遺留計算符號補充
外觀

遺留計算符號補充 Symbols for Legacy Computing Supplement | |
---|---|
範圍 | U+1CC00..U+1CEBF (704個碼位) |
平面 | 第一輔助平面(SMP) |
文字 | 通用 |
已分配 | 686個碼位 |
未分配 | 18個保留碼位 |
統一碼版本歷史 | |
16.0 | 686 (+686) |
相關區塊 | |
碼表連結 ∣ 網頁連結 | |
註釋:[1] [2] |
遺留計算符號補充是一個Unicode區段,包含 20世紀七八十年代用於各種家用電腦的附加圖形字元,擴充了遺留計算符號提供的字元集。
它既包括來自Amstrad CPC、Apple 8-bit、Kaypro CP/M、Mattel Aquarius、Ohio Scientific、Robotron KC、Sharp MZ 電腦、HP 終端機和 TRS-80 的字元。也包括一組半圖形字元,形式為230個「八進制」字元、分成四個「字元」的大圖像以及用於構建大文字字元的「大字型」字元。[3]
區段
[編輯]遺留計算符號補充[1][2] Official Unicode Consortium code chart (PDF) | ||||||||||||||||
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F | |
U+1CC0x | | | | | | | | | | | | | | | | |
U+1CC1x | | | | | | | | | | | | | | | | |
U+1CC2x | | | | | | | | | | | | | | | | |
U+1CC3x | | | | | | | | | | | | | | | | |
U+1CC4x | | | | | | | | | | | | | | | | |
U+1CC5x | | | | | | | | | | | | | | | | |
U+1CC6x | | | | | | | | | | | | | | | | |
U+1CC7x | | | | | | | | | | | | | | | | |
U+1CC8x | | | | | | | | | | | | | | | | |
U+1CC9x | | | | | | | | | | | | | | | | |
U+1CCAx | | | | | | | | | | | | | | | | |
U+1CCBx | | | | | | | | | | | | | | | | |
U+1CCCx | | | | | | | | | | | | | | | | |
U+1CCDx | | | | | | | | | | | | | | | | |
U+1CCEx | | | | | | | | | | | | | | | | |
U+1CCFx | | | | | | | | | | | ||||||
U+1CD0x | | | | | | | | | | | | | | | | |
U+1CD1x | | | | | | | | | | | | | | | | |
U+1CD2x | | | | | | | | | | | | | | | | |
U+1CD3x | | | | | | | | | | | | | | | | |
U+1CD4x | | | | | | | | | | | | | | | | |
U+1CD5x | | | | | | | | | | | | | | | | |
U+1CD6x | | | | | | | | | | | | | | | | |
U+1CD7x | | | | | | | | | | | | | | | | |
U+1CD8x | | | | | | | | | | | | | | | | |
U+1CD9x | | | | | | | | | | | | | | | | |
U+1CDAx | | | | | | | | | | | | | | | | |
U+1CDBx | | | | | | | | | | | | | | | | |
U+1CDCx | | | | | | | | | | | | | | | | |
U+1CDDx | | | | | | | | | | | | | | | | |
U+1CDEx | | | | | | | | | | | | | | | | |
U+1CDFx | | | | | | | | | | | | | | | | |
U+1CE0x | | | | | | | | | | | | | | | | |
U+1CE1x | | | | | | | | | | | | | | | | |
U+1CE2x | | | | | | | | | | | | | | | | |
U+1CE3x | | | | | | | | | | | | | | | | |
U+1CE4x | | | | | | | | | | | | | | | | |
U+1CE5x | | | | | | | | | | | | | | | | |
U+1CE6x | | | | | | | | | | | | | | | | |
U+1CE7x | | | | | | | | | | | | | | | | |
U+1CE8x | | | | | | | | | | | | | | | | |
U+1CE9x | | | | | | | | | | | | | | | | |
U+1CEAx | | | | | | | | | | | | | | | | |
U+1CEBx | | | | | ||||||||||||
備註 |
歷史
[編輯]下列與Unicode相關的文件記錄了在遺留計算符號補充區塊中定義特定字元的目的和過程:
版本 | 最終碼位[a] | 碼位數 | L2 ID | 文件 |
---|---|---|---|---|
16.0 | U+1CC00..1CCF9, 1CD00..1CEAF | 682 | 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 | |||
L2/23-012 | Anderson, Deborah; et al, 10 Legacy Computing Symbols, Recommendations to UTC #174 January 2023 on Script Proposals, 2023-01-17 | |||
L2/23-005 | Constable, Peter, Consensus 174-C24, UTC #174 Minutes, 2023-02-01, The UTC accepts the name change for U+1CE35 from LARGE TYPE PIECE RAISED UPPER RIGHT ARC to LARGE TYPE PIECE RAISED UPPER LEFT ARC | |||
L2/23-164 | Anderson, Deborah; Kučera, Jan; Whistler, Ken; Pournader, Roozbeh; Constable, Peter, 13 Symbols for Legacy Computers Supplement, Recommendations to UTC #176 July 2023 on Script Proposals, 2023-07-21 | |||
L2/23-157 | Constable, Peter, Consensus 176-C37, UTC #176 Minutes, 2023-07-31, Change the name of U+1CE07 TOP RIGHT BLACK LEFT-POINTING SMALL TRIANGLE to TOP LEFT BLACK LEFT-POINTING SMALL TRIANGLE | |||
U+1CEB0..1CEB3 | 4 | L2/21-234 (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 characters from Smalltalk to the UCS, 2021-12-20 | |
L2/22-023 | Anderson, Deborah; Whistler, Ken; Pournader, Roozbeh; Constable, Peter, 20 Smalltalk, Recommendations to UTC #170 January 2022 on Script Proposals, 2022-01-22 | |||
L2/22-016 | Constable, Peter, Consensus 170-C17, UTC #170 Minutes, 2022-04-21, UTC accepts ... 5 Smalltalk symbols | |||
<ref> 標籤有衝突或無效的屬性 |
參考資料
[編輯]- ^ Unicode character database. The Unicode Standard. [2024-09-10].
- ^ Enumerated Versions of The Unicode Standard. The Unicode Standard. [2024-09-10].
- ^ Proposal to add further characters from legacy computers and teletext to the UCS (PDF). 2021-12-20.