遺留計算符號

Symbols for Legacy Computing
遺留計算符號
Symbols for Legacy Computing; 遺留計算符號
範圍	U+1FB00..U+1FBFF; （256個碼位）
平面	第一辅助平面（SMP）
文字	通用
已分配	249個碼位
未分配	7個保留碼位
統一碼版本歷史
13.0	212 (+212)
16.0	249 (+37)
相關區塊
	码表链接 ∣ 网页链接
	註釋：

遺留計算符號是一个Unicode區段，包含了二十世纪七八十年代用于各种家用电脑和Teletext广播标准的图形字符。它包括Amstrad CPC（英语：Amstrad CPC character set）、MSX（英语：MSX character set）、Mattel Aquarius（英语：Mattel Aquarius）、RISC OS（英语：RISC OS character set）、MouseText（英语：MouseText）、Atari ST（英语：Atari ST character set）、TRS-80 Color Computer（英语：TRS-80 Color Computer）、Oric（英语：Oric computers）、Texas Instruments TI-99/4A（英语：TI-99/4A）、TRS-80（英语：TRS-80 character set）、Minitel、Teletext（英语：Teletext character set）、ATASCII（英语：ATASCII）、PETSCII（英语：PETSCII）、ZX80（英语：ZX80 character set）以及ZX81（英语：ZX81 character set）字符集。半图形（英语：Semigraphics）字符还包括新的块状字符、线描字符和60个“六分仪”字符（由六个小块组成的半图形字符）。^[3]^[4]

區塊

遺留計算符號^[1]^[2] Unicode Consortium 官方碼表 (PDF)
	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
U+1FB0x	🬀	🬁	🬂	🬃	🬄	🬅	🬆	🬇	🬈	🬉	🬊	🬋	🬌	🬍	🬎	🬏
U+1FB1x	🬐	🬑	🬒	🬓	🬔	🬕	🬖	🬗	🬘	🬙	🬚	🬛	🬜	🬝	🬞	🬟
U+1FB2x	🬠	🬡	🬢	🬣	🬤	🬥	🬦	🬧	🬨	🬩	🬪	🬫	🬬	🬭	🬮	🬯
U+1FB3x	🬰	🬱	🬲	🬳	🬴	🬵	🬶	🬷	🬸	🬹	🬺	🬻	🬼	🬽	🬾	🬿
U+1FB4x	🭀	🭁	🭂	🭃	🭄	🭅	🭆	🭇	🭈	🭉	🭊	🭋	🭌	🭍	🭎	🭏
U+1FB5x	🭐	🭑	🭒	🭓	🭔	🭕	🭖	🭗	🭘	🭙	🭚	🭛	🭜	🭝	🭞	🭟
U+1FB6x	🭠	🭡	🭢	🭣	🭤	🭥	🭦	🭧	🭨	🭩	🭪	🭫	🭬	🭭	🭮	🭯
U+1FB7x	🭰	🭱	🭲	🭳	🭴	🭵	🭶	🭷	🭸	🭹	🭺	🭻	🭼	🭽	🭾	🭿
U+1FB8x	🮀	🮁	🮂	🮃	🮄	🮅	🮆	🮇	🮈	🮉	🮊	🮋	🮌	🮍	🮎	🮏
U+1FB9x	🮐	🮑	🮒		🮔	🮕	🮖	🮗	🮘	🮙	🮚	🮛	🮜	🮝	🮞	🮟
U+1FBAx	🮠	🮡	🮢	🮣	🮤	🮥	🮦	🮧	🮨	🮩	🮪	🮫	🮬	🮭	🮮	🮯
U+1FBBx	🮰	🮱	🮲	🮳	🮴	🮵	🮶	🮷	🮸	🮹	🮺	🮻	🮼	🮽	🮾	🮿
U+1FBCx	🯀	🯁	🯂	🯃	🯄	🯅	🯆	🯇	🯈	🯉	🯊	🯋	🯌	🯍	🯎	🯏
U+1FBDx	🯐	🯑	🯒	🯓	🯔	🯕	🯖	🯗	🯘	🯙	🯚	🯛	🯜	🯝	🯞	🯟
U+1FBEx	🯠	🯡	🯢	🯣	🯤	🯥	🯦	🯧	🯨	🯩	🯪	🯫	🯬	🯭	🯮	🯯
U+1FBFx	🯰	🯱	🯲	🯳	🯴	🯵	🯶	🯷	🯸	🯹
Notes 1.^ 截至Unicode版本 16.0 2.^ 灰色區域為尚未分配的碼位

历史

下列與Unicode相關的文檔記錄了在遺留計算符號區塊中定義特定字符的目的和过程：

版本	最終碼位^[a]	碼位数	L2（英语：International Committee for Information Technology Standards） ID	WG2（英语：ISO/IEC JTC 1/SC 2） ID	文檔
13.0	U+1FB00..1FB92、 1FB94..1FBCA、 1FBF0..1FBF9	212	L2/17-435R		Ewell, Doug; Bettencourt, Rebecca; Everson, Michael; Silva, Eduardo Marín; Mårtenson, Elias; Shoulson, Mark; Steele, Shawn; Turner, Rebecca, Proposal to add characters from legacy computers and teletext to the UCS, 2018-04-23
			L2/18-039		Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Moore, Lisa; Liang, Hai; Cook, Richard, 26, Recommendations to UTC #154 January 2018 on Script Proposals, 2018-01-19
			L2/18-235 (full, no_attach、 sources、 mappings_zip)		Ewell, Doug; Bettencourt, Rebecca; Bánffy, Ricardo; Everson, Michael; Silva, Eduardo Marín; Mårtenson, Elias; Shoulson, Mark; Steele, Shawn; Turner, Rebecca, Proposal to add characters from legacy computers and teletext to the UCS, 2018-07-20
			L2/18-241		Anderson, Deborah; et al, 19, Recommendations to UTC # 156 July 2018 on Script Proposals, 2018-07-20
			L2/18-275R (full, no_attach、 sources、 mappings_zip)		Ewell, Doug; Bettencourt, Rebecca; Bánffy, Ricardo; Everson, Michael; Silva, Eduardo Marín; Mårtenson, Elias; Shoulson, Mark; Steele, Shawn; Turner, Rebecca, Proposal to add characters from legacy computers and teletext to the UCS, 2018-09-06
			L2/18-300		Anderson, Deborah; et al, 11, Recommendations to UTC #157 on Script Proposals, 2018-09-14
			L2/19-025 (full, no_attach、 sources、 mappings_zip)	N5028	Ewell, Doug; Bettencourt, Rebecca; Bánffy, Ricardo; Everson, Michael; Silva, Eduardo Marín; Mårtenson, Elias; Shoulson, Mark; Steele, Shawn; Turner, Rebecca, Proposal to add characters from legacy computers and teletext to the UCS, 2019-01-04
			L2/19-047		Anderson, Deborah; et al, 24, Recommendations to UTC #158 January 2019 on Script Proposals, 2019-01-13
			L2/19-008		Moore, Lisa, E.2, UTC #158 Minutes, 2019-02-08
			L2/20-015R		Moore, Lisa, B.10.17.2, Draft Minutes of UTC Meeting 162, 2020-05-14
16.0	U+1FBCB..1FBEF	37	L2/21-235 (full, no_attach、 sources、 mappings_zip)		Bettencourt, Rebecca; Ewell, Doug; Bánffy, Ricardo; Everson, Michael; Hietaniemi, Jarkko; Silva, Eduardo Marín; Mårtenson, Elias; Shoulson, Mark; Steele, Shawn; Turner, Rebecca, Proposal to add further characters from legacy computers and teletext to the UCS, 2021-12-20
			L2/22-023		Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Constable, Peter, 17 Legacy Computing Symbols, Recommendations to UTC #170 January 2022 on Script Proposals, 2022-01-22
			L2/21-235R (full, no_attach)		Bettencourt, Rebecca; Ewell, Doug; Bánffy, Ricardo; Everson, Michael; Hietaniemi, Jarkko; Silva, Eduardo Marín; Mårtenson, Elias; Shoulson, Mark; Steele, Shawn; Turner, Rebecca, Proposal to add further characters from legacy computers and teletext to the UCS, 2022-01-26
			L2/22-016		Constable, Peter, D.1 17 Legacy Computing Symbols, UTC #170 Minutes, 2022-04-21
^ 提案中建議的碼位和字符名稱可能與最終結果不同。