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Arrows (Unicode block): Difference between revisions

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{{for|a list of all arrows encoded in Unicode|Arrow (symbol)#Unicode}}
{{short description|Unicode block}}
{{Infobox Unicode block
|blockname = Arrows
Line 7 ⟶ 9:
|3_0 = 9
|3_2 = 12
|note = <ref>{{cite web|url=https://www.unicode.org/ucd/|title=Unicode character database|work=The Unicode Standard|accessdate=20162023-07-0926}}</ref><ref>{{cite web|url=https://www.unicode.org/versions/enumeratedversions.html|title=Enumerated Versions of The Unicode Standard|work=The Unicode Standard|accessdate=20162023-07-0926}}</ref>
}}
{{Special characters
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==Emoji==
The Arrows block contains eight [[emoji]]:
U+2194–U+2199 and U+21A9–U+21AA.<ref name="UTR51">{{Cite web|url=httphttps://unicode.org/reports/tr51/|title=UTR #51: Unicode Emoji|publisher=Unicode Consortium|date=20182023-0509-2105}}</ref><ref name="EmojiData">{{Cite web|url=httphttps://unicode.org/Public/emojiUNIDATA/latestemoji/emoji-data.txt|title=UCD: Emoji Data for UTR #51|publisher=Unicode Consortium|date=20182023-0502-2201}}</ref>
 
The block has sixteen [[Variant form (Unicode)|standardized variants]] defined to specify emoji-style (U+FE0F VS16) or text presentation (U+FE0E VS15) for the
eight emoji, all of which default to a text presentation.<ref>{{cite web|url=https://unicode.org/Public/emojiUNIDATA/latestemoji/emoji-variation-sequences.txt|title=UTS #51 Emoji Variation Sequences | publisher=The Unicode Consortium}}</ref>
 
{|border="1" cellspacing="0" cellpadding="5" class="wikitable nounderlines" style="border-collapse:collapse;background:#FFFFFF;font-size:large;text-align:center"
|+style="font-size:small" | Emoji variation sequences
|-style="background:#F8F8F8;font-size:small"
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| style="background:#F8F8F8;font-size:small;text-align:left" | base&nbsp;code&nbsp;point || ↔ || ↕ || ↖ || ↗ || ↘ || ↙ || ↩ || ↪
|-
| style="background:#F8F8F8;font-size:small;text-align:left" | base+VS15 (text) || ↔︎{{Emoji presentation|↔|text}} ↕︎|| {{Emoji presentation|↕|text}} ↖︎|| {{Emoji presentation|↖|text}} ↗︎|| {{Emoji presentation|↗|text}} ↘︎|| {{Emoji presentation|↘|text}} ↙︎|| {{Emoji presentation|↙|text}} ↩︎|| {{Emoji presentation|↩|text}} ↪︎|| {{Emoji presentation|↪|text}}
|-
| style="background:#F8F8F8;font-size:small;text-align:left" | base+VS16 (emoji) || ↔️{{Emoji presentation|↔}} || ↕️{{Emoji presentation|↕}} || ↖️{{Emoji presentation|↖}} || ↗️{{Emoji presentation|↗}} || ↘️{{Emoji presentation|↘}} || ↙️{{Emoji presentation|↙}} || ↩️{{Emoji presentation|↩}} || ↪️{{Emoji presentation|↪}}
|}
 
Line 45 ⟶ 47:
The following Unicode-related documents record the purpose and process of defining specific characters in the Arrows block:
 
{{sticky header}}
{| class="wikitable collapsible sticky-header"
|-
! [[Unicode#Versions|Version]] !! {{nobr|Final code points<ref group=lower-alpha name=final/>}} !! Count !! [[International Committee for Information Technology Standards|L2]]&nbsp;ID !! [[ISO/IEC JTC 1/SC 2|WG2]]&nbsp;ID !! Document
|-
| rowspan="46" | 1.0.0 || rowspan="46" | U+2190..21EA || rowspan="46" | 91 || || || (to be determined)
|-
| {{nobr|[https://www.unicode.org/L2/L2010L1999/10351-n3897-jtc1sc35n157999176.pdfhtm L2/1099-351176R]}} || [https://www.unicode.org/wg2/docs/n4317.pdf N4317] || {{Citation|title=ProposalMinutes tofrom incorporatethe symbolsjoint of ISOUTC/IECL2 9995-7:2009meeting andin AmendmentSeattle, 1June into the8-10, UCS1999|date=20101999-0911-2104|first=Lisa|last=Moore|section=6.Motion Annotations to be changed for existing characters80-M22}}
|-
| {{nobr|[https://www.unicode.org/L2/L2010/10351-n3897-jtc1sc35n1579.pdf L2/10-351]}} || [https://www.unicode.org/wg2/docs/n3897.pdf N3897] || {{Citation|title=Proposal to incorporate symbols of ISO/IEC 9995-7:2009 and Amendment 1 into the UCS|date=2010-09-21|section=6. Annotations to be changed for existing characters}}
|-
| {{nobr|[https://www.unicode.org/L2/L2010/10448-wg2-liaison.pdf L2/10-448]}} || || {{Citation|title=UTC Liaison Report from WG2|date=2010-10-30|first=Peter|last=Constable|section=6. Annotations to be changed for existing characters}}
|-
| {{nobr|[https://www.unicode.org/L2/L2011/11438-emoji-var.pdf L2/11-438]<ref group=lower-alpha name=also10458/><ref group=lower-alpha name=emojidocs/>}} || [httphttps://stdwww.dkuugunicode.dk/jtc1/sc2org/wg2/docs/n4182.pdf N4182] || {{Citation|title=Emoji Variation Sequences (Revision of L2/11-429)|date=2011-12-22|first=Peter|last=Edberg}}
|-
| {{nobr|[https://www.unicode.org/L2/L2012/12302-wg1-%209995-7-n4317.pdf L2/12-302]}} || [https://www.unicode.org/wg2/docs/n4317.pdf N4317] || {{Citation|title=Revised proposal to incorporate the symbols of ISO/IEC 9995-7:2009|date=2012-10-08|first=Karl|last=Pentzlin}}
|-
| rowspan="14" | 3.0 || rowspan="14" | U+21EB..21F3 || rowspan="14" | 9 || || N1138 || {{Citation|title=Proposal to add new characters (Keyboard related) to 10646|date=1995-01-30|first=Alain|last=LaBonté}}
|-
| || [https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1203.txt N1203] || {{Citation|title=Unconfirmed minutes of SC2/WG2 Meeting 27, Geneva|date=1995-05-03|first1=V. S.|last1=Umamaheswaran|first2=Mike|last2=Ksar|section=6.1.6}}
|-
| || {{nobr|[https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1303d.html N1303 (html],}} [https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1303.doc doc]) || {{Citation|title=Minutes of Meeting 29, Tokyo|date=1996-01-26|first1=V. S.|last1=Umamaheswaran|first2=Mike|last2=Ksar}}
|-
| {{nobr|L2/97-128}} || N1564 || {{Citation|title=Draft pDAM for various additional characters (the "holding bucket")|date=1997-05-15|first=Bruce|last=Paterson}}
|-
| {{nobr|L2/97-167}} || [https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1625.rtf N1625] || {{Citation|title=Report of ad hoc group on keyboard symbols|date=1997-07-03|first=Michel|last=Suignard}}
|-
| || [https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1669.doc N1669] || {{Citation|title=Position on PDAM-NN - Symbols - ref N1625|date=1997-08-05}}
|-
| {{nobr|L2/97-288}} || [https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1603.doc N1603] || {{Citation|title=Unconfirmed Meeting Minutes, WG 2 Meeting # 33, Heraklion, Crete, Greece, 20 June – 4 July 1997|date=1997-10-24|first=V. S.|last=Umamaheswaran|section=7.3}}
|-
| {{nobr|[https://www.unicode.org/L2/L1998/98005R.pdf L2/98-005R]}} || N1682 || {{Citation|title=Text of ISO 10646 - AMD 22 for PDAM registration and PDAM ballot|date=1997-12-17}}
|-
| || {{nobr|[https://www.unicode.org/wg2/docs/n1830.htm N1830 (html],}} [https://www.unicode.org/wg2/docs/n1830.doc doc]) || {{Citation|title=Summary of Voting/Table of Replies - Amendment 22 - Symbols|date=1998-04-15}}
|-
| || [https://www.unicode.org/wg2/docs/n1816r-scan.pdf N1816R] || {{Citation|title=Disposition of comments on PDAM.22 (2nd draft)|date=1998-09-22|first=Bruce|last=Paterson}}
|-
| {{nobr|[https://www.unicode.org/L2/L1998/02n3192.pdf L2/98-320]}} || [https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1898_sc02n3192_pdam22_kbdsym.pdf N1898] || {{Citation|title=ISO/IEC 10646-1/FPDAM 22, AMENDMENT 22: Keyboard Symbols|date=1998-10-22}}
|-
| || [https://www.unicode.org/wg2/docs/n1897_sc2n3191_dofc_pdam22_ksymbols.doc N1897] || {{Citation|title=Disposition of Comments - FPDAM22 - Keyboard Symbols - SC2 N3191|date=1998-10-22|first1=Bruce|last1=Paterson|first2=Michael|last2=Everson|author-link2=Michael Everson}}
|-
| {{nobr|[https://www.unicode.org/L2/L1999/n1903.rtf L2/99-010]}} || {{nobr|[https://www.unicode.org/wg2/docs/n1903.pdf N1903 (pdf],}} [https://www.unicode.org/wg2/docs/n1903.htm html], [https://www.unicode.org/wg2/docs/n1903w97.doc doc]) || {{Citation|title=Minutes of WG 2 meeting 35, London, U.K.; 1998-09-21--25|date=1998-12-30|first=V. S.|last=Umamaheswaran}}
|-
| {{nobr|[https://www.unicode.org/L2/L1999/02n3316.pdf L2/99-126]}} || || {{Citation|title=Text for FDAM ballot ISO/IEC 10646 FDAM #22 - Keyboard symbols|date=1999-04-14|first=Bruce|last=Paterson}}
| rowspan="3" | 3.0 || rowspan="3" | U+21EB..21F3 || rowspan="3" | 9 || || || (to be determined)
|-
| rowspan="6" | 3.2 || rowspan="3" | U+21F4 || rowspan="3" | 1 || {{nobr|[https://www.unicode.org/L2/L2010L2001/1035101142-n3897N2336-jtc1sc35n1579Mathadd9.pdf L2/1001-351142]<ref group=lower-alpha name=mathdocs/>}} || [https://www.unicode.org/wg2/docs/n4317n2336.pdf N4317N2336] || {{Citation|title=ProposalAdditional toMathematical incorporate symbols of ISO/IEC 9995-7:2009 and Amendment 1 into the UCSSymbols|date=20102001-0904-2102|sectionfirst1=5. Requested glyph changes for already encodedBarbara|last1=Beeton|first2=Asmus|last2=Freytag|first3=Patrick|last3=Ion|author-link3=Patrick charactersIon}}
|-
| {{nobr|[https://www.unicode.org/L2/L2010L2001/1044801156-wg2n2356-liaisonmathadd10.pdf L2/1001-448156]}} || [https://www.unicode.org/wg2/docs/n2356.pdf N2356] || {{Citation|title=UTCAdditional LiaisonMathematical ReportCharacters from(Draft WG210)|date=20102001-1004-3003|first=PeterAsmus|last=Constable|section=5. Requested glyph changes for already encoded charactersFreytag}}
|-
| rowspan="4" | 3.2 || rowspan="3" | U+21F4 || rowspan="3" | 1 || {{nobr|[https://www.unicode.org/L2/L2001/0114201344-N2336-Mathadd9n2353.pdf L2/01-142344]<ref group=lower-alpha name=mathdocs/>}} || {{nobr|[httphttps://stdwww.dkuugunicode.dkorg/jtc1wg2/sc2docs/n2353.pdf N2353 (pdf],}} [https://www.unicode.org/wg2/docs/n2336n2353.pdfdoc N2336doc]) || {{Citation|title=AdditionalMinutes Mathematicalfrom SymbolsSC2/WG2 meeting #40 -- Mountain View, April 2001|date=2001-0409-0209|first1first=BarbaraV. S.|last1last=BeetonUmamaheswaran|first2section=Asmus|last2=Freytag|first3=Patrick|last3=Ion|authorlink3=Patrick7.7 IonMathematical Symbols}}
|-
| rowspan="3" | U+21F5..21FF || rowspan="3" | 11 || {{nobr|[https://www.unicode.org/L2/L2001L2000/0115600119-n2356-mathadd10math.pdf L2/0100-156119]<ref group=lower-alpha name=mathdocs/>}} || [httphttps://stdwww.dkuugunicode.dk/jtc1/sc2org/wg2/docs/n2356n2191.pdf N2356N2191R] || {{Citation|title=Encoding Additional Mathematical CharactersSymbols (Draftin 10)Unicode|date=20012000-04-0319|first1=Ken|last1=Whistler|firstfirst2=Asmus|lastlast2=Freytag}}
|-
| {{nobr|[https://www.unicode.org/L2/L2001L2000/0134400234-n2353n2203m.pdf L2/0100-344234]}} || {{nobr|[httphttps://stdwww.dkuugunicode.dkorg/jtc1wg2/sc2docs/n2203.rtf N2203 (rtf],}} [https://www.unicode.org/wg2/docs/n2353n2203.pdftxt N2353txt]) || {{Citation|title=Minutes from the SC2/WG2 meeting #40in Beijing, 2000-03-21 Mountain View, April-- 200124|date=20012000-0907-0921|first=V. S.|last=Umamaheswaran|section=8.18}}
|-
| U+21F5..21FF || 11 || {{nobr|[https://www.unicode.org/L2/L2000/00119-math00115.pdfhtm L2/00-119115R2]<ref group=lower-alpha name=mathdocs/>}} || [http://std.dkuug.dk/jtc1/sc2/wg2/docs/n2191.pdf N2191R] || {{Citation|title=EncodingMinutes AdditionalOf MathematicalUTC SymbolsMeeting in Unicode#83|date=2000-0408-1908|first1first=KenLisa|last1last=WhistlerMoore|first2section=Asmus|last2=FreytagMotion 83-M11}}
|- class="sortbottom"
| colspan="6" | {{reflist|group=lower-alpha|refs=
<ref name=final>Proposed code points and characters names may differ from final code points and names</ref>
<ref name=also10458>See also [https://www.unicode.org/L2/L2010/10458-emoji-var.pdf L2/10-458], [https://www.unicode.org/L2/L2011/11414-emoji-var-seq.pdf L2/11-414], [https://www.unicode.org/L2/L2011/11415-unified-emoji-ref.pdf L2/11-415], and [https://www.unicode.org/L2/L2011/11429-emoji-var-seq-list.pdf L2/11-429]</ref>
<ref name=emojidocs>Refer to the [[Miscellaneous Symbols and Pictographs#History|history section]] of the Miscellaneous Symbols and Pictographs block for additional emoji-related documents</ref>
<ref name=mathdocs>Refer to the [[Miscellaneous Mathematical Symbols-B#History|history section]] of the Miscellaneous Mathematical Symbols-B block for additional math-related documents</ref>}}
|}
 
== See also ==
*[[Arrow (symbol)#UnicodeBlocks|Arrows in Unicode]]
*[[Mathematical operators and symbols in Unicode]]
*[[Unicode input]]
*[[Miscellaneous Symbols and Arrows|Miscellaneous Symbols and Arrows (Unicode block)]]
*[[Supplemental Arrows-A|Supplemental Arrows-A (Unicode block)]]
*[[Supplemental Arrows-B|Supplemental Arrows-B (Unicode block)]]
*[[Supplemental Arrows-C|Supplemental Arrows-C (Unicode block)]]
 
== References ==
Retrieved from "https://en.wikipedia.org/wiki/Arrows_(Unicode_block)"