Mathjax textcomp包 字符 \textcopyleft 在系统字体中缺失

hbghlyj

我在 Firefox 中看到字符 \textcopyleft 缺失：jsbin.com/capawuw/edit

我看到有一个关联的 Unicode 字符（codepoints.net/U+1F12F），但系统字体中缺少字形。

hbghlyj

dpvc commented Feb 12, 2024
(That comes from how TeX originally handled this symbol).
hbghlyj commented Feb 13, 2024
Yes, the pound symbol is in the italic $ slot in Plain TeX.

輪入\it\$
pound.tex (10 Bytes, Downloads: 31)

2024-2-13 17:09 Upload

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運行pdftex得到斜體pound：
pound.pdf (15.84 KB, Downloads: 30)

2024-2-13 17:09 Upload

Click on the file to download the attachment