我是 XeLaTeX 的新手，我想用 ArnoPro 字体排版，当我使用字体大小 10pt 时，xeLaTeX 会自动加载字体 ArnoPro-smText 而不是 ArnoPro-Regular。
粗体和斜体字体也存在同样的问题，当我使用字体大小 11 时，ArnoPro-Regular 字体正在加载，但我需要以 10pt 排版。如何在 Xelatex 中加载 ArnoPro-Regular、ArnoPro-Bold 字体？
\documentclass{book}
\usepackage{fontspec}
\setmainfont[ItalicFont={Arno Pro Italic},
BoldFont={Arno Pro Bold},
BoldItalicFont={Arno Pro Bold Italic}
]{Arno Pro}
\begin{document}
Sample text \textit{itshape} | \textsc{Small caps} | \textsc{\textit{Small caps Italic}} | \textbf{Bold} | \textbf{\textit{Bold Italic}}
\end{document}
答案1
在 2018 年第四季度，也就是该季度三年后，您可能不再陌生xelatex，并且可能早已找到合适的解决方案。其他面临相同（类型）问题的人可能会从这些细节中受益。
由于问题的焦点和可靠的解决方案，按照 Ulrike Fischer 早期和经常教授的概念，例如，在此字体问题xelatex，其中包括字体名称，根据 Q ，值得花时间在特定的上下文中解决这个问题。
以下代码演示了字体大小和字体名称/样式，以确认 MWE 中标识的通用字体名称\setmainfont实际上是xelatex所有三种标准书籍类字体大小（10pt、11pt（10.95pt）和 12pt）使用的特定字体。考虑到可能的 Arno-Pro 字体数量，有必要排除其他可能性。（当然，最可靠的方法是只安装所选的字体。因此，这里 Q 的隐含上下文是从这些多个选项中进行正确的选择。）
MWE 定义了{Arno Pro}，期望ArnoPro-Regular.otf系统将使用 ，但 OP 的系统使用的是ArnoPro-SmText.otf。在此系统（MacTeX，TexLive 2016）上，在命令中xelatex看到，并使用所有三个标准书籍类正常字体大小。要具体了解这一点，请滚动到下面代码的 xelatex 生成的 .pdf 的末尾，以查看基于 的“示例文本”输出与输出相同。是在字体系列上构建的。“示例文本”与基于 构建的输出不匹配{Arno Pro}\setmainfontArnoPro-Regular.otf{Arno Pro}\ArnoProThrZroArnoProThrZroArnoPro-Regular.otfArnoProThrOneArnoPro-SmText.otf。看示例输出段如下代码。
真希望它如此简单。字体选择，即使是xelatex，也需要注意一些细节，包括如何xelatex做出决定。关于如何这系统（现在）设置完毕后，OSFONTDIR路径设置在该系统的文件中被注释掉.bash_profile（在某些系统中，是文件 .profile，这似乎取决于用户拥有或习惯使用的 shell）。虽然xelatex旨在通过使用 OSFONTDIR 路径访问系统的字体文件（当然还有“系统字体”字体文件），并通过字体名称的简单性使用它们，但xelatex也（仍然）坚持“一个且只有一个字体定义”的概念。因此，当xelatex查看所有OSFONTDIR路径并找到字体定义和字体套件，或者例如定义.ttf和.otf定义时，xelatex可能会难以通过通用名称识别字体。为了完全消除这种可能性（谁有时间不断追逐这些字体问题？），OSFONTDIR根本不使用，并且字体手动安装到 texlive 树结构中，.ttf文件进入其目录（文件夹）集，例如/fonts/truetype/<various font files>，.otf文件进入其目录（文件夹）集，例如/fonts/opentype/<various font files>。在 texlive 树中设置这些目录可能需要几分钟，而这几分钟可以节省很多时间（和小时，等）。[当向 texlive 树结构添加新字体时，请记住 (A) (sudo) -H mktexlsr [(sudo) -H texhash] 和 (B) (sudo) fc-cache -fv。] 此外，在 .tex 文件中，使用实际字体文件名及其扩展名（现在）是“此处”的编码实践，其中xelatex是预期的编译引擎。
不应该为 这样做xelatex。 的“便利”和进步之一xelatex是“按原样”使用已安装的字体。而且，正如这个例子所示，这种级别的字体规范在这个系统上不是必需的。“这里”，xelatex确切地知道 指的是哪种字体{Arno Pro}。然而，这是由于字体的“一个定义”，因为只有一个定义（部分原因是唯一的地方xelatex是树结构，这大大增加了只有“一个定义”的可能性）。
底线是，以下内容表明，当所需字体以能够通过 唯一找到的方式安装时xelatex，MWE 应该能够正常工作，以实现使用ArnoPro-Regular而不是 的既定目的ArnoPro-SmText。
\documentclass{book}
\usepackage{fontspec}
\usepackage{parskip}
\usepackage{setspace}
%https://www.wfonts.com/font/arno-pro
\setmainfont[ItalicFont={Arno Pro Italic},
BoldFont={Arno Pro Bold},
BoldItalicFont={Arno Pro Bold Italic}
]{Arno Pro}
%borrowing from here: https://tex.stackexchange.com/a/24600/170846
\makeatletter
\newcommand\thefontsize[1]{{#1 The current font size is: \f@size pt\par}}
\makeatother
%borrowing from here: https://tex.stackexchange.com/a/87908/170846
\newenvironment{localsize}[1]
{%
% \clearpage
\par
\let\orignewcommand\newcommand
\let\newcommand\renewcommand
\makeatletter
\input{bk#1.clo}% possible values for book.cls: 10, 11, 12
\makeatother
\let\newcommand\orignewcommand
}
{%
%\clearpage
\par
}
% borrowing from here: https://tex.stackexchange.com/a/255384/170846
% and from here: https://tex.stackexchange.com/a/37251/170846
\newfontfamily\ArnoProZroOne{ArnoPro-Regular.otf}
\newfontfamily\ArnoProZroTwo{ArnoPro-SmText.otf}
\newfontfamily\ArnoProZroThr{ArnoPro-Italic.otf}
\newfontfamily\ArnoProZroFor{ArnoPro-ItalicSmText.otf}
\newfontfamily\ArnoProZroFiv{ArnoPro-Bold.otf}
\newfontfamily\ArnoProZroSix{ArnoPro-BoldItalic.otf}
\newfontfamily\ArnoProZroSvn{ArnoPro-Smbd.otf}
\newfontfamily\ArnoProZroAte{ArnoPro-SmbdSmText.otf}
\newfontfamily\ArnoProZroNin{ArnoPro-SmbdItalicSmText.otf}
\newfontfamily\ArnoProOneZro{ArnoPro-Caption.otf}
\newfontfamily\ArnoProOneOne{ArnoPro-ItalicCaption.otf}
\newfontfamily\ArnoProOneTwo{ArnoPro-BoldCaption.otf}
\newfontfamily\ArnoProOneThr{ArnoPro-SmbdItalicCaption.otf}
\newfontfamily\ArnoProOneFor{ArnoPro-Subhead.otf}
\newfontfamily\ArnoProOneFiv{ArnoPro-ItalicSubhead.otf}
\newfontfamily\ArnoProOneSix{ArnoPro-BoldSubhead.otf}
\newfontfamily\ArnoProOneSvn{ArnoPro-BoldItalicSubhead.otf}
\newfontfamily\ArnoProOneAte{ArnoPro-SmbdSubhead.otf}
\newfontfamily\ArnoProOneNin{ArnoPro-SmbdItalicSubhead.otf}
\newfontfamily\ArnoProTwoZro{ArnoPro-Display.otf}
\newfontfamily\ArnoProTwoOne{ArnoPro-ItalicDisplay.otf}
\newfontfamily\ArnoProTwoTwo{ArnoPro-LightDisplay.otf}
\newfontfamily\ArnoProTwoThr{ArnoPro-LightItalicDisplay.otf}
\newfontfamily\ArnoProThrZro[ItalicFont=ArnoPro-Italic.otf,
BoldFont=ArnoPro-Bold.otf,
BoldItalicFont=ArnoPro-BoldItalic.otf
]{ArnoPro-Regular.otf}
\newfontfamily\ArnoProThrOne[%
ItalicFont={ArnoPro-ItalicSmText.otf}
]{ArnoPro-SmText.otf}
\begin{document}
\doublespacing
% see https://tex.stackexchange.com/a/14376/170846
\thefontsize\normalsize
%borrowing from here: https://tex.stackexchange.com/a/307369/170846
\expandafter\string\the\font
\begin{localsize}{10}
\parindent 0in
\thefontsize\normalsize
Sample text at 10pt
\expandafter\string\the\font
\textit{itshape \expandafter\string\the\font}
\textsc{Small caps \expandafter\string\the\font}
\textsc{\textit{Small caps Italic \expandafter\string\the\font}}
\textbf{Bold \expandafter\string\the\font}
\textbf{\textit{Bold Italic \expandafter\string\the\font}}
\end{localsize}
\begin{localsize}{11}
\parindent 0in
\thefontsize\normalsize
Sample text at 11pt
\expandafter\string\the\font
\textit{itshape \expandafter\string\the\font}
\textsc{Small caps \expandafter\string\the\font}
\textsc{\textit{Small caps Italic \expandafter\string\the\font}}
\textbf{Bold \expandafter\string\the\font}
\textbf{\textit{Bold Italic \expandafter\string\the\font}}
\end{localsize}
\begin{localsize}{12}
\parindent 0in
\thefontsize\normalsize
Sample text at 12pt
\expandafter\string\the\font
\textit{itshape \expandafter\string\the\font}
\textsc{Small caps \expandafter\string\the\font}
\textsc{\textit{Small caps Italic \expandafter\string\the\font}}
\textbf{Bold \expandafter\string\the\font}
\textbf{\textit{Bold Italic \expandafter\string\the\font}}
\end{localsize}
\singlespacing
\begin{localsize}{10}
\parindent 0in
Font set at 10pt
\ArnoProZroOne{ArnoPro-Regular.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroTwo{ArnoPro-SmText.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroThr{ArnoPro-Italic.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroFor{ArnoPro-ItalicSmText.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroFiv{ArnoPro-Bold.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroSix{ArnoPro-BoldItalic.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroSvn{ArnoPro-Smbd.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroAte{ArnoPro-SmbdSmText.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroNin{ArnoPro-SmbdItalicSmText.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneZro{ArnoPro-Caption.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneOne{ArnoPro-ItalicCaption.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneTwo{ArnoPro-BoldCaption.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneThr{ArnoPro-SmbdItalicCaption.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneFor{ArnoPro-Subhead.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneFiv{ArnoPro-ItalicSubhead.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneSix{ArnoPro-BoldSubhead.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneSvn{ArnoPro-BoldItalicSubhead.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneAte{ArnoPro-SmbdSubhead.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneNin{ArnoPro-SmbdItalicSubhead.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProTwoZro{ArnoPro-Display.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProTwoOne{ ArnoPro-ItalicDisplay.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProTwoTwo{ArnoPro-LightDisplay.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProTwoThr{ArnoPro-LightItalicDisplay.otf:\\ The quick brown fox jumps over the lazy dog.}
\end{localsize}
\par
\begin{localsize}{11}
\parindent 0in
Font set at 11pt
\ArnoProZroOne{ArnoPro-Regular.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroTwo{ArnoPro-SmText.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroThr{ArnoPro-Italic.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroFor{ArnoPro-ItalicSmText.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroFiv{ArnoPro-Bold.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroSix{ArnoPro-BoldItalic.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroSvn{ArnoPro-Smbd.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroAte{ArnoPro-SmbdSmText.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroNin{ArnoPro-SmbdItalicSmText.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneZro{ArnoPro-Caption.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneOne{ArnoPro-ItalicCaption.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneTwo{ArnoPro-BoldCaption.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneThr{ArnoPro-SmbdItalicCaption.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneFor{ArnoPro-Subhead.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneFiv{ArnoPro-ItalicSubhead.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneSix{ArnoPro-BoldSubhead.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneSvn{ArnoPro-BoldItalicSubhead.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneAte{ArnoPro-SmbdSubhead.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneNin{ArnoPro-SmbdItalicSubhead.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProTwoZro{ArnoPro-Display.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProTwoOne{ ArnoPro-ItalicDisplay.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProTwoTwo{ArnoPro-LightDisplay.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProTwoThr{ArnoPro-LightItalicDisplay.otf:\\ The quick brown fox jumps over the lazy dog.}
\end{localsize}
\par
\begin{localsize}{12}
\parindent 0in
Font set at 12pt
\ArnoProZroOne{ArnoPro-Regular.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroTwo{ArnoPro-SmText.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroThr{ArnoPro-Italic.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroFor{ArnoPro-ItalicSmText.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroFiv{ArnoPro-Bold.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroSix{ArnoPro-BoldItalic.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroSvn{ArnoPro-Smbd.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroAte{ArnoPro-SmbdSmText.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProZroNin{ArnoPro-SmbdItalicSmText.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneZro{ArnoPro-Caption.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneOne{ArnoPro-ItalicCaption.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneTwo{ArnoPro-BoldCaption.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneThr{ArnoPro-SmbdItalicCaption.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneFor{ArnoPro-Subhead.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneFiv{ArnoPro-ItalicSubhead.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneSix{ArnoPro-BoldSubhead.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneSvn{ArnoPro-BoldItalicSubhead.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneAte{ArnoPro-SmbdSubhead.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProOneNin{ArnoPro-SmbdItalicSubhead.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProTwoZro{ArnoPro-Display.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProTwoOne{ ArnoPro-ItalicDisplay.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProTwoTwo{ArnoPro-LightDisplay.otf:\\ The quick brown fox jumps over the lazy dog.}
\ArnoProTwoThr{ArnoPro-LightItalicDisplay.otf:\\ The quick brown fox jumps over the lazy dog.}
\end{localsize}
\bigskip
\begin{localsize}{10}
\parindent 0in
Sample text in 10pt \textit{Italics} | \textsc{Small caps} | \textsc{\textit{Small caps Italic}} | \textbf{Bold} | \textbf{\textit{Bold Italic}}
\ArnoProThrZro{Sample text ThrZro \textit{Italics} | \textsc{Small caps} | \textsc{\textit{Small caps Italic}} | \textbf{Bold} | \textbf{\textit{Bold Italic}}
}
\ArnoProThrOne{Sample text ThrOne \textit{Italics} | \textsc{Small caps} | \textsc{\textit{Small caps Italic}} | \textbf{Bold} | \textbf{\textit{Bold Italic}}
}
\end{localsize}
\begin{localsize}{11}
\parindent 0in
Sample text in 11pt \textit{Italics} | \textsc{Small caps} | \textsc{\textit{Small caps Italic}} | \textbf{Bold} | \textbf{\textit{Bold Italic}}
\ArnoProThrZro{Sample text ThrZro \textit{Italics} | \textsc{Small caps} | \textsc{\textit{Small caps Italic}} | \textbf{Bold} | \textbf{\textit{Bold Italic}}
}
\ArnoProThrOne{Sample text ThrOne \textit{Italics} | \textsc{Small caps} | \textsc{\textit{Small caps Italic}} | \textbf{Bold} | \textbf{\textit{Bold Italic}}
}
\end{localsize}
\begin{localsize}{12}
\parindent 0in
Sample text in 12pt \textit{Italics} | \textsc{Small caps} | \textsc{\textit{Small caps Italic}} | \textbf{Bold} | \textbf{\textit{Bold Italic}}
\ArnoProThrZro{Sample text ThrZro \textit{Italics} | \textsc{Small caps} | \textsc{\textit{Small caps Italic}} | \textbf{Bold} | \textbf{\textit{Bold Italic}}
}
\ArnoProThrOne{Sample text ThrOne \textit{Italics} | \textsc{Small caps} | \textsc{\textit{Small caps Italic}} | \textbf{Bold} | \textbf{\textit{Bold Italic}}
}
\end{localsize}
\end{document}
答案2
定义UprightFont：
\documentclass{book}
\usepackage{fontspec}
\setmainfont{ArnoPro}[
UprightFont = *-Regular,
ItalicFont = *-Italic,
BoldFont = *-Bold,
BoldItalicFont= *-BoldItalic
]
\begin{document}
Sample text \textit{itshape} | \textsc{Small caps} | \textsc{\textit{Small caps Italic}} |
\textbf{Bold} | \textbf{\textit{Bold Italic}}
\end{document}
