Text Formatting ⇒ Fontspec and fontsize command

[theo moore]

For some reason, I can't seem to adjust the leading (interline space) when using \fontsize with \fontspec. Here, \fontsize{10}{12} should give me a font with 10pt size and 12pt leading. But when enclosed in curly braces, it does not work. That is,

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Code, edit and compile here:

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\fontsize{18}{50}
\fontspec{Adobe Caslon Pro}
Text goes here
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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is not the same as

Code: Select all

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{
\fontsize{18}{50}
\fontspec{Adobe Caslon Pro}
Text goes here
}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Here is a minimum example:

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Code, edit and compile here:

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\documentclass[11pt,a4paper]{memoir}
\usepackage{leading}
\usepackage{fontspec} 
\usepackage{xunicode} 
\usepackage{xltxtra}
\defaultfontfeatures{Mapping=tex-text} %converts quotes, dashes, ... to unicode
\setromanfont [Ligatures={Common},Numbers={OldStyle}]{Adobe Caslon Pro}
\pagestyle{empty}
\begin{document}
{
\fontsize{18}{20}
\fontspec{Adobe Caslon Pro}
\noindent This is a line with size 18pt and \\
leading of 20 pt
}
\mbox{}\par
{
\fontsize{18}{30}
\fontspec{Adobe Caslon Pro}
\noindent This is a line with size 18pt and \\
leading of 30 pt. Why is there no difference?
}
\mbox{}\par
{
\fontsize{28}{30}
\fontspec{Adobe Caslon Pro}
\noindent Changing the font size works \\
But the leading has no change
}
\mbox{}\par
\fontsize{18}{50}
\fontspec{Adobe Caslon Pro}
\noindent It only works \\
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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[frabjous]

Someone with more TeX knowledge than I may be able to explain it better, but I think the interline space (\baselineskip) attribute it something that is applied to the paragraph as a whole, when it is "shipped out" so to speak, and hence if the \fontsize{..}{..} command is used inside braces that don't include the end of the paragraph, that part of it has no effect on the paragraph.

You should be able to remedy this by including the end of the paragraph as part of what's inside the braces, which is done either by the \par command, or by leaving a blank line.

Try this out, for example:

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Code, edit and compile here:

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\documentclass[11pt,a4paper]{memoir}
\usepackage{leading}
\usepackage{fontspec}
\usepackage{xunicode}
\usepackage{xltxtra}
\defaultfontfeatures{Mapping=tex-text} %converts quotes, dashes, ... to unicode
\setromanfont[Ligatures={Common},Numbers={OldStyle}]{Adobe Caslon Pro}
\pagestyle{empty}
\begin{document}
\noindent Here is some text \\ at the beginning.
{\fontsize{18}{50}
\fontspec{Adobe Caslon Pro}
\noindent This should look the same \\
as what is below.
}% Notice that there's a blank line at the end of the part in braces
\bigskip
\noindent Here is some \\ intermediate text. 
\fontsize{18}{50}
\fontspec{Adobe Caslon Pro}
\noindent This should look the same \\
as the above.
\end{document}
 
 
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[localghost]

Usually it requires activation of the chosen font attribute.

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\fontsize{20}{24}\selectfont
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Thorsten

[theo moore]

Usually it requires activation of the chosen font attribute.

Code: Select all

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\fontsize{20}{24}\selectfont
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Thorsten

Thorsten,

I did do this earlier, but it seems afflicted with the same problem [that frabjous addresses]. That is,

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Code, edit and compile here:

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\fontsize{20}{50}
\selectfont
This line does \\
have 50pt leading
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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and

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{
\fontsize{20}{50}
\selectfont
But this line does \\
not have 50pt leading
}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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It's a bit of a strange problem, but perhaps the explanation frabjous will suffice...?

[frabjous]

I think that Fontspec's \fontspec command does what \selectfont does (--in fact, that may be part of its definition, I'm too lazy to look--) so that's not the issue here.

Do let us know if my suggestions above are of any help. I've never really had the need to fiddle much with fontsize/leading size when using fontspec.

[theo moore]

I think that Fontspec's \fontspec command does what \selectfont does (--in fact, that may be part of its definition, I'm too lazy to look--) so that's not the issue here.

Do let us know if my suggestions above are of any help. I've never really had the need to fiddle much with fontsize/leading size when using fontspec.

Dear frabjous,

Thanks for your help. I think you're right and that I'll simply have to make sure to always end any entries [within curly braces] with \par

Since I already have you on the line, then a more general question is: how do I have control over spacing in my document, which is a long monograph and not only a few pages for which I can do everything manually?

One idea is to use the \linespread command (or the leading) package, which will set a single multiplier for the leading for all the fonts (\normalfont, \small, \huge, etc.). The problem with this is that I need different leadings for figure captions and footnotes, and so on.

In a sense, this is slightly remedied by the setspace package, but I would still like to specify different leadings for certain areas (as a silly example, suppose I wanted my main text to be \fontsize{10}{20} but my captions to be \fontsize{10}{15}).

I think the easiest way is to simply redefine all the sizes:

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\renewcommand{\normalsize}{\fontsize{11}{13}\selectfont}
\renewcommand{\small}{\fontsize{10}{15}\selectfont}
\renewcommand{\huge}{\fontsize{20}{30}\selectfont}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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...and so on. In actuality, I only use maybe three of the total twelve size commands. This should take care of caption/footnote packages that use \small or \footnotesized. Afterwards, most things can be handled on a case-by-case basis.

Would this be the best idea? Thoughts?

[frabjous]

I've usually used the setspace package to handle spacing issues, but I've never really tried to do anything fancy with footnotes or captions. Perhaps one of the packages devoted to those (bigfoot, caption, etc.), would have solutions? Someone who knows more than I may be able to answer.

[theo moore]

Okay, I think I'm pretty happy with the solution(s) proposed. We'll mark this one as closed.