Английская Википедия:Arabic Presentation Forms-B

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Шаблон:Also Шаблон:For Шаблон:Infobox Unicode block Arabic Presentation Forms-B is a Unicode block encoding spacing forms of Arabic diacritics, and contextual letter forms. The special codepoint ZWNBSP (zero width no-break space) is also here, which is only meant for a byte order mark (that may precede text, Arabic or not, or be absent).Шаблон:R The block name in Unicode 1.0 was Basic Glyphs for Arabic Language;[1] its characters were re-ordered in the process of merging with ISO 10646 in Unicode 1.0.1 and 1.1.[2]

The presentation forms are present only for compatibility with older standards, and are not currently needed for coding text.[3]

Block

Шаблон:Unicode chart Arabic Presentation Forms-B

History

The following Unicode-related documents record the purpose and process of defining specific characters in the Arabic Presentation Forms-B block:

Version Final code points[lower-alpha 1] Count UTC ID L2 ID WG2 ID Document
1.0.0 U+FE70..FE72, FE74, FE76..FE7F 14 UTC/1991-048B Шаблон:Citation
U+FE80..FEFC 125 (to be determined)
U+FEFF 1 UTC/1991-054 Шаблон:Citation
UTC/1991-048B Шаблон:Citation
L2/05-137 Шаблон:Citation
L2/05-108R Шаблон:Citation
3.2 U+FE73 1 L2/01-069 Шаблон:Citation
L2/01-095 N2322 Шаблон:Citation
L2/01-012R Шаблон:Citation
L2/01-344 N2353 (pdf, doc) Шаблон:Citation
Шаблон:Reflist

References

Шаблон:Reflist

Notes

Шаблон:Reflist

  1. Шаблон:Cite web
  2. Шаблон:Cite web
  3. The Unicode Consortium. The Unicode Standard, Version 6.0.0, (Mountain View, CA: The Unicode Consortium, 2011. Шаблон:ISBN), Chapter 8


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