[clreq] 文档缺乏对东亚标点变体序列的说明 (#701)

AmeroHan has just created a new issue for https://github.com/w3c/clreq:

== 文档缺乏对东亚标点变体序列的说明 ==
[StandardizedVariants-16.0.0.txt](https://www.unicode.org/Public/16.0.0/ucd/StandardizedVariants.txt)定义了数十种东亚标点位置与宽度的变体,文档对此尚未提及。

```
# East Asian punctuation positional and width variants

2018 FE00; non-fullwidth form; # LEFT SINGLE QUOTATION MARK
2018 FE01; right-justified fullwidth form; # LEFT SINGLE QUOTATION MARK
2019 FE00; non-fullwidth form; # RIGHT SINGLE QUOTATION MARK
2019 FE01; left-justified fullwidth form; # RIGHT SINGLE QUOTATION MARK
201C FE00; non-fullwidth form; # LEFT DOUBLE QUOTATION MARK
201C FE01; right-justified fullwidth form; # LEFT DOUBLE QUOTATION MARK
201D FE00; non-fullwidth form; # RIGHT DOUBLE QUOTATION MARK
201D FE01; left-justified fullwidth form; # RIGHT DOUBLE QUOTATION MARK
3001 FE00; corner-justified form; # IDEOGRAPHIC COMMA
3001 FE01; centered form; # IDEOGRAPHIC COMMA
3002 FE00; corner-justified form; # IDEOGRAPHIC FULL STOP
3002 FE01; centered form; # IDEOGRAPHIC FULL STOP
FF01 FE00; corner-justified form; # FULLWIDTH EXCLAMATION MARK
FF01 FE01; centered form; # FULLWIDTH EXCLAMATION MARK
FF0C FE00; corner-justified form; # FULLWIDTH COMMA
FF0C FE01; centered form; # FULLWIDTH COMMA
FF0E FE00; corner-justified form; # FULLWIDTH FULL STOP
FF0E FE01; centered form; # FULLWIDTH FULL STOP
FF1A FE00; corner-justified form; # FULLWIDTH COLON
FF1A FE01; centered form; # FULLWIDTH COLON
FF1B FE00; corner-justified form; # FULLWIDTH SEMICOLON
FF1B FE01; centered form; # FULLWIDTH SEMICOLON
FF1F FE00; corner-justified form; # FULLWIDTH QUESTION MARK
FF1F FE01; centered form; # FULLWIDTH QUESTION MARK
```

这些变体亦在[Halfwidth and Fullwidth Forms](https://www.unicode.org/charts/PDF/UFF00.pdf)最后一页汇总:

![](https://github.com/user-attachments/assets/fb225cd2-3292-4048-811e-9cf59a8b23d8)

需要添加的内容包括但不限于:
- 在“6.3.2 Punctuation Width Adjustment 标点符号的宽度调整”中介绍,被变体选择符标记为全宽/半宽的表填,或被标记为位于角落/中央的标点,是否应当同单字符标点一样调整宽度。
- 在“A. Punctuation marks in Chinese 中文标点符号表”汇总这些变体。

Please view or discuss this issue at https://github.com/w3c/clreq/issues/701 using your GitHub account


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Received on Friday, 1 August 2025 07:06:21 UTC