Anderson: Add 16 standardized variation sequences based on L2/17-436R to document requesting new additions.

B.4.5 Proposal to define Standardized Variation Sequences for BOPOMOFO LETTER I [Chan, Wei, L2/18-020]

[154-A58] Action Item for Richard Cook, Ken Lunde: Follow up with author of L2/18-020 about the requirements.

B.4.6 Proposal to add informative notes to U+311D, U+3120, and U+3129 [Chung, L2/18-021]

[154-A59] Action Item for Liang Hai: Respond to Jaemin Chung on L2/18-021.

B.4.2 Information on the most recent version of KPS 9566 (KPS 9566-2011?) [Chung, L2/18-011]

[154-A60] Action Item for Ken Lunde: Respond to author of L2/18-011.

[154-A61] Action Item for Lisa Moore: Add B.4.3 and B.4.4 to the agenda for the next UTC meeting.

Meeting adjourned for the day at 5:30 pm.

Wednesday, January 24, 2018

Meeting opened at 9:40

7 members represented (Apple, Adobe, Google, IBM, MS, Netflix, UCB).

E.6 Proposal to add CC license symbols to UCS [Creative Commons, L2/17-242R]

Discussion. UTC took no action at this time.

D.7 Proposal to encode Dives Akuru in Unicode [Pandey, L2/18-016R]

[154-C18] Consensus: Accept 72 Dives Akuru characters at U+11900..U+11959 with block "Dives Akuru" at U+11900..U+1195F, with properties as given in L2/18-016R for encoding in a future version of the standard.

[154-A62] Action Item for Ken Whistler: Update the pipeline to include 72 Dives Akuru characters. See above consensus 154-C18.

[154-A63] Action Item for Deborah Anderson: Add 72 Dives Akuru characters to document requesting new additions. See above consensus 154-C18.

[154-A64] Action Item for Anshuman Pandey: Send Dives Akuru font and nameslist to Michel Suignard.

[154-A65] Action Item for Anshuman Pandey: Share the Dives Akuru proposal L2/18-016R with the Maldivian Institute.

D.15 Proposal to encode the INVERTED CANDRABINDU for Sharada [Pandey, L2/17-428]

[154-C19] Consensus: Accept U+111CF SHARADA SIGN INVERTED CANDRABINDU with properties as documented in L2/17-428, for encoding in a future version of the standard.

[154-A66] Action Item for Ken Whistler: Update the pipeline to include U+111CF SHARADA SIGN INVERTED CANDRABINDU

[154-A67] Action Item for Deborah Anderson: Add U+111CF SHARADA SIGN INVERTED CANDRABINDU to document requesting new additions.

D.5.2 Proposal to encode the Prishthamatra for Sharada [Srinidhi, Sridatta, L2/17-214R]

[154-C20] Consensus: Accept U+111CE SHARADA VOWEL SIGN PRISHTHAMATRA E with properties as documented in L2/17-214R, for encoding in a future version of the standard.

[154-A68] Action Item for Ken Whistler: Update the pipeline to include U+111CE SHARADA VOWEL SIGN PRISHTHAMATRA E.

[154-A69] Action Item for Deborah Anderson: Add U+111CE SHARADA VOWEL SIGN PRISHTHAMATRA E to document requesting new additions.

[154-A70] Action Item for Anshuman Pandey: Send font for Sharada Sign Candrabindu and Sharada Vowel Sign Prishthamatra E to Michel Suignard.

D.16 Proposal to encode the Khwarezmian script in Unicode [Pandey, L2/18-010]

Discussion. UTC took no action at this time.

E.6 Proposal to add CC license symbols to UCS [Creative Commons, L2/17-242R]

[154-C21] Consensus: Accept 6 symbols based on L2/17-242R for encoding in a future version of the standard--

	U+2B74 CIRCLED COUNTERCLOCKWISE ARROW
	U+2B75 CIRCLED DOLLAR SIGN WITH OVERLAID BACKSLASH
	U+1F10D CIRCLED ZERO WITH SLASH
	U+1F16D CIRCLED CC
	U+1F16E CIRCLED C WITH OVERLAID BACKSLASH
	U+1F16F CIRCLED HUMAN FIGURE

[154-A71] Action Item for Ken Whistler: Update the pipeline to include 6 symbols.

[154-A72] Action Item for Deborah Anderson: Add 6 symbols to document requesting new additions.

[154-A73] Action Item for Rick McGowan: Correspond with Jane Park re 6 CC symbols, and obtain font. Request update with final names and codepoints.

Short break.

[154-A74] Action Item for Mark Davis: Add 6 CC symbols to the UTS #39 confusables data file(s). See L2/17-242R and above consensus 154-C21.

B.12.2 Virama + ZWJ + Vowel_Dependent [Davis, L2/18-046]

[154-A75] Action Item for Mark Davis: Make changes in UAX #31 as specified in L2/18-046 as amended in discussion.

[154-A76] Action Item for Mark Davis: Make changes in UTS #39 as specified in L2/18-046 as amended in discussion.

B.11.11 Issue 365: Feedback on draft additional repertoire for Amendment 2.2 (PDAM) to ISO/IEC 10646: 2017 (5th edition)
B.11.11.1.1 General feedback [L2/18-009]
B.11.11.1.2 Response to feedback from WG2 email discussion list on PDAM 2.2 [Burge, Moore, L2/18-027]
B.11.11.1.3 Feedback from WG2 email discussion list on PDAM 2.2 and DAM1 for Unicode 11.0 [Anderson, L2/18-031]

[154-A77] Action Item for Ken Lunde: Review feedback from Wang Yifan on Dec 11, 2017 in PRI #365.

[154-A78] Action Item for Michel Suignard, John Jenkins: Correct the radical stroke of U+9FEB based on feedback from Henry Chan in PRI #365, for Unicode 11.0.

B.14.2.3 Pair mappings missing from BidiMirroring.txt [Pournader, L2/18-049]

Discussion. UTC took no action at this time.

B.14.2.2 Proposals to ensure legibility of bidirectional mathematical notation [Schneider, L2/18-026]

Discussion. UTC took no action at this time.

Lunch 12:30 - 13:30.

B.14.3 Proposed special case mappings for U+24C2 CIRCLED LATIN CAPITAL LETTER M [ESC/Holbrook, L2/18-037]

[154-A79] Action Item for Mark Davis, Peter Edberg, Editorial Committee: Add a section in UTS #51 to say that emoji characters are not closed under certain destructive operations, such as case-folding and NFKC, and provide examples.

E.1.3.1.1 Feedback on the name of DIYA emoji [Srinidhi, Sridatta, L2/18-029]
E.1.3.1.2 Feedback on L2/17-356 proposal for DIYA Emoji [Sharma, L2/18-033]
E.1.3.1.3 Proposal to encode the DIYA emoji [Pandey, L2/17-356]

[154-C22] Consensus: Advance DIYA LAMP to provisional emoji candidate, based on L2/17-356.

[154-A80] Action Item for Mark Davis: Add DIYA LAMP to the provisional emoji candidate list. See L2/17-356.

E.1.6 Samsung Extended Emoji Support [Burge, L2/17-433]

[154-A81] Action Item for Mark Davis: Request a revised version of L2/17-433 with codepoints and in codepoint order.

B.11.10 Issue 364: Unicode Emoji 11.0 Beta
B.11.10.1.1 General feedback [L2/18-009]

[154-A82] Action Item for Rick McGowan: Notify Andrew West that PRI #364 feedback on Dec 5 was accepted.

[154-A83] Action Item for Rick McGowan: Notify Charlotte Buff of dispositions for Dec 17 feedback in PRI #364.

[154-A84] Action Item for Rick McGowan: Respond to feedback from Mark Lynch of Dec 18 in PRI #364.

[154-A85] Action Item for Rick McGowan: Respond to feedback from Eduardo Marín Silva of January 3, 2018 in PRI #364.

[154-A86] Action Item for Mark Davis: Fix the keywords for Mooncake emoji as per PRI #364 feedback from Huáng Jùnliàng.

[154-A87] Action Item for Rick McGowan: Respond to feedback from Christoph P?per in PRI #364.

[154-C23] Consensus: Change the name of U+1F9FB ROLL OF TOILET PAPER to ROLL OF PAPER.

[154-A88] Action Item for Ken Whistler: Update the pipeline to include name change for U+1F9FB ROLL OF TOILET PAPER to ROLL OF PAPER.

[154-A89] Action Item for Ken Whistler: Update UCD data files for Unicode 11.0 to to include name change for U+1F9FB ROLL OF TOILET PAPER to ROLL OF PAPER

[154-A90] Action Item for Deborah Anderson: Add U+1F9FB ROLL OF TOILET PAPER to ROLL OF PAPER to document requesting new additions.

[154-C24] Consensus: Change the name of U+1F9F1 BRICKS to BRICK.

[154-A91] Action Item for Ken Whistler: Update the pipeline to include name change of U+1F9F1 BRICKS to BRICK.

[154-A92] Action Item for Ken Whistler: Update UCD data files for Unicode 11.0 to include name change of U+1F9F1 BRICKS to BRICK

[154-A93] Action Item for Deborah Anderson: Add name change of U+1F9F1 BRICKS to BRICK to document requesting new additions.

[154-A94] Action Item for Ken Lunde: Ask Paul Hunt to change the glyph for U+1F9F1 to single brick, and provide font update.

Short break 14:50 - 15:10.

B.14.2.3 Pair mappings missing from BidiMirroring.txt [Pournader, L2/18-049R]

[154-C25] Consensus: Add the character pairs from L2/18-049R to BidiMirroring.txt for Unicode 11.0.

[154-A95] Action Item for Ken Whistler: Add the character pairs from L2/18-049R to BidiMirroring.txt for Unicode 11.0.

B.15.1.1 Ad hoc responses on emoji [Davis, L2/18-051R]

[154-A96] Action Item for Rick McGowan: Respond to feedback from P?per and Cowan in L2/18-009 as per document L2/18-051R.

[154-A97] Action Item for Mark Davis: Remove characters indicated in L2/18-051 from Extended_Pictographic property, for Emoji 11.0.

[154-A98] Action Item for Peter Edberg, Mark Davis: Modify UTS #51 as indicated in document L2/18-051.

[154-A99] Action Item for Ken Whistler: Add an annotation to U+1F9A0 as indicated in document L2/18-051.

C.3.2 Glyphs for Egyptian Hieroglyphic control characters [Everson, Glass, L2/18-036]

[154-A100] Action Item for Michel Suignard: Create new glyphs for U+13432..U+13435 based on L2/18-036 and discussion in the meeting.

B.14.1 On Indic Syllabic Category of KHAROSHTHI VIRAMA [Srinidhi, Sridatta, L2/17-416]

[154-A101] Action Item for Roozbeh Pournader: Update the comments in IndicSyllabicCategory.txt to reflect the actual behavior of KHAROSHTHI VIRAMA as invisible stacker, for Unicode 11.0.

D.13 Changes to Core Specification for Indic scripts for Unicode 11.0 [Srinidhi, Sridatta, L2/17-423]

[154-A102] Action Item for Andrew Glass, Editorial Committee: Change figure 14.1 and update the text on page 557 of the core spec based on L2/17-423R for Unicode 11.0.

D.14 Request to change the glyphs of THIRTY and FORTY of Brahmi [Srinidhi, Sridatta, L2/17-426]

[154-A103] Action Item for Michel Suignard, Rick McGowan: Create a glyph erratum for U+1105D and U+1105E.

B.12.3 Clean Up Unicode Segmentation Rules [Davis, L2/18-050]

[154-A104] Action Item for Mark Davis, Andy Heninger: Produce working draft version of UAX #14 based on document L2/18-050.

[154-A105] Action Item for Mark Davis, Andy Heninger: Produce working draft version of UAX #29 based on document L2/18-050.

Short break.

B.11.2.1.2 Emoji Regex & UTS #51 Definitions [Davis, L2/17-434R]

Discussion. UTC took no action at this time.

A.5.1.1 Approve Minutes of UTC Meeting 153 [L2/17-362]

[154-C26] Consensus: Approve the minutes of UTC #153 as documented in L2/17-362.

[154-A106] Action Item for Rick McGowan: Implement approval update for UTC #153 minutes, L2/17-362.

Thursday, January 25, 2018

Meeting opened at 9:40

7 members represented (Apple, Adobe, Google, IBM, MS, Netflix, UCB).

B.11.2.1.2 Emoji Regex & UTS #51 Definitions [Davis, L2/17-434R2]

[154-C27] Consensus: Make the changes to UTS #51 as proposed in L2/17-434R2 for Emoji 11.0.

[154-A107] Action Item for Mark Davis, Peter Edberg, Editorial Committee: Make changes to UTS #51 draft as proposed in L2/17-434R2 for Emoji 11.0.

B.11.2.1.3 Removal of emoji tag sequences from emoji elements [Pournader]

[154-A108] Action Item for Mark Davis, Peter Edberg, Editorial Committee: Expand the review note under ED15a in the proposed update of UTS #51 to indicate pros and cons of this approach, for Emoji 11.0.

[154-A109] Action Item for Mark Davis, Peter Edberg, Editorial Committee: Prepare a new proposed update UTS #51.

[154-A110] Action Item for Rick McGowan: Extend the closing date of PRI #356 to April 23, 2018.

[154-A111] Action Item for Rick McGowan: Post UTS #51 update document.

Short break and agenda management.

[154-A112] Action Item for Lisa Moore: Add agenda items C.9, C.10, C.11, C.12, D.2, D.8.2, D.8.3, D.10, D.12.1, D.12.2, D.17, E.5 to the UTC agenda for the next meeting.

D.13 Changes to Core Specification for Indic scripts for Unicode 11.0 [Srinidhi, Sridatta, L2/17-423R]

[154-A113] Action Item for Deborah Anderson, Editorial Committee: Review script ad-hoc feedback on L2/17-423R for potential updates to the core specification.

B.11.10 Issue 364: Unicode Emoji 11.0 Beta
B.11.10.1.1 General feedback [L2/18-009]

[154-C28] Consensus: Advance draft emoji candidates as amended in the meeting to final candidates.

[154-A114] Action Item for Mark Davis: Post and announce final emoji 11.0 data files and charts.

[154-A115] Action Item for Rick McGowan: Close PRI #364.

C.5 Naming conventions for larger character sets [Everson, West, L2/18-005]

Discussion. UTC took no action at this time.

B.14.7 New Indic Syllabic Category Consonant_Suffixed [Pournader, L2/18-053]

Discussion. UTC took no action at this time.

D.18 The two ways to represent Tamil Shri [Pournader, L2/18-054]

[154-A116] Action Item for Mark Davis: Add a note to UTS #39 about multi-character sequences with Tamil Shri as an example, for Unicode 11.0.

[154-A117] Action Item for Lisa Moore, Editorial Committee: Update the Tamil block introduction in the core specification with information on Tamil Shri. See document L2/18-054.

D.8.1 Request to Annotate North Indian Quarter Signs for Malayalam Usage [Johny, L2/17-340]

[154-A118] Action Item for Roozbeh Pournader: Update U+A830..U+A832 in ScriptExtensions.txt with script code Mlym for Unicode 11.0.

[154-A119] Action Item for Ken Whistler, Editorial Committee: Add annotations and update section 12.9 of the core specification based on document L2/17-340.

B.14.4 Changes to ScriptExtensions.txt for Indic characters for Unicode 11.0 [Srinidhi, Sridatta, L2/17-424]

[154-A120] Action Item for Roozbeh Pournader: Make script extension changes in version 11.0 as documented in section 6B, pages 6-9 of L2/18-039.

B.11.11.1.2 Response to feedback from WG2 email discussion list on PDAM 2.2 [Burge, Moore, L2/18-027]

Discussion. UTC took no action at this time.

Lunch 12:15 - 13:10.

B.11.11.1.1 General feedback [L2/18-009]

Discussion. UTC took no action at this time.

B.14.7 New Indic Syllabic Category Consonant_Suffixed [Pournader, L2/18-053]

[154-C29] Consensus: Create a new property value for Indic Syllabic Category, "Consonant_Initial_Postfixed" and populate it with U+1A5A TAI THAM CONSONANT SIGN LOW PA, for Unicode 11.0.

[154-A121] Action Item for Roozbeh Pournader: Update Indic Syllabic Category of U+1A5A TAI THAM CONSONANT SIGN LOW PA for Unicode 11.0.

[154-A122] Action Item for Markus Scherer: Add Consonant_Initial_Postfixed as both long and short property value alias in UCD,for Unicode 11.0. See above consensus 154-C29.

B.11.13 Other feedback
B.11.13.1.1 General feedback [L2/18-009]

[154-A123] Action Item for Ken Whistler, Editorial Committee: Review feedback from Solra Bizna for possible update to the text of UAX #9, for Unicode 11.0.

[154-A124] Action Item for Rick McGowan: Respond to feedback from Songchyuan Liou that the UTC cannot change names of characters already in the standard.

[154-A125] Action Item for Rick McGowan, Editorial Committee: Update text of the core specification based on feedback from David Corbett regarding U+1D159 MUSICAL SYMBOL NULL NOTEHEAD in L2/18-009.

[154-A126] Action Item for Ken Whistler, Editorial Committee: Remove U+180E from Table 6.2 of the core specification.

[154-A127] Action Item for Rick McGowan: Respond to feedback from "Marlen" on Turkish "i" letters. The UTC declines to make such a change.

[154-A128] Action Item for Ken Whistler: Update UAX #14 in the clean-up phase to fix typo in section 5, re delimiter in LineBreak.txt

[154-A129] Action Item for Rick McGowan: Respond to feedback from Umihotaru Sasea on Mayan/Maya in L2/18-009.

[154-A130] Action Item for Deborah Anderson: Take open feedback from document L2/18-009 to the script ad-hoc for analysis and recommendations.

B.11.1 Issue 355: Proposed Update UAX #29 Unicode Text Segmentation
B.11.1.1.2 [Davis L2/18-055]

[154-C30] Consensus: UTC considered feedback on PRI #355 and came to the consensus documented in L2/18-055.

[154-A131] Action Item for Mark Davis, Editorial Committee: Make changes to UAX #29 based on recommendations in L2/18-055, for Unicode 11.0.

[154-A132] Action Item for Mark Davis: Update the segmentation property data files based on L2/18-055 for Unicode 11.0.

[154-A133] Action Item for Mark Davis: Forward requests in L2/18-055 to the CLDR-TC.

[154-C31] Consensus: For handling of E_Base and E_Modifier and rule WB14 make changes that are similar to those for grapheme cluster break as described in L2/18-050.

[154-A134] Action Item for Mark Davis: Update UAX #29 and WordBreak property files, for Unicode 11.0.

Short break.

B.1.3.2 Review ballot comments [Anderson]

Discussion. UTC took no action at this time.

E.7 The problem with the MOON SYMBOLS [Karlsson, L2/17-304]

Discussion. The UTC declined to take any action. See L2/17-384.

[154-C32] Consensus: Initiate the formal beta review for Unicode version 11.0 based on current data files plus all decisions made at this meeeting.

[154-A135] Action Item for Ken Whistler, Editorial Committee: Initiate the version 11.0 beta.

Thanks to the host.

Meeting adourned for the week at 15:25.

UTC Attendance

Members Represented

Members not in regular attendance: Bangladesh, Huawei, Tamil Nadu, Oracle, SAP

Total full members in regular attendance: 7

Total institutional members in regular attendance: 2

Total supporting members in regular attendance: 1

Quorum: 5