Control Pictures
{{Infobox Unicode block
|blockname = Control Pictures
|rangestart = 2400
|rangeend = 243F
|script1 = Common
|symbols = Control code graphics
|1_0_0 = 37
|3_0 = 2
|16_0 = 3
|note = {{cite web|url=https://www.unicode.org/ucd/|title=Unicode character database|work=The Unicode Standard|accessdate=2023-07-26}}{{cite web|url=https://www.unicode.org/versions/enumeratedversions.html|title=Enumerated Versions of The Unicode Standard|work=The Unicode Standard|accessdate=2023-07-26}}
}}
Control Pictures is a Unicode block containing characters for graphically representing the C0 control codes, and other control characters. Its block name in Unicode 1.0 was Pictures for Control Codes.{{cite web |url=https://www.unicode.org/versions/Unicode1.0.0/CodeCharts2.pdf |work=The Unicode Standard |version=version 1.0 |title=3.8: Block-by-Block Charts |publisher=Unicode Consortium}}
Block
{{anchor|U+2400|U+2401|U+2402|U+2403|U+2404|U+2405|U+2406|U+2407|U+2408|U+2409|U+240A|U+240B|U+240C|U+240D|U+240E|U+240F}}
{{anchor|U+2410|U+2411|U+2412|U+2413|U+2414|U+2415|U+2416|U+2417|U+2418|U+2419|U+241A|U+241B|U+241C|U+241D|U+241E|U+241F}}
{{anchor|U+2420|U+2421|U+2422|U+2423|U+2424|U+2425|U+2426}}
{{Unicode chart Control Pictures}}
History
The following Unicode-related documents record the purpose and process of defining specific characters in the Control Pictures block:
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| class="wikitable collapsible collapsed sticky-header" | |||||
| Version | {{nobr|Final code points}} | Count | L2 ID | WG2 ID | Document |
|---|---|---|---|---|---|
| 1.0.0 | U+2400..2424 | 37 | (to be determined) | ||
| rowspan="16" | 3.0 | rowspan="10" | U+2425 | rowspan="10" | 1 | N1138 | {{Citation|title=Proposal to add new characters (Keyboard related) to 10646|date=1995-01-30|first=Alain|last=LaBonté|ref=none}} | |
| [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|ref=none|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|ref=none}} | ||||
| {{nobr|L2/97-128}} | N1564 | {{Citation|title=Draft pDAM for various additional characters (the "holding bucket")|date=1997-05-15|first=Bruce|last=Paterson|ref=none}} | |||
| {{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|ref=none|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|ref=none}} | |||
| {{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|ref=none}} | |||
| [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|ref=none}} | ||||
| {{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|ref=none}} | |||
| {{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|ref=none}} | ||||
| rowspan="6" | U+2426 | rowspan="6" | 1 | N1045 | {{Citation|title=Defect Report on 10646 Repoertoire (Add ISO 2047symbols)|date=1994-08-01|ref=none}} | ||
| [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|ref=none|section=6.1.3.2}} | ||||
| {{nobr|[https://www.unicode.org/L2/L1998/98004R.pdf L2/98-004R]}} | N1681 | {{Citation|title=Text of ISO 10646 – AMD 18 for PDAM registration and FPDAM ballot|date=1997-12-22|ref=none}} | |||
| [https://www.unicode.org/wg2/docs/n1875.pdf N1875] | {{Citation|title=Defect Report on REVERSED QUESTION MARK in FPDAM 18|date=1998-09-22|ref=none}} | ||||
| {{nobr|[https://www.unicode.org/L2/L1998/02n3188.pdf L2/98-318]}} | [https://web.archive.org/web/20200215052615/http://std.dkuug.dk/jtc1/sc2/wg2/docs/n1894_02n3188_fpdam%2018.pdf N1894] | {{Citation|title=Revised text of 10646-1/FPDAM 18, AMENDMENT 18: Symbols and Others|date=1998-10-22|ref=none}} | |||
| {{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|ref=none|section=6.7.3}} | |||
| rowspan="4" | 16.0 | rowspan="4" | U+2427..2429 | rowspan="4" | 3 | {{nobr|[https://www.unicode.org/L2/L2021/21235-terminals-supplement.pdf L2/21-235 (full],}} [https://www.unicode.org/L2/L2021/21235-terminals-supplement-noattach.pdf no_attach], [https://www.unicode.org/L2/L2021/21235-terminals-supplement-sources.pdf sources], [https://www.unicode.org/L2/L2021/21235-terminals-supplement-mappings.zip mappings_zip]) | {{Citation|title=Proposal to add further characters from legacy computers and teletext to the UCS|date=2021-12-20|first1=Rebecca|last1=Bettencourt|first2=Doug|last2=Ewell|first3=Ricardo|last3=Bánffy|first4=Michael|last4=Everson|first5=Jarkko|last5=Hietaniemi|first6=Eduardo Marín|last6=Silva|first7=Elias|last7=Mårtenson|first8=Mark|last8=Shoulson|first9=Shawn|last9=Steele|first10=Rebecca|last10=Turner|ref=none}} | |
| {{nobr|[https://www.unicode.org/L2/L2022/22023-script-adhoc-rept.pdf L2/22-023]}} | {{Citation|title=Recommendations to UTC #170 January 2022 on Script Proposals|date=2022-01-22|first1=Deborah|last1=Anderson|first2=Ken|last2=Whistler|first3=Roozbeh|last3=Pournader|first4=Peter|last4=Constable|ref=none|section=17 Legacy Computing Symbols}} | ||||
| {{nobr|[https://www.unicode.org/L2/L2021/21235r-terminals-supplement.pdf L2/21-235R (full],}} [https://www.unicode.org/L2/L2021/21235r-terminals-supplement-noattach.pdf no_attach]) | {{Citation|title=Proposal to add further characters from legacy computers and teletext to the UCS|date=2022-01-26|first1=Rebecca|last1=Bettencourt|first2=Doug|last2=Ewell|first3=Ricardo|last3=Bánffy|first4=Michael|last4=Everson|first5=Jarkko|last5=Hietaniemi|first6=Eduardo Marín|last6=Silva|first7=Elias|last7=Mårtenson|first8=Mark|last8=Shoulson|first9=Shawn|last9=Steele|first10=Rebecca|last10=Turner|ref=none}} | ||||
| {{nobr|[https://www.unicode.org/L2/L2022/22016.htm L2/22-016]}} | {{Citation|title=UTC #170 Minutes|date=2022-04-21|first=Peter|last=Constable|ref=none|section=D.1 17 Legacy Computing Symbols}} | ||||
| class="sortbottom"
| colspan="6" | {{reflist|group=lower-alpha|refs=Proposed code points and characters names may differ from final code points and names}} |
See also
References
{{reflist}}