老傣文 (Unicode區段)

老傣文; Tai Tham
范围	U+1A20–U+1AAF; （144個碼位）
平面	基本多文種平面（）
	Tai Tham
应用	Tai Tham
分配	127个码位
未分配	17个保留码位
Unicode版本歷史
5.2	127 (+127)
	注：[1][2]

老傣文（Tai Tham）是一個位於基本多文种平面的Unicode區段，其收錄了用於書寫北部泰語、傣仂語、傣痕语的老傣文。

區段

老傣文區段共包含了144個碼位（U+1A20－U+1AAF），其中127個碼位已分配字符。詳細列表如下：

老傣文^[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+1A2x	ᨠ	ᨡ	ᨢ	ᨣ	ᨤ	ᨥ	ᨦ	ᨧ	ᨨ	ᨩ	ᨪ	ᨫ	ᨬ	ᨭ	ᨮ	ᨯ
U+1A3x	ᨰ	ᨱ	ᨲ	ᨳ	ᨴ	ᨵ	ᨶ	ᨷ	ᨸ	ᨹ	ᨺ	ᨻ	ᨼ	ᨽ	ᨾ	ᨿ
U+1A4x	ᩀ	ᩁ	ᩂ	ᩃ	ᩄ	ᩅ	ᩆ	ᩇ	ᩈ	ᩉ	ᩊ	ᩋ	ᩌ	ᩍ	ᩎ	ᩏ
U+1A5x	ᩐ	ᩑ	ᩒ	ᩓ	ᩔ	ᩕ	ᩖ	ᩗ	ᩘ	ᩙ	ᩚ	ᩛ	ᩜ	ᩝ	ᩞ
U+1A6x	᩠	ᩡ	ᩢ	ᩣ	ᩤ	ᩥ	ᩦ	ᩧ	ᩨ	ᩩ	ᩪ	ᩫ	ᩬ	ᩭ	ᩮ	ᩯ
U+1A7x	ᩰ	ᩱ	ᩲ	ᩳ	ᩴ	᩵	᩶	᩷	᩸	᩹	᩺	᩻	᩼			᩿
U+1A8x	᪀	᪁	᪂	᪃	᪄	᪅	᪆	᪇	᪈	᪉
U+1A9x	᪐	᪑	᪒	᪓	᪔	᪕	᪖	᪗	᪘	᪙
U+1AAx	᪠	᪡	᪢	᪣	᪤	᪥	᪦	ᪧ	᪨	᪩	᪪	᪫	᪬	᪭
註釋 1.^ 根據 Unicode 13.0 2.^ 灰色區塊為未分配的碼位

歷史

127個字符中最初提案的123個原提案於 L2/07-007R[3]、另兩個（U+1A5C 和 U+1A7C)）提案於L2/08-037R2[4]、最後兩個（U+1A5D and U+1A5E）則提案於 L2/08-073[5]。這三個文件中的最後一個修改了三個文件中第一個給出的U+1A37和U +1A38的定義。

以下Unicode文檔記錄了與本區段的相關提案：

Unicode 版本	最終碼位[lower-alpha 1]	碼位數	L2 ID	WG2 ID	文檔
5.2[lower-alpha 2]	U+1A20..1A5E, 1A60..1A7C, 1A7F..1A89, 1A90..1A99, 1AA0..1AAD	127	L2/99-245	N2042	Everson, Michael; McGowan, Rick, , 1999-07-20
			X3L2/94-088	N1013	, 1994-04-18
				N1099 (pdf, doc)	, 1994-10-10
			L2/04-351		Hosken, Martin, , 2004-06-28
			L2/05-095R		Hosken, Martin, , 2005-04-25
			L2/05-166		Kourilsky, G.; Berment, V., , 2005-07-15
			L2/05-188		Hosken, Martin, , 2005-08-02
			L2/06-258R	N3121R	Everson, Michael; Hosken, Martin, , 2006-09-09
			L2/06-311	N3159	Tun, Ngwe, , 2006-09-20
			L2/06-319	N3161	, 2006-09-22
			L2/06-320	N3169R	Chen, Zhuang; Everson, Michael; Hosken, Martin; Wei, Lin-Mei, , 2006-09-26
				N3153 (pdf, doc)	Umamaheswaran, V. S., , , 2007-02-16
			L2/07-015		Moore, Lisa, , , 2007-02-08
			L2/07-007R	N3207	Everson, Michael; Hosken, Martin; Constable, Peter, , 2007-03-21
			L2/07-101	N3238	, 2007-04-03
			L2/07-098	N3239	, 2007-04-11
				N3353 (pdf, doc 页面存档备份，存于)	Umamaheswaran, V. S., , , 2007-10-10
			L2/07-118R2		Moore, Lisa, , , 2007-05-23
			L2/07-268	N3253 (pdf, doc)	Umamaheswaran, V. S., , , 2007-07-26
			L2/07-307	N3313	, 2007-09-06
			L2/07-316	N3342	Hosken, Martin, , 2007-09-10
			L2/07-319	N3346	, 2007-09-19
			L2/07-345		Moore, Lisa, , , 2007-10-25
			L2/08-037R2	N3379R2	Constable, Peter, , 2008-04-18
			L2/08-073	N3384	Hosken, Martin, , 2008-01-28
			L2/08-003		Moore, Lisa, , , 2008-02-14
			L2/08-318	N3453 (pdf, doc)	Umamaheswaran, V. S., , , 2008-08-13
			L2/14-126 + appendices		Pournader, Roozbeh, , 2014-05-02 [affected U+1A55, 1A60, 1A80-1A89, 1A90-1A99]
			L2/14-177		Moore, Lisa, , , 2014-08-21 [affected U+1A56-1A5E, 1A75-1A7C, 1A7F]
			L2/17-120		Wordingham, Richard, , 2017-05-01 [affected U+1A57, 1A5A-1A5E, 1A74, 1A7A]
			L2/17-169		Pournader, Roozbeh, , 2017-05-12 [affected U+1A57, 1A5A-1A5E, 1A74, 1A7A]
			L2/17-103		Moore, Lisa, , , 2017-05-18 [affected U+1A57, 1A5A-1A5E, 1A74, 1A7A]
			L2/18-053		Pournader, Roozbeh, , 2018-01-24 [affected U+1A5A]
			L2/18-007		Moore, Lisa, , , 2018-03-19 [affected U+1A5A]
			L2/18-171		Wordingham, Richard, , 2018-04-29 [documented U+1A69 & U+1A6A]
			L2/18-241		Anderson, Deborah; 等, , , 2018-07-25 [documented U+1A69 & U+1A6A]
			L2/18-183		Moore, Lisa, , , 2018-11-20 [documented U+1A69 & U+1A6A]
提案中建議的碼位可能與最終碼位不同。字符更改可能在更高版本的Unicode中生效。

參考資料

. The Unicode Standard. [2016-07-09]. （原始内容存档于2017-09-25）.
. The Unicode Standard. [2016-07-09]. （原始内容存档于2016-06-29）.
Everson, Michael; Hosken, Martin; Constable, Peter. (PDF). Unicode. 2007-03-21 （英语）.
(PDF). Unicode. 2008-01-22 （英语）.
Hosken, Martin. (PDF). Unicode. 28 January 2008 （英语）.

外部鏈結

Chew, P., Saengboon, P., & Wordingham, R. (2015). "Tai Tham: A Hybrid Script that Challenges Current Encoding Models". Presented at the Internationalization and Unicode Conference (IUC 39).
Martin Husken意圖修改傣曇文爲形碼的提案

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.

[final-6] 提案中建議的碼位可能與最終碼位不同。

[version-7] 字符更改可能在更高版本的Unicode中生效。

[1] . The Unicode Standard. [2016-07-09]. （原始内容存档于2017-09-25）.

[2] . The Unicode Standard. [2016-07-09]. （原始内容存档于2016-06-29）.

[N3207R-3] Everson, Michael; Hosken, Martin; Constable, Peter. (PDF). Unicode. 2007-03-21 （英语）.

[N3379-4] (PDF). Unicode. 2008-01-22 （英语）.

[N3384-5] Hosken, Martin. (PDF). Unicode. 28 January 2008 （英语）.

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