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authorKarl Berry <karl@freefriends.org>2013-02-26 00:29:14 +0000
committerKarl Berry <karl@freefriends.org>2013-02-26 00:29:14 +0000
commit824c41895b67301061dae9271c2b0e6b45fc5f77 (patch)
treebf32ac7f3302415c03e657738a71bf01869f701b /Master/texmf-dist/source/latex/fontspec
parent1f9e02e82c40a4bd9e9dec120b1ea56347cf070e (diff)
fontspec (25feb13)
git-svn-id: svn://tug.org/texlive/trunk@29230 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source/latex/fontspec')
-rw-r--r--Master/texmf-dist/source/latex/fontspec/fontspec.dtx2770
1 files changed, 1545 insertions, 1225 deletions
diff --git a/Master/texmf-dist/source/latex/fontspec/fontspec.dtx b/Master/texmf-dist/source/latex/fontspec/fontspec.dtx
index baa09ece87c..28b6d4a5c46 100644
--- a/Master/texmf-dist/source/latex/fontspec/fontspec.dtx
+++ b/Master/texmf-dist/source/latex/fontspec/fontspec.dtx
@@ -1,7 +1,7 @@
% \iffalse
%<*internal>
\begingroup
-\input docstrip.tex
+\input l3docstrip.tex
\keepsilent
\usedir{tex/latex/fontspec}
\let\MetaPrefix\relax
@@ -66,7 +66,7 @@ This work consists of this file fontspec.dtx
%<fontspec&luatex>\ProvidesPackage{fontspec-luatex}
%<patches>\ProvidesPackage{fontspec-patches}
%<*fontspec|patches>
- [2012/05/06 v2.2b Advanced font selection for XeLaTeX/LuaLaTeX]
+ [2013/02/25 v2.3 Font selection for XeLaTeX and LuaLaTeX]
%</fontspec|patches>
%
%<*driver>
@@ -87,7 +87,7 @@ This work consists of this file fontspec.dtx
% \makeatletter ^^A% To document @-cmds
% \errorcontextlines=999 ^^A% Show up all my mistakes
%
-% \title{The \textsf{fontspec} package}
+% \title{The \textsf{fontspec} package\\Font selection for \XeLaTeX\ and \LuaLaTeX}
% \author{
% \textsc{Will Robertson} and \textsc{Khaled Hosny}\\
% \texttt{will.robertson@latex-project.org}
@@ -180,6 +180,7 @@ This work consists of this file fontspec.dtx
% \begin{Verbatim}
% \usepackage{fontspec}
% \end{Verbatim}
+% Package options will be introduced below; some preliminary details are discussed first:
%
% \paragraph{\pkg{xunicode}}
% Ross Moore's \pkg{xunicode} package is now automatically loaded for
@@ -187,16 +188,13 @@ This work consists of this file fontspec.dtx
% This package provides backwards compatibility with \LaTeX's methods for accessing extra
% characters and accents (for example, |\%|, |\$|, |\textbullet|, |\"u|, and
% so on), plus many more Unicode characters.
-% \textbf{Warning}: introduced in v2.1, this is a backwards incompatible change to previous
-% versions of \pkg{fontspec}. This change was necessary in order to provide consistent
-% support for users of \XeTeX\ and \LuaTeX. I'm not aware of any issues this
-% may cause but please let me know if you run into problems.
%
% \paragraph{\XeTeX\ users only}
% The \pkg{xltxtra} package adds some minor extra features to \XeLaTeX, including, via the \pkg{metalogo} package, the
% \cmd\XeTeX\ macro to typeset the \XeTeX\ logo. While this package was
% previously recommended, it serves a much smaller r\^ole nowadays and generally
% will not be required.
+% Please consult its documentation to assess whether its features are warranted before loading it.
%
% \paragraph{\LuaTeX\ users only}
% In order to load fonts by their name rather than by their filename (\eg,
@@ -214,7 +212,7 @@ This work consists of this file fontspec.dtx
% however---\pkg{fontspec} ensures at least that fonts should load correctly,
% but hyphenation and other matters aren't guaranteed. Under \XeTeX, the
% \pkg{polyglossia} package is recommended instead as a modern replacement for
-% \pkg{babel}.
+% \pkg{babel}. For \LuaTeX, the situation is still unresolved.
%
%
%
@@ -287,7 +285,7 @@ This work consists of this file fontspec.dtx
%
% \subsection{By font name}
%
-% Fonts known to \LuaTeX\ or \XeTeX\ may be loaded by their names.
+% Fonts known to \LuaTeX\ or \XeTeX\ may be loaded by their standard names as you'd speak them out loud, such as \emph{Times New Roman} or \emph{Adobe Garamond}.
% `Known to' in this case generally means `exists in a standard fonts location'
% such as |~/Library/Fonts| on \MacOSX, or |C:\Windows\Fonts| on Windows.
%
@@ -315,12 +313,12 @@ This work consists of this file fontspec.dtx
% When selecting fonts by file name, any font that can be found in the default
% search paths may be used directly (including in the current directory)
% without having to explicitly define the location of the font file on disk.
-%
-% \paragraph{\XeTeX\ \& Mac users only:}
+% \begin{quote}\itshape
+% \textbf{\XeTeX\ \& Mac users only:}
% Note that \XeTeX\ can only select fonts in this way with the |xdvipdfmx| driver, but \XeTeX\ with the |xdv2pdf| driver can only select system-installed fonts
% by font name and not file name. The |xdvipdfmx| driver is default for \XeTeX, so this is only a problem if you wish to explicitly use
% the |xdv2pdf| driver.
-%
+% \end{quote}
% Fonts selected by filename must include bold and italic variants explicitly.
% \begin{Verbatim}
% \fontspec
@@ -677,6 +675,51 @@ This work consists of this file fontspec.dtx
% 0123456789
% \end{Xexample}
%
+% \cmdbox{\cmd\defaultfontfeatures \oarg{font name} \marg{font features}}
+%
+% \textbf{New in v2.3}.
+% Default font features can be specified on a per-font and per-face basis
+% by using the optional argument to \cs{defaultfontfeatures} as shown.\footnote{Internally, \meta{font name} has all spaces removed and is converted to lowercase.}
+% \begin{Verbatim}
+% \defaultfontfeatures[TeX Gyre Adventor]{Color=blue}
+% \setmainfont{TeX Gyre Adventor}% will be blue
+% \end{Verbatim}
+%
+% Additionally, when a font is first loaded, a configuration file is searched
+% for with the name `\meta{fontname}\texttt{.fontspec}'.\footnote{Located in the current folder or within a standard \texttt{texmf} location.}
+% The contents of this file can be used to specify default font features without
+% having to have this information present within each document.
+% \meta{fontname} is stripped of spaces and file extensions are omitted; for
+% example, the line above for \TeX\ Gyre Adventor could be placed in a file
+% called \texttt{TeXGyreAdventor.fontspec}, or for specifying options for
+% \texttt{texgyreadventor-regular.otf} (when loading by filename), the configuration
+% file would be \texttt{texgyreadventor-regular.fontspec}.
+%
+% This mechanism can be used to define custom names or aliases for your font collections.
+% If you create a file \texttt{my-charis.fontspec} containing, say,
+% \begin{Verbatim}
+% \defaultfontfeatures[my-charis]
+% {
+% Extension = .ttf ,
+% UprightFont = CharisSILR,
+% BoldFont = CharisSILB,
+% ItalicFont = CharisSILI,
+% BoldItalicFont = CharisSILBI,
+% % <any other desired options>
+% }
+% \end{Verbatim}
+% you can load that family with \verb|\fontspec{my-charis}| and similar.
+% The optional argument to \cs{defaultfontfeatures} must match the filename
+% else the options won't take effect.
+%
+% Finally, note that options for font faces can also be defined in this way.
+% To continue the example above, here we colour the different faces:
+% \begin{Verbatim}
+% \defaultfontfeatures[CharisSILR]{Color=blue}
+% \defaultfontfeatures[CharisSILB]{Color=red}
+% \end{Verbatim}
+% And such configuration lines can be stored within their own \texttt{.fontspec} files; in this way, \pkg{fontspec} is designed to handle `nested' configuration options as well.
+%
% \subsection{Changing the currently selected features}
% \label{sec:addfontfeatures}
%
@@ -686,8 +729,17 @@ This work consists of this file fontspec.dtx
% be changed without knowing what features are currently selected or even what
% font is being used. A good example of this could be to add a hook to all
% tabular material to use monospaced numbers, as shown in \exref{aff}.
+% Note however that the behaviour in this regard will be unreliable (subject to the font itself) if you attempt to \emph{change} an already selected feature.
+% \Eg, this sort of thing can cause troubles:
+% \begin{Verbatim}
+% \addfontfeature{Numbers=OldStyle}...
+% \addfontfeature{Numbers=Lining}...
+% 123
+% \end{Verbatim}
+% With both features active, how will the font render `123'? Depends on the font.
+% In the distant future this functionality will be re-written to avoid this issue (giving `\verb|Numbers=OldStyle|' the smarts to know to explicitly de-activate any previous instances of `\verb|Numbers=Lining|', and vice-versa, but as I hope you can imagine this requires a fair degree of elbow grease which I haven't had available for some time now.
%
-% \begin{Lexample}{aff}{A demonstration of the \cs{addfontfeatures} command.}
+% \begin{Lexample}{aff}{A demonstration of the \cs{addfontfeatures} command. Note the caveat listed in the text regarding such usage.}
% \fontspec[Numbers={Proportional,OldStyle}]
% {TeX Gyre Adventor}
% `In 1842, 999 people sailed 97 miles in
@@ -808,7 +860,7 @@ This work consists of this file fontspec.dtx
% to declare the size range, and optionally \opt{Font} to change the
% font based on size. Other (regular) fontspec features that are added
% are used on top of the font features that would be used anyway.
-% A demonstration to hopefully clarify these details is shown in \exref{sizefeat}.
+% A demonstration to clarify these details is shown in \exref{sizefeat}.
% A less trivial example is shown in the context of optical font sizes
% in \vref{sec:opticalsize}.
%
@@ -1969,6 +2021,12 @@ This work consists of this file fontspec.dtx
% \section{\MacOSX's \AAT\ fonts}
% \label{sec:aat-features}
%
+% \begin{quote}\itshape
+% \textbf{Warning!}
+% \XeTeX's implementation on \MacOSX\ is currently in a state of flux and the information contained below may well be wrong from 2013 onwards.
+% There is a good chance that the features described in this section will not be available any more as \XeTeX's completes its transition to a cross-platform--only application.
+% \end{quote}
+%
% \MacOSX's font technology began life before the ubiquitous-OpenType era
% and revolved around the Apple-invented `\AAT' font format. This format
% had some advantages (and other disadvantages) but it never became widely
@@ -2556,6 +2614,11 @@ This work consists of this file fontspec.dtx
% engine we're running. As we'll see later, there are some minor differences
% between what we have to do in \XeLaTeX\ and \LuaLaTeX.
%
+% The \textsf{expl3} module is \texttt{fontspec}.
+% \begin{macrocode}
+%<@@=fontspec>
+% \end{macrocode}
+%
% \begin{macrocode}
%<*fontspec&!xetexx&!luatex>
% \end{macrocode}
@@ -2571,21 +2634,24 @@ This work consists of this file fontspec.dtx
%
% \begin{macrocode}
\msg_new:nnn {fontspec} {cannot-use-pdftex}
-{
+ {
The~ fontspec~ package~ requires~ either~ XeTeX~ or~ LuaTeX~ to~ function.
\\\\
You~ must~ change~ your~ typesetting~ engine~ to,~
e.g.,~ "xelatex"~ or~ "lualatex"\\
instead~ of~ plain~ "latex"~ or~ "pdflatex".
-}
-\xetex_if_engine:F {
- \luatex_if_engine:TF {
+ }
+\xetex_if_engine:F
+ {
+ \luatex_if_engine:TF
+ {
\RequirePackage{luaotfload}
\RequireLuaModule{fontspec}
- }{
+ }
+ {
\msg_fatal:nn {fontspec} {cannot-use-pdftex}
- }
-}
+ }
+ }
% \end{macrocode}
%
%
@@ -2680,200 +2746,201 @@ This work consists of this file fontspec.dtx
% Errors:
% \begin{macrocode}
\msg_new:nnn {fontspec} {no-size-info}
-{
+ {
Size~ information~ must~ be~ supplied.\\
For~ example,~ SizeFeatures={Size={8-12},...}.
-}
+ }
\msg_new:nnnn {fontspec} {font-not-found}
-{
+ {
The~ font~ "#1"~ cannot~ be~ found.
-}
-{
+ }
+ {
A~font~might~not~be~found~for~many~reasons.\\
Check~the~spelling,~where~the~font~is~installed~etc.~etc.\\\\
When~in~doubt,~ask~someone~for~help!
-}
+ }
\msg_new:nnnn {fontspec} {rename-feature-not-exist}
-{
+ {
The~ feature~ #1~ doesn't~ appear~ to~ be~ defined.
-}
-{
+ }
+ {
It~ looks~ like~ you're~ trying~ to~ rename~ a~ feature~ that~ doesn't~ exist.
-}
+ }
\msg_new:nnn {fontspec} {no-glyph}
-{
+ {
'\l_fontspec_fontname_tl'~ does~ not~ contain~ glyph~ #1.
-}
+ }
\msg_new:nnnn {fontspec} {euler-too-late}
-{
+ {
The~ euler~ package~ must~ be~ loaded~ BEFORE~ fontspec.
-}
-{
+ }
+ {
fontspec~ only~ overwrites~ euler's~ attempt~ to~
define~ the~ maths~ text~ fonts~ if~ fontspec~ is~
loaded~ after~ euler.~ Type~ <return>~ to~ proceed~
with~ incorrect~ \string\mathit,~ \string\mathbf,~ etc.
-}
+ }
\msg_new:nnnn {fontspec} {no-xcolor}
-{
+ {
Cannot~ load~ named~ colours~ without~ the~ xcolor~ package.
-}
-{
+ }
+ {
Sorry,~ I~ can't~ do~ anything~ to~ help.~ Instead~ of~ loading~
the~ color~ package,~ use~ xcolor~ instead.~ It's~ better.
-}
+ }
\msg_new:nnnn {fontspec} {unknown-color-model}
-{
+ {
Error~ loading~ colour~ `#1';~ unknown~ colour~ model.
-}
-{
+ }
+ {
Sorry,~ I~ can't~ do~ anything~ to~ help.~ Please~ report~ this~ error~
to~ my~ developer~ with~ a~ minimal~ example~ that~ causes~ the~ problem.
-}
+ }
% \end{macrocode}
% Warnings:
% \begin{macrocode}
\msg_new:nnn {fontspec} {addfontfeatures-ignored}
-{
+ {
\string\addfontfeature (s)~ ignored;~
it~ cannot~ be~ used~ with~ a~ font~ that~ wasn't~ selected~ by~ fontspec.
-}
+ }
\msg_new:nnn {fontspec} {feature-option-overwrite}
-{
+ {
Option~ '#2'~ of~ font~ feature~ '#1'~ overwritten.
-}
+ }
\msg_new:nnn {fontspec} {script-not-exist-latn}
-{
+ {
Font~ '\l_fontspec_fontname_tl'~ does~ not~ contain~ script~ '#1'.\\
'Latin'~ script~ used~ instead.
-}
+ }
\msg_new:nnn {fontspec} {script-not-exist}
-{
+ {
Font~ '\l_fontspec_fontname_tl'~ does~ not~ contain~ script~ '#1'.
-}
+ }
\msg_new:nnn {fontspec} {aat-feature-not-exist}
-{
+ {
'\l_keys_key_tl=\l_keys_value_tl'~ feature~ not~ supported~
for~ AAT~ font~ '\l_fontspec_fontname_tl'.
-}
+ }
\msg_new:nnn {fontspec} {aat-feature-not-exist-in-font}
-{
+ {
AAT~ feature~ '\l_keys_key_tl=\l_keys_value_tl'~ (#1)~ not~ available~
in~ font~ '\l_fontspec_fontname_tl'.
-}
+ }
\msg_new:nnn {fontspec} {icu-feature-not-exist}
-{
+ {
'\l_keys_key_tl=\l_keys_value_tl'~ feature~ not~ supported~
for~ ICU~ font~ '\l_fontspec_fontname_tl'
-}
+ }
\msg_new:nnn {fontspec} {icu-feature-not-exist-in-font}
-{
+ {
OpenType~ feature~ '\l_keys_key_tl=\l_keys_value_tl'~ (#1)~ not~ available~
for~ font~ '\l_fontspec_fontname_tl'~
with~ script~ '\l_fontspec_script_name_tl'~ and~ language~ '\l_fontspec_lang_name_tl'.
-}
+ }
\msg_new:nnn {fontspec} {no-opticals}
-{
+ {
'\l_fontspec_fontname_tl'~ doesn't~ appear~ to~ have~ an~ Optical~ Size~ axis.
-}
+ }
\msg_new:nnn {fontspec} {language-not-exist}
-{
+ {
Language~ '#1'~ not~ available~
for~ font~ '\l_fontspec_fontname_tl'~
with~ script~ '\l_fontspec_script_name_tl'.\\
'Default'~ language~ used~ instead.
-}
+ }
\msg_new:nnn {fontspec} {only-xetex-feature}
-{
+ {
Ignored~ XeTeX~ only~ feature:~ '#1'.
-}
+ }
\msg_new:nnn {fontspec} {only-luatex-feature}
-{
+ {
Ignored~ LuaTeX~ only~ feature:~ '#1'.
-}
+ }
\msg_new:nnn {fontspec} {no-mapping}
-{
+ {
Input~ mapping~ not~ (yet?)~ supported~ in~ LuaTeX.
-}
+ }
\msg_new:nnn {fontspec} {no-mapping-ligtex}
-{
+ {
Input~ mapping~ not~ (yet?)~ supported~ in~ LuaTeX.\\
Use~ "Ligatures=TeX"~ instead~ of~ "Mapping=tex-text".
-}
+ }
\msg_new:nnn {fontspec} {cm-default-obsolete}
-{
+ {
The~ "cm-default"~ package~ option~ is~ obsolete.
-}
+ }
\msg_new:nnn {fontspec} {fakebold-only-xetex}
-{
+ {
The~ "FakeBold"~ and~ "AutoFakeBold"~ options~ are~ only~ available~ with~ XeLaTeX.\\
Option~ ignored.
-}
+ }
% \end{macrocode}
% Info messages:
% \begin{macrocode}
\msg_new:nnn {fontspec} {defining-font}
-{
+ {
Font~ family~'\l_fontspec_family_tl'~ created~ for~ font~ '#2'~
with~ options~ [\g_fontspec_default_fontopts_tl #1].\\
\\
This~ font~ family~ consists~ of~ the~ following~ shapes:
\l_fontspec_defined_shapes_tl
-}
+ }
\msg_new:nnn {fontspec} {no-font-shape}
-{
+ {
Could~ not~ resolve~ font~ #1~ (it~ probably~ doesn't~ exist).
-}
+ }
\msg_new:nnn {fontspec} {set-scale}
-{
+ {
\l_fontspec_fontname_tl\space scale ~=~ \l_fontspec_scale_tl.
-}
+ }
\msg_new:nnn {fontspec} {setup-math}
-{
+ {
Adjusting~ the~ maths~ setup~ (use~ [no-math]~ to~ avoid~ this).
-}
+ }
\msg_new:nnn {fontspec} {no-scripts}
-{
+ {
Font~ \l_fontspec_fontname_tl\space does~ not~ contain~ any~ OpenType~ `Script'~ information.
-}
+ }
\msg_new:nnn {fontspec} {opa-twice}
-{
+ {
Opacity~ set~ twice,~ in~ both~ Colour~ and~ Opacity.\\
Using~ specification~ "Opacity=#1".
-}
+ }
\msg_new:nnn {fontspec} {opa-twice-col}
-{
+ {
Opacity~ set~ twice,~ in~ both~ Opacity~ and~ Colour.\\
Using~ an~ opacity~ specification~ in~ hex~ of~ "#1/FF".
-}
+ }
\msg_new:nnn {fontspec} {bad-colour}
-{
+ {
Bad~ colour~ declaration~ "#1".~
Colour~ must~ be~ one~ of:\\
*~ a~ named~ xcolor~ colour\\
*~ a~ six-digit~ hex~ colour~ RRGGBB\\
*~ an~ eight-digit~ hex~ colour~ RRGGBBTT~ with~ opacity
-}
+ }
% \end{macrocode}
%
% \subsection{Option processing}
%
% \begin{macrocode}
-\DeclareOption{cm-default}{
- \fontspec_warning:n {cm-default-obsolete}
-}
+\DeclareOption{cm-default}
+ { \fontspec_warning:n {cm-default-obsolete} }
\DeclareOption{math}{\bool_set_true:N \g_fontspec_math_bool}
\DeclareOption{no-math}{\bool_set_false:N \g_fontspec_math_bool}
\DeclareOption{config}{\bool_set_true:N \g_fontspec_cfg_bool}
\DeclareOption{no-config}{\bool_set_false:N \g_fontspec_cfg_bool}
-\DeclareOption{quiet}{
+\DeclareOption{quiet}
+ {
\msg_redirect_module:nnn { fontspec } { warning } { info }
\msg_redirect_module:nnn { fontspec } { info } { none }
-}
-\DeclareOption{silent}{
+ }
+\DeclareOption{silent}
+ {
\msg_redirect_module:nnn { fontspec } { warning } { none }
\msg_redirect_module:nnn { fontspec } { info } { none }
-}
+ }
\ExecuteOptions{config,math}
\ProcessOptions*
% \end{macrocode}
@@ -2922,10 +2989,11 @@ This work consists of this file fontspec.dtx
% \begin{macrocode}
\tl_set_eq:NN \cyrillicencoding \g_fontspec_encoding_tl
\tl_set_eq:NN \latinencoding \g_fontspec_encoding_tl
-\tl_put_right:Nn \document {
+\tl_put_right:Nn \document
+ {
\tl_set_eq:NN \cyrillicencoding \g_fontspec_encoding_tl
\tl_set_eq:NN \latinencoding \g_fontspec_encoding_tl
-}
+ }
% \end{macrocode}
% That latin encoding definition is repeated to suppress font warnings.
% Something to do with \cmd\select@language\ ending up in the \texttt{.aux}
@@ -2958,12 +3026,13 @@ This work consists of this file fontspec.dtx
% font name and the optional requested features of that
% font. Then this new font family is selected.
% \begin{macrocode}
-\DeclareDocumentCommand \fontspec { O{} m } {
+\DeclareDocumentCommand \fontspec { O{} m }
+ {
\fontencoding {\g_fontspec_encoding_tl}
\fontspec_set_family:Nnn \f@family {#1}{#2}
\selectfont
\ignorespaces
-}
+ }
% \end{macrocode}
% \end{macro}
%
@@ -2976,18 +3045,21 @@ This work consists of this file fontspec.dtx
% (monospaced). I end them with |\normalfont| so that if they're
% used in the document, the change registers immediately.
% \begin{macrocode}
-\DeclareDocumentCommand \setmainfont { O{} m } {
+\DeclareDocumentCommand \setmainfont { O{} m }
+ {
\fontspec_set_family:Nnn \rmdefault {#1}{#2}
\normalfont
-}
-\DeclareDocumentCommand \setsansfont { O{} m } {
+ }
+\DeclareDocumentCommand \setsansfont { O{} m }
+ {
\fontspec_set_family:Nnn \sfdefault {#1}{#2}
\normalfont
-}
-\DeclareDocumentCommand \setmonofont { O{} m } {
+ }
+\DeclareDocumentCommand \setmonofont { O{} m }
+ {
\fontspec_set_family:Nnn \ttdefault {#1}{#2}
\normalfont
-}
+ }
% \end{macrocode}
% \end{macro} \end{macro} \end{macro}
%
@@ -3015,18 +3087,22 @@ This work consists of this file fontspec.dtx
\tl_new:N \g_fontspec_bfmathrm_tl
\tl_new:N \g_fontspec_mathsf_tl
\tl_new:N \g_fontspec_mathtt_tl
-\DeclareDocumentCommand \setmathrm { O{} m } {
+\DeclareDocumentCommand \setmathrm { O{} m }
+ {
\fontspec_set_family:Nnn \g_fontspec_mathrm_tl {#1}{#2}
-}
-\DeclareDocumentCommand \setboldmathrm { O{} m } {
+ }
+\DeclareDocumentCommand \setboldmathrm { O{} m }
+ {
\fontspec_set_family:Nnn \g_fontspec_bfmathrm_tl {#1}{#2}
-}
-\DeclareDocumentCommand \setmathsf { O{} m } {
+ }
+\DeclareDocumentCommand \setmathsf { O{} m }
+ {
\fontspec_set_family:Nnn \g_fontspec_mathsf_tl {#1}{#2}
-}
-\DeclareDocumentCommand \setmathtt { O{} m } {
+ }
+\DeclareDocumentCommand \setmathtt { O{} m }
+ {
\fontspec_set_family:Nnn \g_fontspec_mathtt_tl {#1}{#2}
-}
+ }
\@onlypreamble\setmathrm
\@onlypreamble\setboldmathrm
\@onlypreamble\setmathsf
@@ -3056,23 +3132,27 @@ This work consists of this file fontspec.dtx
% \cs{l_fontspec_family_tl}. This family is then used in a typical NFSS \cmd\fontfamily\
% declaration, saved in the macro name specified.
% \begin{macrocode}
-\DeclareDocumentCommand \newfontfamily { m O{} m } {
+\DeclareDocumentCommand \newfontfamily { m O{} m }
+ {
\fontspec_select:nn{#2}{#3}
- \use:x {
- \exp_not:N \DeclareRobustCommand \exp_not:N #1 {
+ \use:x
+ {
+ \exp_not:N \DeclareRobustCommand \exp_not:N #1
+ {
\exp_not:N \fontencoding {\g_fontspec_encoding_tl}
\exp_not:N \fontfamily {\l_fontspec_family_tl} \exp_not:N \selectfont
- }
- }
-}
+ }
+ }
+ }
% \end{macrocode}
% \cmd\newfontface\ uses an undocumented feature of the \feat{BoldFont}
% feature; if its argument is empty (\ie, |BoldFont={}|), then no bold
% font is searched for.
% \begin{macrocode}
-\DeclareDocumentCommand \newfontface { m O{} m } {
+\DeclareDocumentCommand \newfontface { m O{} m }
+ {
\newfontfamily #1 [ BoldFont={},ItalicFont={},SmallCapsFont={},#2 ] {#3}
-}
+ }
% \end{macrocode}
% \end{macro} \end{macro}
%
@@ -3087,9 +3167,38 @@ This work consists of this file fontspec.dtx
% [...] macro.
% \begin{macrocode}
\tl_new:N \g_fontspec_default_fontopts_tl
-\DeclareDocumentCommand \defaultfontfeatures {m} {
+\prop_new:N \g_@@_fontopts_prop
+% \end{macrocode}
+%
+% \begin{macrocode}
+\DeclareDocumentCommand \defaultfontfeatures { o m }
+ {
+ \IfNoValueTF {#1}
+ { \@@_set_default_features:n {#2} }
+ { \@@_set_font_default_features:nn {#1} {#2} }
+ }
+\cs_new:Nn \@@_set_default_features:n
+ {
\tl_set:Nn \g_fontspec_default_fontopts_tl {#1,}
-}
+ }
+% \end{macrocode}
+% The optional argument specifies a font identifier.
+% Strip spaces and file extensions and lower-case to ensure consistency.
+% \begin{macrocode}
+\cs_new:Nn \@@_set_font_default_features:nn
+ {
+ \@@_sanitise_fontname:Nn \l_@@_tmp_tl {#1}
+ \tl_if_empty:nTF {#2}
+ { \prop_gremove:NV \g_@@_fontopts_prop \l_@@_tmp_tl }
+ { \prop_gput:NVn \g_@@_fontopts_prop \l_@@_tmp_tl {#2} }
+ }
+\cs_new:Nn \@@_sanitise_fontname:Nn
+ {
+ \use:x { \tl_to_lowercase:n { \tl_set:Nx \exp_not:N #1 {#2} } }
+ \tl_remove_all:Nn #1 {~}
+ \clist_map_inline:Nn \l_fontspec_extensions_clist
+ { \tl_remove_once:Nn #1 {##1} }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3115,22 +3224,24 @@ This work consists of this file fontspec.dtx
% \cs{addfontfeature} is defined as an alias, as I found that I
% often typed this instead when adding only a single font feature.
% \begin{macrocode}
-\DeclareDocumentCommand \addfontfeatures {m} {
+\DeclareDocumentCommand \addfontfeatures {m}
+ {
\ifcsname zf@family@fontdef\f@family\endcsname
\group_begin:
\tl_clear:N \g_fontspec_default_fontopts_tl
- \use:x {
+ \use:x
+ {
\exp_not:N\fontspec_select:nn
{\csname zf@family@options\f@family\endcsname,#1}
{\csname zf@family@fontname\f@family\endcsname}
- }
+ }
\group_end:
\fontfamily\l_fontspec_family_tl\selectfont
\else
\fontspec_warning:n {addfontfeatures-ignored}
\fi
\ignorespaces
-}
+ }
\cs_set_eq:NN \addfontfeature \addfontfeatures
% \end{macrocode}
% \end{macro}
@@ -3144,15 +3255,16 @@ This work consists of this file fontspec.dtx
% select the font feature.
% \begin{macrocode}
\DeclareDocumentCommand \newfontfeature {mm}
- {
- \keys_define:nn { fontspec }
- {
- #1 .code:n = {
- \fontspec_update_fontid:n {+zf-#1}
- \fontspec_update_featstr:n {#2}
- }
- }
- }
+ {
+ \keys_define:nn { fontspec }
+ {
+ #1 .code:n =
+ {
+ \fontspec_update_fontid:n {+zf-#1}
+ \fontspec_update_featstr:n {#2}
+ }
+ }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3162,13 +3274,14 @@ This work consists of this file fontspec.dtx
% Better than \cmd\newfontfeature\ because it checks if the feature exists in the
% font it's being used for.
% \begin{macrocode}
-\DeclareDocumentCommand \newAATfeature {mmmm} {
+\DeclareDocumentCommand \newAATfeature {mmmm}
+ {
\keys_if_exist:nnF { fontspec } {#1}
{ \fontspec_define_font_feature:n {#1} }
\keys_if_choice_exist:nnnT {fontspec} {#1} {#2}
{ \fontspec_warning:nxx {feature-option-overwrite}{#1}{#2} }
\fontspec_define_feature_option:nnnnn{#1}{#2}{#3}{#4}{}
-}
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3178,13 +3291,14 @@ This work consists of this file fontspec.dtx
% Better than \cmd\newfontfeature\ because it checks if the feature exists in the
% font it's being used for.
% \begin{macrocode}
-\DeclareDocumentCommand \newICUfeature {mmm} {
+\DeclareDocumentCommand \newICUfeature {mmm}
+ {
\keys_if_exist:nnF { fontspec / options } {#1}
{ \fontspec_define_font_feature:n{#1} }
\keys_if_choice_exist:nnnT {fontspec} {#1} {#2}
{ \fontspec_warning:nxx {feature-option-overwrite}{#1}{#2} }
\fontspec_define_feature_option:nnnnn{#1}{#2}{}{}{#3}
-}
+ }
\cs_set_eq:NN \newopentypefeature \newICUfeature
% \end{macrocode}
% \end{macro}
@@ -3196,36 +3310,35 @@ This work consists of this file fontspec.dtx
% User commands for renaming font features and font feature options.
% \begin{macrocode}
\DeclareDocumentCommand \aliasfontfeature {mm}
- {
- \keys_if_exist:nnTF {fontspec} {#1}
- {
- \keys_define:nn {fontspec}
- { #2 .code:n = { \keys_set:nn {fontspec} { #1 = {##1} } } }
- }
- {
- \keys_if_exist:nnTF {fontspec-preparse} {#1}
+ {
+ \keys_if_exist:nnTF {fontspec} {#1}
+ {
+ \keys_define:nn {fontspec}
+ { #2 .code:n = { \keys_set:nn {fontspec} { #1 = {##1} } } }
+ }
+ {
+ \keys_if_exist:nnTF {fontspec-preparse} {#1}
{
- \keys_define:nn {fontspec-preparse}
- { #2 .code:n = { \keys_set:nn {fontspec-preparse} { #1 = {##1} } } }
+ \keys_define:nn {fontspec-preparse}
+ { #2 .code:n = { \keys_set:nn {fontspec-preparse} { #1 = {##1} } } }
}
{
- \keys_if_exist:nnTF {fontspec-preparse-external} {#1}
- {
- \keys_define:nn {fontspec-preparse-external}
+ \keys_if_exist:nnTF {fontspec-preparse-external} {#1}
+ {
+ \keys_define:nn {fontspec-preparse-external}
{
- #2 .code:n =
- { \keys_set:nn {fontspec-preparse-external} { #1 = {##1} } }
+ #2 .code:n =
+ { \keys_set:nn {fontspec-preparse-external} { #1 = {##1} } }
}
+ }
+ {
+ \fontspec_warning:nx {rename-feature-not-exist} {#1}
+ }
}
- { \fontspec_warning:nx {rename-feature-not-exist} {#1} }
- }
- }
- }
+ }
+ }
\DeclareDocumentCommand \aliasfontfeatureoption {mmm}
- {
- \cs_set_eq:cc { \c_keys_code_root_tl fontspec/#1/#3 }
- { \c_keys_code_root_tl fontspec/#1/#2 }
- }
+ { \keys_define:nn { fontspec / #1 } { #3 .meta:n = {#2} } }
% \end{macrocode}
% \end{macro} \end{macro}
%
@@ -3237,31 +3350,35 @@ This work consists of this file fontspec.dtx
% script selection tag.
% \begin{macrocode}
\DeclareDocumentCommand \newfontscript {mm}
-{
+ {
\fontspec_new_script:nn {#1} {#2}
\fontspec_new_script:nn {#2} {#2}
-}
+ }
% \end{macrocode}
%
% \begin{macrocode}
\keys_define:nn { fontspec } { Script .choice: }
\cs_new:Nn \fontspec_new_script:nn
-{
+ {
\keys_define:nn { fontspec } { Script / #1 .code:n =
- \fontspec_check_script:nTF {#2} {
+ \fontspec_check_script:nTF {#2}
+ {
\fontspec_update_fontid:n {+script=#1}
\tl_set:Nn \l_fontspec_script_tl {#2}
\int_set:Nn \l_fontspec_script_int {\l_fontspec_strnum_int}
- }{
- \fontspec_check_script:nTF {latn} {
+ }
+ {
+ \fontspec_check_script:nTF {latn}
+ {
\fontspec_warning:nx {script-not-exist-latn} {#1}
\keys_set:nn {fontspec} {Script=Latin}
- }{
+ }
+ {
\fontspec_warning:nx {script-not-exist} {#1}
- }
- }
- }
-}
+ }
+ }
+ }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3273,27 +3390,29 @@ This work consists of this file fontspec.dtx
% language selection tag.
% \begin{macrocode}
\DeclareDocumentCommand \newfontlanguage {mm}
-{
+ {
\fontspec_new_lang:nn {#1} {#2}
\fontspec_new_lang:nn {#2} {#2}
-}
+ }
% \end{macrocode}
%
% \begin{macrocode}
\keys_define:nn { fontspec } { Language .choice: }
\cs_new:Nn \fontspec_new_lang:nn
-{
+ {
\keys_define:nn { fontspec } { Language / #1 .code:n =
- \fontspec_check_lang:nTF {#2} {
+ \fontspec_check_lang:nTF {#2}
+ {
\fontspec_update_fontid:n {+lang=#1}
\tl_set:Nn \l_fontspec_lang_tl {#2}
\int_set:Nn \l_fontspec_language_int {\l_fontspec_strnum_int}
- }{
+ }
+ {
\fontspec_warning:nx {language-not-exist} {#1}
\keys_set:nn { fontspec } { Language = Default }
- }
+ }
}
-}
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3302,10 +3421,10 @@ This work consists of this file fontspec.dtx
% \texttt{dfont} would never be uppercase, right?
% \begin{macrocode}
\DeclareDocumentCommand \DeclareFontsExtensions {m}
-{
+ {
\tl_set:Nn \l_fontspec_extensions_clist { #1 }
\tl_remove_all:Nn \l_fontspec_extensions_clist {~}
-}
+ }
\DeclareFontsExtensions{.otf,.ttf,.OTF,.TTF,.ttc,.TTC,.dfont}
% \end{macrocode}
% \end{macro}
@@ -3328,13 +3447,10 @@ This work consists of this file fontspec.dtx
% \begin{macro}{\fontspec_if_fontspec_font:TF}
% Test whether the currently selected font has been loaded by fontspec.
% \begin{macrocode}
-\prg_new_conditional:Nnn \fontspec_if_fontspec_font: {TF,T,F} {
- \cs_if_exist:cTF {g_fontspec_ \f@family _prop} {
- \prg_return_true:
- }{
- \prg_return_false:
- }
-}
+\prg_new_conditional:Nnn \fontspec_if_fontspec_font: {TF,T,F}
+ {
+ \cs_if_exist:cTF {g_fontspec_ \f@family _prop} \prg_return_true: \prg_return_false:
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3343,19 +3459,24 @@ This work consists of this file fontspec.dtx
% Conditional to test if the currently selected font contains the \AAT\
% feature (|#1|,|#2|).
% \begin{macrocode}
-\prg_new_conditional:Nnn \fontspec_if_aat_feature:nn {TF,T,F} {
- \fontspec_if_fontspec_font:TF {
+\prg_new_conditional:Nnn \fontspec_if_aat_feature:nn {TF,T,F}
+ {
+ \fontspec_if_fontspec_font:TF
+ {
\fontspec_font_set:Nnn \l_fontspec_font {\use:c{zf@family@fontdef\f@family}} {\f@size pt}
- \bool_if:NTF \l_fontspec_atsui_bool {
+ \bool_if:NTF \l_fontspec_atsui_bool
+ {
\fontspec_make_AAT_feature_string:nnTF {#1}{#2}
\prg_return_true: \prg_return_false:
- }{
+ }
+ {
\prg_return_false:
- }
- }{
+ }
+ }
+ {
\prg_return_false:
- }
-}
+ }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3364,15 +3485,18 @@ This work consists of this file fontspec.dtx
% Test whether the currently selected font is an OpenType font.
% Always true for LuaTeX fonts.
% \begin{macrocode}
-\prg_new_conditional:Nnn \fontspec_if_opentype: {TF,T,F} {
- \fontspec_if_fontspec_font:TF {
+\prg_new_conditional:Nnn \fontspec_if_opentype: {TF,T,F}
+ {
+ \fontspec_if_fontspec_font:TF
+ {
\fontspec_font_set:Nnn \l_fontspec_font {\csname zf@family@fontdef\f@family\endcsname} {\f@size pt}
\fontspec_set_font_type:
\bool_if:NTF \l_fontspec_icu_bool \prg_return_true: \prg_return_false:
- }{
+ }
+ {
\prg_return_false:
- }
-}
+ }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3382,23 +3506,28 @@ This work consists of this file fontspec.dtx
% Returns false if the font is not loaded by fontspec or is not an OpenType
% font.
% \begin{macrocode}
-\prg_new_conditional:Nnn \fontspec_if_feature:n {TF,T,F} {
- \fontspec_if_fontspec_font:TF {
+\prg_new_conditional:Nnn \fontspec_if_feature:n {TF,T,F}
+ {
+ \fontspec_if_fontspec_font:TF
+ {
\fontspec_font_set:Nnn \l_fontspec_font {\csname zf@family@fontdef\f@family\endcsname} {\f@size pt}
\fontspec_set_font_type:
- \bool_if:NTF \l_fontspec_icu_bool {
+ \bool_if:NTF \l_fontspec_icu_bool
+ {
\int_set:Nv \l_fontspec_script_int {g_fontspec_script_num_(\f@family)_tl}
\int_set:Nv \l_fontspec_language_int {g_fontspec_lang_num_(\f@family)_tl}
\tl_set:Nv \l_fontspec_script_tl {g_fontspec_script_(\f@family)_tl}
\tl_set:Nv \l_fontspec_lang_tl {g_fontspec_lang_(\f@family)_tl}
\fontspec_check_ot_feat:nTF {#1} {\prg_return_true:} {\prg_return_false:}
- }{
+ }
+ {
\prg_return_false:
- }
- }{
+ }
+ }
+ {
\prg_return_false:
- }
-}
+ }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3407,21 +3536,22 @@ This work consists of this file fontspec.dtx
% Returns false if the font is not loaded by fontspec or is not an OpenType
% font.
% \begin{macrocode}
-\prg_new_conditional:Nnn \fontspec_if_feature:nnn {TF,T,F} {
- \fontspec_if_fontspec_font:TF {
+\prg_new_conditional:Nnn \fontspec_if_feature:nnn {TF,T,F}
+ {
+ \fontspec_if_fontspec_font:TF
+ {
\fontspec_font_set:Nnn \l_fontspec_font {\csname zf@family@fontdef\f@family\endcsname} {\f@size pt}
\fontspec_set_font_type:
- \bool_if:NTF \l_fontspec_icu_bool {
+ \bool_if:NTF \l_fontspec_icu_bool
+ {
\fontspec_iv_str_to_num:Nn \l_fontspec_script_int {#1}
\fontspec_iv_str_to_num:Nn \l_fontspec_language_int {#2}
\fontspec_check_ot_feat:nTF {#3} \prg_return_true: \prg_return_false:
- }{
- \prg_return_false:
- }
- }{
- \prg_return_false:
- }
-}
+ }
+ { \prg_return_false: }
+ }
+ { \prg_return_false: }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3431,19 +3561,20 @@ This work consists of this file fontspec.dtx
% Returns false if the font is not loaded by fontspec or is not an OpenType
% font.
% \begin{macrocode}
-\prg_new_conditional:Nnn \fontspec_if_script:n {TF,T,F} {
- \fontspec_if_fontspec_font:TF {
+\prg_new_conditional:Nnn \fontspec_if_script:n {TF,T,F}
+ {
+ \fontspec_if_fontspec_font:TF
+ {
\fontspec_font_set:Nnn \l_fontspec_font {\csname zf@family@fontdef\f@family\endcsname} {\f@size pt}
\fontspec_set_font_type:
- \bool_if:NTF \l_fontspec_icu_bool {
+ \bool_if:NTF \l_fontspec_icu_bool
+ {
\fontspec_check_script:nTF {#1} \prg_return_true: \prg_return_false:
- }{
- \prg_return_false:
- }
- }{
- \prg_return_false:
- }
-}
+ }
+ { \prg_return_false: }
+ }
+ { \prg_return_false: }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3453,21 +3584,22 @@ This work consists of this file fontspec.dtx
% Returns false if the font is not loaded by fontspec or is not an OpenType
% font.
% \begin{macrocode}
-\prg_new_conditional:Nnn \fontspec_if_language:n {TF,T,F} {
- \fontspec_if_fontspec_font:TF {
+\prg_new_conditional:Nnn \fontspec_if_language:n {TF,T,F}
+ {
+ \fontspec_if_fontspec_font:TF
+ {
\fontspec_font_set:Nnn \l_fontspec_font {\csname zf@family@fontdef\f@family\endcsname} {\f@size pt}
\fontspec_set_font_type:
- \bool_if:NTF \l_fontspec_icu_bool {
+ \bool_if:NTF \l_fontspec_icu_bool
+ {
\tl_set:Nv \l_fontspec_script_tl {g_fontspec_script_(\f@family)_tl}
\int_set:Nv \l_fontspec_script_int {g_fontspec_script_num_(\f@family)_tl}
\fontspec_check_lang:nTF {#1} \prg_return_true: \prg_return_false:
- }{
- \prg_return_false:
- }
- }{
- \prg_return_false:
- }
-}
+ }
+ { \prg_return_false: }
+ }
+ { \prg_return_false: }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3477,21 +3609,22 @@ This work consists of this file fontspec.dtx
% Returns false if the font is not loaded by fontspec or is not an OpenType
% font.
% \begin{macrocode}
-\prg_new_conditional:Nnn \fontspec_if_language:nn {TF,T,F} {
- \fontspec_if_fontspec_font:TF {
+\prg_new_conditional:Nnn \fontspec_if_language:nn {TF,T,F}
+ {
+ \fontspec_if_fontspec_font:TF
+ {
\fontspec_font_set:Nnn \l_fontspec_font {\csname zf@family@fontdef\f@family\endcsname} {\f@size pt}
\fontspec_set_font_type:
- \bool_if:NTF \l_fontspec_icu_bool {
+ \bool_if:NTF \l_fontspec_icu_bool
+ {
\tl_set:Nn \l_fontspec_script_tl {#1}
\fontspec_iv_str_to_num:Nn \l_fontspec_script_int {#1}
\fontspec_check_lang:nTF {#2} \prg_return_true: \prg_return_false:
- }{
- \prg_return_false:
- }
- }{
- \prg_return_false:
- }
-}
+ }
+ { \prg_return_false: }
+ }
+ { \prg_return_false: }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3500,20 +3633,21 @@ This work consists of this file fontspec.dtx
% Test whether the currently loaded font is using the specified raw
% OpenType script tag |#1|.
% \begin{macrocode}
-\prg_new_conditional:Nnn \fontspec_if_current_script:n {TF,T,F} {
- \fontspec_if_fontspec_font:TF {
+\prg_new_conditional:Nnn \fontspec_if_current_script:n {TF,T,F}
+ {
+ \fontspec_if_fontspec_font:TF
+ {
\fontspec_font_set:Nnn \l_fontspec_font {\csname zf@family@fontdef\f@family\endcsname} {\f@size pt}
\fontspec_set_font_type:
- \bool_if:NTF \l_fontspec_icu_bool {
+ \bool_if:NTF \l_fontspec_icu_bool
+ {
\str_if_eq:nvTF {#1} {g_fontspec_script_(\f@family)_tl}
{\prg_return_true:} {\prg_return_false:}
- }{
- \prg_return_false:
- }
- }{
- \prg_return_false:
- }
-}
+ }
+ { \prg_return_false: }
+ }
+ { \prg_return_false: }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3521,20 +3655,21 @@ This work consists of this file fontspec.dtx
% Test whether the currently loaded font is using the specified raw
% OpenType language tag |#1|.
% \begin{macrocode}
-\prg_new_conditional:Nnn \fontspec_if_current_language:n {TF,T,F} {
- \fontspec_if_fontspec_font:TF {
+\prg_new_conditional:Nnn \fontspec_if_current_language:n {TF,T,F}
+ {
+ \fontspec_if_fontspec_font:TF
+ {
\fontspec_font_set:Nnn \l_fontspec_font {\csname zf@family@fontdef\f@family\endcsname} {\f@size pt}
\fontspec_set_font_type:
- \bool_if:NTF \l_fontspec_icu_bool {
+ \bool_if:NTF \l_fontspec_icu_bool
+ {
\str_if_eq:nvTF {#1} {g_fontspec_lang_(\f@family)_tl}
{\prg_return_true:} {\prg_return_false:}
- }{
- \prg_return_false:
- }
- }{
- \prg_return_false:
- }
-}
+ }
+ { \prg_return_false: }
+ }
+ { \prg_return_false: }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3555,10 +3690,11 @@ This work consists of this file fontspec.dtx
% Please use |\fontspec_set_family:Nnn| instead of |\fontspec_select:nn|,
% which may change in the future.
% \begin{macrocode}
-\cs_new:Nn \fontspec_set_family:Nnn {
+\cs_new:Nn \fontspec_set_family:Nnn
+ {
\fontspec_select:nn {#2}{#3}
\tl_set_eq:NN #1 \l_fontspec_family_tl
-}
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3566,11 +3702,11 @@ This work consists of this file fontspec.dtx
% \begin{macro}{\fontspec_set_fontface:NNnn}
% \begin{macrocode}
\cs_new:Nn \fontspec_set_fontface:NNnn
- {
- \fontspec_select:nn {#3}{#4}
- \tl_set_eq:NN #1 \l_fontspec_font
- \tl_set_eq:NN #2 \l_fontspec_family_tl
- }
+ {
+ \fontspec_select:nn {#3}{#4}
+ \tl_set_eq:NN #1 \l_fontspec_font
+ \tl_set_eq:NN #2 \l_fontspec_family_tl
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3584,50 +3720,57 @@ This work consists of this file fontspec.dtx
%
% Beginnings of an `l3font', I guess:
% \begin{macrocode}
-\cs_if_free:NT \font_set_eq:NN {
+\cs_if_free:NT \font_set_eq:NN
+ {
\cs_set_eq:NN \font_set_eq:NN \tex_let:D
- \cs_set:Npn \font_set:Nnn #1#2#3 {
+ \cs_set:Npn \font_set:Nnn #1#2#3
+ {
\font #1 = #2 ~at~ #3\scan_stop:
- }
- \cs_set:Npn \font_gset:Nnn #1#2#3 {
+ }
+ \cs_set:Npn \font_gset:Nnn #1#2#3
+ {
\global \font #1 = #2 ~at~ #3 \scan_stop:
- }
+ }
\cs_set:Npn \font_suppress_not_found_error:
%<xetexx> {\suppressfontnotfounderror=1}
%<luatex> {\luatexsuppressfontnotfounderror=1}
- \prg_set_conditional:Nnn \font_if_null:N {p,TF,T,F} {
+ \prg_set_conditional:Nnn \font_if_null:N {p,TF,T,F}
+ {
\ifx #1 \nullfont
\prg_return_true:
\else
\prg_return_false:
\fi
- }
-}
+ }
+ }
% \end{macrocode}
%
%
% \begin{macro}{\fontspec_set:Nnn,\fontspec_gset:Nnn}
% Wrapper around \cs{font_set:Nnn} and \cs{font_gset:Nnn}.
% \begin{macrocode}
-\cs_new:Nn \fontspec_font_set:Nnn {
+\cs_new:Nn \fontspec_font_set:Nnn
+ {
\font_set:Nnn #1 {\fontspec_fontwrap:n {#2}} {#3}
-}
-\cs_new:Nn \fontspec_font_gset:Nnn {
+ }
+\cs_new:Nn \fontspec_font_gset:Nnn
+ {
\font_gset:Nnn #1 {\fontspec_fontwrap:n {#2}} {#3}
-}
+ }
% \end{macrocode}
% \end{macro}
%
%
% \begin{macro}{\font_glyph_if_exist:NnTF}
% \begin{macrocode}
-\prg_new_conditional:Nnn \font_glyph_if_exist:Nn {p,TF,T,F} {
+\prg_new_conditional:Nnn \font_glyph_if_exist:Nn {p,TF,T,F}
+ {
\etex_iffontchar:D #1 #2 \scan_stop:
\prg_return_true:
\else:
\prg_return_false:
\fi:
-}
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3652,7 +3795,8 @@ This work consists of this file fontspec.dtx
% This macro does its processing inside a group to attempt to restrict the scope of its internal processing.
% This works to some degree to insulate the internal commands from having to be manually cleared.
% \begin{macrocode}
-\cs_set:Nn \fontspec_select:nn {
+\cs_set:Nn \fontspec_select:nn
+ {
\group_begin:
\font_suppress_not_found_error:
\fontspec_init:
@@ -3667,21 +3811,17 @@ This work consists of this file fontspec.dtx
\tl_set_eq:NN \l_fontspec_fontid_tl \l_fontspec_fontname_tl
\tl_set_eq:NN \l_fontspec_fontname_up_tl \l_fontspec_fontname_tl
% \end{macrocode}
-% Now convert the requested features to font definition
+% Load a possible \texttt{.fontspec} font configuration file.
+% This file could set font-specific options for the font about to be loaded.
+% \begin{macrocode}
+ \@@_load_external_fontoptions:N \l_fontspec_fontname_tl
+% \end{macrocode}
+% Convert the requested features to font definition
% strings. First the features are parsed for information about font
% loading (whether it's a named font or external font, etc.), and then
% information is extracted for the names of the other shape fonts.
-%
-% Then the mapping from user features to low-level features occurs.
-% This is performed with \cs{fontspec_get_features:n}, in
-% which \cs{keys_set:nn} retrieves the requested font features and
-% processes them. As \cs{keys_set:nn} is run multiple times, some of its
-% information storing only occurs once while we decide if the font family
-% has been defined or not. When the later processing is occuring per-shape
-% this no longer needs to happen; this is indicated by the `firsttime'
-% conditional.
% \begin{macrocode}
- \exp_args:NnV \fontspec_preparse_features:nn {#1} \l_fontspec_fontname_tl
+ \fontspec_preparse_features:nN {#1} \l_fontspec_fontname_tl
% \end{macrocode}
% Finally save the `confirmed' font definition.
% \begin{macrocode}
@@ -3691,7 +3831,14 @@ This work consists of this file fontspec.dtx
\fontspec_font_gset:Nnn \l_fontspec_font {\fontspec_fullname:n {\l_fontspec_fontname_up_tl}} {\f@size pt}
\l_fontspec_font % this is necessary for LuaLaTeX to check the scripts properly
% \end{macrocode}
-% Continue:
+% Then the mapping from user features to low-level features occurs.
+% This is performed with \cs{fontspec_get_features:n}, in
+% which \cs{keys_set:nn} retrieves the requested font features and
+% processes them. As \cs{keys_set:nn} is run multiple times, some of its
+% information storing only occurs once while we decide if the font family
+% has been defined or not. When the later processing is occuring per-shape
+% this no longer needs to happen; this is indicated by the `firsttime'
+% conditional.
% \begin{macrocode}
\fontspec_set_scriptlang:
\fontspec_get_features:n {}
@@ -3706,7 +3853,8 @@ This work consists of this file fontspec.dtx
% current state. For example, if \cmd\bfdefault\ is redefined to |b|, all
% bold shapes defined by this package will also be assigned to |b|.
% \begin{macrocode}
- \fontspec_save_family:nT {#2} {
+ \fontspec_save_family:nT {#2}
+ {
\fontspec_save_fontinfo:nn {#1} {#2}
\DeclareFontFamily{\g_fontspec_encoding_tl}{\l_fontspec_family_tl}{}
\fontspec_set_upright:
@@ -3715,36 +3863,62 @@ This work consists of this file fontspec.dtx
\fontspec_set_slanted:
\fontspec_set_bold_italic:
\fontspec_set_bold_slanted:
- }
+ }
\fontspec_info:nxx {defining-font} {#1} {#2}
\group_end:
-}
+ }
% \end{macrocode}
% \end{macro}
%
+% \begin{macro}{\@@_load_external_fontoptions:N}
+% \begin{macrocode}
+\cs_new:Nn \@@_load_external_fontoptions:N
+ {
+ \@@_sanitise_fontname:Nn \l_@@_tmp_tl {#1}
+ \prop_if_in:NVF \g_@@_fontopts_prop {\l_@@_tmp_tl}
+ {
+ \exp_args:No \file_if_exist:nT {\l_@@_tmp_tl.fontspec}
+ { \file_input:n {\l_@@_tmp_tl.fontspec} }
+ }
+ }
+% \end{macrocode}
+% \end{macro}
%
%
-% \begin{macro}{\fontspec_preparse_features:nn}
+% \begin{macro}{\fontspec_preparse_features:nN}
+% \darg{feature options}
+% \darg{font name}
% Perform the (multi-step) feature parsing process.
% \begin{macrocode}
-\cs_new:Nn \fontspec_preparse_features:nn {
+\cs_new:Nn \fontspec_preparse_features:nN
+ {
% \end{macrocode}
% Detect if external fonts are to be used, possibly automatically, and
% parse fontspec features for bold/italic fonts and their features.
% \begin{macrocode}
- \fontspec_if_detect_external:nT {#2}
+ \exp_args:NV \fontspec_if_detect_external:nT #2
{ \keys_set:nn {fontspec-preparse-external} {ExternalLocation} }
+
+ \@@_sanitise_fontname:Nn \l_@@_tmp_tl {\l_fontspec_fontname_tl}
+ \prop_get:NVN \g_@@_fontopts_prop \l_@@_tmp_tl \l_@@_fontopts_clist
\keys_set_known:nxN {fontspec-preparse-external}
- {\g_fontspec_default_fontopts_tl #1} \l_fontspec_keys_leftover_clist
+ {
+ \g_fontspec_default_fontopts_tl
+ \quark_if_no_value:NF \l_@@_fontopts_clist {\l_@@_fontopts_clist,}
+ #1
+ }
+ \l_fontspec_keys_leftover_clist
% \end{macrocode}
% When \cmd{\l_fontspec_fontname_tl} is augmented with a prefix or whatever to create
% the name of the upright font (\cmd{\l_fontspec_fontname_up_tl}), this latter is the new `general
% font name' to use.
% \begin{macrocode}
\tl_set_eq:NN \l_fontspec_fontname_tl \l_fontspec_fontname_up_tl
+ \keys_set_known:nxN {fontspec-renderer} {\l_fontspec_keys_leftover_clist}
+ \l_fontspec_keys_leftover_clist
\keys_set_known:nxN {fontspec-preparse} {\l_fontspec_keys_leftover_clist}
\l_fontspec_fontfeat_clist
-}
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3768,11 +3942,12 @@ This work consists of this file fontspec.dtx
% \begin{macro}{\fontspec_fullname:n}
% Constructs the complete font name based on a common piece of info.
% \begin{macrocode}
-\cs_set:Nn \fontspec_fullname:n {
+\cs_set:Nn \fontspec_fullname:n
+ {
\fontspec_namewrap:n { #1 \l_fontspec_extension_tl }
\l_fontspec_renderer_tl
\l_fontspec_optical_size_tl
-}
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3786,25 +3961,24 @@ This work consists of this file fontspec.dtx
%
% The font name is fully expanded, in case it's defined in terms of macros, before having its spaces zapped.
% \begin{macrocode}
-\prg_new_conditional:Nnn \fontspec_save_family:n {T} {
+\prg_new_conditional:Nnn \fontspec_save_family:n {T}
+ {
\cs_if_exist:cF {g_fontspec_UID_\l_fontspec_fontid_tl}
- {
- \cs_if_exist:cTF {g_fontspec_family_#1_int} {
- \int_gincr:c {g_fontspec_family_#1_int}
- }{
- \int_new:c {g_fontspec_family_#1_int}
- }
+ {
+ \cs_if_exist:cTF {g_fontspec_family_#1_int}
+ { \int_gincr:c {g_fontspec_family_#1_int} }
+ { \int_new:c {g_fontspec_family_#1_int} }
\tl_set:Nx \l_fontspec_tmp_tl {#1}
\tl_remove_all:Nn \l_fontspec_tmp_tl {~}
\tl_gset:cx {g_fontspec_UID_\l_fontspec_fontid_tl}
- {
- \l_fontspec_tmp_tl ( \int_use:c {g_fontspec_family_#1_int} )
- }
- }
+ {
+ \l_fontspec_tmp_tl ( \int_use:c {g_fontspec_family_#1_int} )
+ }
+ }
\tl_gset:Nv \l_fontspec_family_tl {g_fontspec_UID_\l_fontspec_fontid_tl}
\cs_if_exist:cTF {g_fontspec_ \l_fontspec_family_tl _prop}
\prg_return_false: \prg_return_true:
-}
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3813,31 +3987,36 @@ This work consists of this file fontspec.dtx
% First check if the font supports scripts, then apply defaults if
% none are explicitly requested. Similarly with the language settings.
% \begin{macrocode}
-\cs_new:Nn \fontspec_set_scriptlang: {
- \bool_if:NT \l_fontspec_firsttime_bool {
- \tl_if_empty:NTF \l_fontspec_script_name_tl {
+\cs_new:Nn \fontspec_set_scriptlang:
+ {
+ \bool_if:NT \l_fontspec_firsttime_bool
+ {
+ \tl_if_empty:NTF \l_fontspec_script_name_tl
+ {
\fontspec_check_script:nTF {latn}
- {
+ {
\tl_set:Nn \l_fontspec_script_name_tl {Latin}
- \tl_if_empty:NT \l_fontspec_lang_name_tl {
+ \tl_if_empty:NT \l_fontspec_lang_name_tl
+ {
\tl_set:Nn \l_fontspec_lang_name_tl {Default}
- }
+ }
\keys_set:nx {fontspec} {Script=\l_fontspec_script_name_tl}
\keys_set:nx {fontspec} {Language=\l_fontspec_lang_name_tl}
- }
- {
+ }
+ {
\fontspec_info:n {no-scripts}
- }
- }
- {
- \tl_if_empty:NT \l_fontspec_lang_name_tl {
+ }
+ }
+ {
+ \tl_if_empty:NT \l_fontspec_lang_name_tl
+ {
\tl_set:Nn \l_fontspec_lang_name_tl {Default}
- }
+ }
\keys_set:nx {fontspec} {Script=\l_fontspec_script_name_tl}
\keys_set:nx {fontspec} {Language=\l_fontspec_lang_name_tl}
- }
- }
-}
+ }
+ }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3847,31 +4026,33 @@ This work consists of this file fontspec.dtx
% \begin{macrocode}
\cs_generate_variant:Nn \prop_gput:Nnn {cnV}
\cs_generate_variant:Nn \prop_gput:Nnn {cnx}
-\cs_new:Nn \fontspec_save_fontinfo:nn {
-
+\cs_new:Nn \fontspec_save_fontinfo:nn
+ {
\prop_new:c {g_fontspec_ \l_fontspec_family_tl _prop}
\prop_gput:cnx {g_fontspec_ \l_fontspec_family_tl _prop} {fontname} {#2}
\prop_gput:cnx {g_fontspec_ \l_fontspec_family_tl _prop} {options} {\g_fontspec_default_fontopts_tl #1}
- \prop_gput:cnx {g_fontspec_ \l_fontspec_family_tl _prop} {fontdef} {
- \fontspec_fullname:n {\l_fontspec_fontname_tl} :
- \l_fontspec_pre_feat_sclist \l_fontspec_rawfeatures_sclist
- }
+ \prop_gput:cnx {g_fontspec_ \l_fontspec_family_tl _prop} {fontdef}
+ {
+ \fontspec_fullname:n {\l_fontspec_fontname_tl} :
+ \l_fontspec_pre_feat_sclist \l_fontspec_rawfeatures_sclist
+ }
\prop_gput:cnV {g_fontspec_ \l_fontspec_family_tl _prop} {script-num} \l_fontspec_script_int
\prop_gput:cnV {g_fontspec_ \l_fontspec_family_tl _prop} {lang-num} \l_fontspec_language_int
\prop_gput:cnV {g_fontspec_ \l_fontspec_family_tl _prop} {script-tag} \l_fontspec_script_tl
\prop_gput:cnV {g_fontspec_ \l_fontspec_family_tl _prop} {lang-tag} \l_fontspec_lang_tl
- \tl_gset:cx {zf@family@fontname\l_fontspec_family_tl} {#2}
- \tl_gset:cx {zf@family@options\l_fontspec_family_tl} {\g_fontspec_default_fontopts_tl #1}
- \tl_gset:cx {zf@family@fontdef\l_fontspec_family_tl} {
- \fontspec_fullname:n {\l_fontspec_fontname_tl} :
- \l_fontspec_pre_feat_sclist \l_fontspec_rawfeatures_sclist
- }
- \tl_gset:cV {g_fontspec_script_num_(\l_fontspec_family_tl)_tl} \l_fontspec_script_int
- \tl_gset:cV {g_fontspec_lang_num_(\l_fontspec_family_tl)_tl} \l_fontspec_language_int
- \tl_gset_eq:cN {g_fontspec_script_(\l_fontspec_family_tl)_tl} \l_fontspec_script_tl
- \tl_gset_eq:cN {g_fontspec_lang_(\l_fontspec_family_tl)_tl} \l_fontspec_lang_tl
-}
+ \tl_gset:cx {zf@family@fontname\l_fontspec_family_tl} {#2}
+ \tl_gset:cx {zf@family@options\l_fontspec_family_tl} {\g_fontspec_default_fontopts_tl #1}
+ \tl_gset:cx {zf@family@fontdef\l_fontspec_family_tl}
+ {
+ \fontspec_fullname:n {\l_fontspec_fontname_tl} :
+ \l_fontspec_pre_feat_sclist \l_fontspec_rawfeatures_sclist
+ }
+ \tl_gset:cV {g_fontspec_script_num_(\l_fontspec_family_tl)_tl} \l_fontspec_script_int
+ \tl_gset:cV {g_fontspec_lang_num_(\l_fontspec_family_tl)_tl} \l_fontspec_language_int
+ \tl_gset_eq:cN {g_fontspec_script_(\l_fontspec_family_tl)_tl} \l_fontspec_script_tl
+ \tl_gset_eq:cN {g_fontspec_lang_(\l_fontspec_family_tl)_tl} \l_fontspec_lang_tl
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3879,10 +4060,11 @@ This work consists of this file fontspec.dtx
% \begin{macro}{\fontspec_set_upright:}
% Sets the upright shape.
% \begin{macrocode}
-\cs_new:Nn \fontspec_set_upright: {
+\cs_new:Nn \fontspec_set_upright:
+ {
\fontspec_make_font_shapes:nnnn \l_fontspec_fontname_tl
\mddefault \updefault \l_fontspec_fontfeat_up_clist
-}
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3898,31 +4080,37 @@ This work consists of this file fontspec.dtx
% there actually is one; if not, the bold NFSS series is left
% undefined) or with the font specified with the \feat{BoldFont} feature.
% \begin{macrocode}
-\cs_new:Nn \fontspec_set_bold: {
- \bool_if:NF \l_fontspec_nobf_bool {
- \tl_if_empty:NTF \l_fontspec_fontname_bf_tl {
+\cs_new:Nn \fontspec_set_bold:
+ {
+ \bool_if:NF \l_fontspec_nobf_bool
+ {
+ \tl_if_empty:NTF \l_fontspec_fontname_bf_tl
+ {
\fontspec_make_auto_font_shapes:nnnnn \l_fontspec_fontname_tl {/B}
\bfdefault \updefault \l_fontspec_fontfeat_bf_clist
- }{
+ }
+ {
\fontspec_make_font_shapes:nnnn \l_fontspec_fontname_bf_tl
\bfdefault \updefault \l_fontspec_fontfeat_bf_clist
- }
- }
-}
+ }
+ }
+ }
% \end{macrocode}
% \end{macro}
%
% \begin{macro}{\fontspec_set_italic:}
% And italic in the same way:
% \begin{macrocode}
-\cs_new:Nn \fontspec_set_italic: {
- \bool_if:NF \l_fontspec_noit_bool {
+\cs_new:Nn \fontspec_set_italic:
+ {
+ \bool_if:NF \l_fontspec_noit_bool
+ {
\tl_if_empty:NTF \l_fontspec_fontname_it_tl
- { \fontspec_make_auto_font_shapes:nnnnn \l_fontspec_fontname_tl {/I} }
- { \fontspec_make_font_shapes:nnnn \l_fontspec_fontname_it_tl }
- \mddefault \itdefault \l_fontspec_fontfeat_it_clist
- }
-}
+ { \fontspec_make_auto_font_shapes:nnnnn \l_fontspec_fontname_tl {/I} }
+ { \fontspec_make_font_shapes:nnnn \l_fontspec_fontname_it_tl }
+ \mddefault \itdefault \l_fontspec_fontfeat_it_clist
+ }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3930,14 +4118,14 @@ This work consists of this file fontspec.dtx
% And slanted but only if requested:
% \begin{macrocode}
\cs_new:Nn \fontspec_set_slanted:
- {
- \tl_if_empty:NF \l_fontspec_fontname_sl_tl
- {
- \fontspec_make_font_shapes:nnnn
- \l_fontspec_fontname_sl_tl \mddefault \sldefault
- \l_fontspec_fontfeat_sl_clist
- }
- }
+ {
+ \tl_if_empty:NF \l_fontspec_fontname_sl_tl
+ {
+ \fontspec_make_font_shapes:nnnn
+ \l_fontspec_fontname_sl_tl \mddefault \sldefault
+ \l_fontspec_fontfeat_sl_clist
+ }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3948,30 +4136,32 @@ This work consists of this file fontspec.dtx
% occurance, presumably), the new bold font is used to define the new
% bold italic font.
% \begin{macrocode}
-\cs_new:Nn \fontspec_set_bold_italic: {
- \bool_if:nF {\l_fontspec_noit_bool || \l_fontspec_nobf_bool} {
+\cs_new:Nn \fontspec_set_bold_italic:
+ {
+ \bool_if:nF {\l_fontspec_noit_bool || \l_fontspec_nobf_bool}
+ {
\tl_if_empty:NTF \l_fontspec_fontname_bfit_tl
- {
+ {
\tl_if_empty:NTF \l_fontspec_fontname_bf_tl
- {
+ {
\tl_if_empty:NTF \l_fontspec_fontname_it_tl
- {
+ {
\fontspec_make_auto_font_shapes:nnnnn \l_fontspec_fontname_tl {/BI}
- }
- {
+ }
+ {
\fontspec_make_auto_font_shapes:nnnnn \l_fontspec_fontname_it_tl {/B}
- }
- }
- {
+ }
+ }
+ {
\fontspec_make_auto_font_shapes:nnnnn \l_fontspec_fontname_bf_tl {/I}
- }
- }
- {
+ }
+ }
+ {
\fontspec_make_font_shapes:nnnn \l_fontspec_fontname_bfit_tl
- }
+ }
\bfdefault \itdefault \l_fontspec_fontfeat_bfit_clist
- }
-}
+ }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -3979,18 +4169,20 @@ This work consists of this file fontspec.dtx
% And bold slanted, again, only if requested:
% \begin{macrocode}
\cs_new:Nn \fontspec_set_bold_slanted:
- {
- \tl_if_empty:NTF \l_fontspec_fontname_bfsl_tl
- {
- \tl_if_empty:NF \l_fontspec_fontname_sl_tl {
- \fontspec_make_auto_font_shapes:nnnnn \l_fontspec_fontname_sl_tl {/B}
- \bfdefault \sldefault \l_fontspec_fontfeat_bfsl_clist
- }
- }{
- \fontspec_make_font_shapes:nnnn \l_fontspec_fontname_bfsl_tl
- \bfdefault \sldefault \l_fontspec_fontfeat_bfsl_clist
- }
- }
+ {
+ \tl_if_empty:NTF \l_fontspec_fontname_bfsl_tl
+ {
+ \tl_if_empty:NF \l_fontspec_fontname_sl_tl
+ {
+ \fontspec_make_auto_font_shapes:nnnnn \l_fontspec_fontname_sl_tl {/B}
+ \bfdefault \sldefault \l_fontspec_fontfeat_bfsl_clist
+ }
+ }
+ {
+ \fontspec_make_font_shapes:nnnn \l_fontspec_fontname_bfsl_tl
+ \bfdefault \sldefault \l_fontspec_fontfeat_bfsl_clist
+ }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -4011,43 +4203,43 @@ This work consists of this file fontspec.dtx
% \begin{macrocode}
\cs_new:Nn \fontspec_set_font_type:
%<*xetexx>
- {
- \bool_set_false:N \l_fontspec_tfm_bool
- \bool_set_false:N \l_fontspec_atsui_bool
- \bool_set_false:N \l_fontspec_icu_bool
- \bool_set_false:N \l_fontspec_mm_bool
- \bool_set_false:N \l_fontspec_graphite_bool
- \ifcase\XeTeXfonttype\l_fontspec_font
- \bool_set_true:N \l_fontspec_tfm_bool
- \or
- \bool_set_true:N \l_fontspec_atsui_bool
- \ifnum\XeTeXcountvariations\l_fontspec_font > \c_zero
- \bool_set_true:N \l_fontspec_mm_bool
- \fi
- \or
- \bool_set_true:N \l_fontspec_icu_bool
+ {
+ \bool_set_false:N \l_fontspec_tfm_bool
+ \bool_set_false:N \l_fontspec_atsui_bool
+ \bool_set_false:N \l_fontspec_icu_bool
+ \bool_set_false:N \l_fontspec_mm_bool
+ \bool_set_false:N \l_fontspec_graphite_bool
+ \ifcase\XeTeXfonttype\l_fontspec_font
+ \bool_set_true:N \l_fontspec_tfm_bool
+ \or
+ \bool_set_true:N \l_fontspec_atsui_bool
+ \ifnum\XeTeXcountvariations\l_fontspec_font > \c_zero
+ \bool_set_true:N \l_fontspec_mm_bool
\fi
+ \or
+ \bool_set_true:N \l_fontspec_icu_bool
+ \fi
% \end{macrocode}
% If automatic, the \cmd{\l_fontspec_renderer_tl} token list will still be
% empty (other suffices that could be added will be later in the feature
% processing), and if it is indeed still empty, assign it a value so that the
% other weights of the font are specifically loaded with the same renderer.
% \begin{macrocode}
- \tl_if_empty:NT \l_fontspec_renderer_tl {
- \bool_if:NTF \l_fontspec_atsui_bool {
- \tl_set:Nn \l_fontspec_renderer_tl {/AAT}
- }{
- \bool_if:NT \l_fontspec_icu_bool {
- \tl_set:Nn \l_fontspec_renderer_tl {/ICU}
- }
- }
- }
- }
+ \tl_if_empty:NT \l_fontspec_renderer_tl
+ {
+ \bool_if:NTF \l_fontspec_atsui_bool
+ { \tl_set:Nn \l_fontspec_renderer_tl {/AAT} }
+ {
+ \bool_if:NT \l_fontspec_icu_bool
+ { \tl_set:Nn \l_fontspec_renderer_tl {/ICU} }
+ }
+ }
+ }
%</xetexx>
%<*luatex>
- {
- \bool_set_true:N \l_fontspec_icu_bool
- }
+ {
+ \bool_set_true:N \l_fontspec_icu_bool
+ }
%</luatex>
% \end{macrocode}
% \end{macro}
@@ -4079,74 +4271,113 @@ This work consists of this file fontspec.dtx
% for the code that enables this usage.
% \begin{macrocode}
\cs_new:Nn \fontspec_make_auto_font_shapes:nnnnn
- {
- \bool_if:NF \l_fontspec_external_bool
- {
- \fontspec_font_set:Nnn \l_tmpa_font
- { \fontspec_fullname:n {#1} } {\f@size pt}
- \fontspec_font_set:Nnn \l_tmpb_font
- { \fontspec_fullname:n {#1#2} } {\f@size pt}
- \str_if_eq:xxTF { \fontname \l_tmpa_font } { \fontname \l_tmpb_font }
- { \fontspec_info:nx {no-font-shape} {#1#2} }
- { \fontspec_make_font_shapes:nnnn {#1#2}{#3}{#4}{#5} }
- }
- }
+ {
+ \bool_if:NF \l_fontspec_external_bool
+ {
+ \fontspec_font_set:Nnn \l_tmpa_font
+ { \fontspec_fullname:n {#1} } {\f@size pt}
+ \fontspec_font_set:Nnn \l_tmpb_font
+ { \fontspec_fullname:n {#1#2} } {\f@size pt}
+ \str_if_eq_x:nnTF { \fontname \l_tmpa_font } { \fontname \l_tmpb_font }
+ { \fontspec_info:nx {no-font-shape} {#1#2} }
+ { \fontspec_make_font_shapes:nnnn {#1#2}{#3}{#4}{#5} }
+ }
+ }
\cs_new:Nn \fontspec_make_font_shapes:nnnn {
\group_begin:
- \tl_set:Nx \l_fontspec_fontname_tl {#1}
- \fontspec_font_set:Nnn \l_fontspec_font {\fontspec_fullname:n {#1}} {\f@size pt}
- \font_if_null:NT \l_fontspec_font { \fontspec_error:nx {font-not-found} {#1} }
- \fontspec_declare_shape:nnn {#2}{#3}{#4}
- \tl_if_empty:NTF \l_fontspec_fontname_sc_tl {
- \bool_if:NF \l_fontspec_nosc_bool {
- \fontspec_make_smallcaps:T {
+
+ \@@_load_fontname:n {#1}
+ \fontspec_declare_shape:nnn {#2}{#3}
+ { \quark_if_no_value:NF \l_@@_fontopts_clist {\l_@@_fontopts_clist,} #4 }
+
+ \tl_if_empty:NTF \l_fontspec_fontname_sc_tl
+ {
+ \bool_if:NF \l_fontspec_nosc_bool
+ {
+ \fontspec_make_smallcaps:T
+ {
\fontspec_declare_shape:nnn {#2}
{ \tl_if_eq:NNTF #3 \itdefault \sidefault \scdefault }
- { #4 , Letters=SmallCaps, \l_fontspec_fontfeat_sc_clist }
- }
- }
- }{
- \fontspec_font_set:Nnn \l_fontspec_font {\fontspec_fullname:n {\l_fontspec_fontname_sc_tl}} {\f@size pt}
- \tl_set:Nx \l_fontspec_fontname_tl {\l_fontspec_fontname_sc_tl}
+ {
+ \quark_if_no_value:NF \l_@@_fontopts_clist {\l_@@_fontopts_clist,}
+ #4 , Letters=SmallCaps , \l_fontspec_fontfeat_sc_clist
+ }
+ }
+ }
+ }
+ {
+ \@@_load_fontname:n {\l_fontspec_fontname_sc_tl}
\fontspec_declare_shape:nnn {#2}
- { \tl_if_eq:NNTF #3 \itdefault \sidefault \scdefault }
- { #4 , \l_fontspec_fontfeat_sc_clist }
- }
+ { \tl_if_eq:NNTF #3 \itdefault \sidefault \scdefault }
+ {
+ \quark_if_no_value:NF \l_@@_fontopts_clist {\l_@@_fontopts_clist,}
+ #4 , \l_fontspec_fontfeat_sc_clist
+ }
+ }
\group_end:
-}
+ }
+\cs_new:Nn \@@_load_fontname:n
+ {
+ \tl_set:Nx \l_fontspec_fontname_tl {#1}
+ \@@_load_external_fontoptions:N \l_fontspec_fontname_tl
+ \@@_sanitise_fontname:Nn \l_@@_tmp_tl {\l_fontspec_fontname_tl}
+ \prop_get:NVN \g_@@_fontopts_prop \l_@@_tmp_tl \l_@@_fontopts_clist
+ \fontspec_font_set:Nnn \l_fontspec_font {\fontspec_fullname:n {\l_fontspec_fontname_tl}} {\f@size pt}
+ \font_if_null:NT \l_fontspec_font { \fontspec_error:nx {font-not-found} {#1} }
+ }
% \end{macrocode}
% Note that the test for italics to choose the \cmd\sidefault\ shape
% only works while \cmd\fontspec_select:nn\ passes single tokens to this macro\dots
% \end{macro}
%
% \begin{macro}{\fontspec_declare_shape:nnn}
-% \darg{Raw appended font features}
% \darg{Font series}
% \darg{Font shape}
% \darg{Font features}
% Wrapper for \cmd\DeclareFontShape.
+% And finally the actual font shape declaration using \cmd\l_fontspec_nfss_tl\ defined above.
+% \cmd\l_fontspec_postadjust_tl\ is defined in various places to deal with things like the hyphenation
+% character and interword spacing.
% \begin{macrocode}
-\cs_new:Nn \fontspec_declare_shape:nnn {
+\cs_new:Nn \fontspec_declare_shape:nnn
+ {
\clist_if_empty:NTF \l_fontspec_sizefeat_clist
- {
- \fontspec_get_features:n {#3}
- \tl_set:Nx \l_fontspec_nfss_tl {
+ { \@@_declare_shape_nosizing:n {#3} }
+ { \@@_declare_shape_withsizing:n {#3} }
+ \use:x
+ {
+ \exp_not:N \DeclareFontShape {\g_fontspec_encoding_tl} {\l_fontspec_family_tl}
+ {#1} {#2} {\l_fontspec_nfss_tl}{\l_fontspec_postadjust_tl}
+ }
+ \@@_declare_shape_slanted:nn {#1} {#2}
+ \@@_declare_shape_loginfo:nnn {#1} {#2} {#3}
+ }
+% \end{macrocode}
+% Default code; sets things up for no optical size fonts or features.
+% \begin{macrocode}
+\cs_new:Nn \@@_declare_shape_nosizing:n
+ {
+ \fontspec_get_features:n {#1}
+ \tl_set:Nx \l_fontspec_nfss_tl
+ {
<-> \l_fontspec_scale_tl
- \fontspec_fontwrap:n {
+ \fontspec_fontwrap:n
+ {
\fontspec_fullname:n {\l_fontspec_fontname_tl} :
\l_fontspec_pre_feat_sclist \l_fontspec_rawfeatures_sclist
- }
- }
- }
+ }
+ }
+ }
% \end{macrocode}
-% Default code, above, sets things up for no optical size fonts or features.
% On the other hand, loop through \feat{SizeFeatures} arguments, which
% are of the form
% {\par\centering |SizeFeatures={{<one>},{<two>},{<three>}}|.\par}
% \begin{macrocode}
- {
+\cs_new:Nn \@@_declare_shape_withsizing:n
+ {
\tl_clear:N \l_fontspec_nfss_tl
- \clist_map_inline:Nn \l_fontspec_sizefeat_clist {
+ \clist_map_inline:Nn \l_fontspec_sizefeat_clist
+ {
\tl_clear:N \l_fontspec_size_tl
\tl_set_eq:NN \l_fontspec_sizedfont_tl \l_fontspec_fontname_tl
@@ -4155,47 +4386,47 @@ This work consists of this file fontspec.dtx
\l_fontspec_keys_leftover_clist
\tl_if_empty:NT \l_fontspec_size_tl { \fontspec_error:n {no-size-info} }
- \fontspec_get_features:n{ #3 , \l_fontspec_keys_leftover_clist }
+ \fontspec_get_features:n { #1 , \l_fontspec_keys_leftover_clist }
- \tl_put_right:Nx \l_fontspec_nfss_tl {
+ \tl_put_right:Nx \l_fontspec_nfss_tl
+ {
<\l_fontspec_size_tl> \l_fontspec_scale_tl
- \fontspec_fontwrap:n {
+ \fontspec_fontwrap:n
+ {
\fontspec_fullname:n { \l_fontspec_sizedfont_tl }
: \l_fontspec_pre_feat_sclist \l_fontspec_rawfeatures_sclist
- }
- }
-
- }
- }
-% \end{macrocode}
-% And finally the actual font shape declaration using \cmd\l_fontspec_nfss_tl\ defined above.
-% \cmd\l_fontspec_postadjust_tl\ is defined in various places to deal with things like the hyphenation
-% character and interword spacing.
-% \begin{macrocode}
- \use:x{
- \exp_not:N\DeclareFontShape{\g_fontspec_encoding_tl}{\l_fontspec_family_tl}{#1}{#2}
- {\l_fontspec_nfss_tl}{\l_fontspec_postadjust_tl}
- }
+ }
+ }
+ }
+ }
% \end{macrocode}
-% This extra stuff for the slanted shape substitution is a little bit awkward,
-% but I'd rather have it here than break out yet another macro.
+% This extra stuff for the slanted shape substitution is a little bit awkward.
% \begin{macrocode}
- \bool_if:nT {
- \str_if_eq_p:xx {#2} {\itdefault} &&
- !(\str_if_eq_p:xx {\itdefault} {\sldefault})
- }
- {
- \use:x {
+\cs_new:Nn \@@_declare_shape_slanted:nn
+ {
+ \bool_if:nT
+ {
+ \str_if_eq_x_p:nn {#2} {\itdefault} &&
+ !(\str_if_eq_x_p:nn {\itdefault} {\sldefault})
+ }
+ {
+ \use:x
+ {
\exp_not:N \DeclareFontShape {\g_fontspec_encoding_tl}{\l_fontspec_family_tl}{#1}{\sldefault}
{<->ssub*\l_fontspec_family_tl/#1/\itdefault}{\l_fontspec_postadjust_tl}
- }
- }
+ }
+ }
+ }
% \end{macrocode}
% Lastly some informative messaging.
% \begin{macrocode}
+\cs_new:Nn \@@_declare_shape_loginfo:nnn
+ {
\tl_gput_right:Nx \l_fontspec_defined_shapes_tl
- { \exp_not:n { \\ \\ }
- *~ '\exp_not:N \prg_case_str:nnn {#1/#2} {
+ {
+ \exp_not:n { \\ \\ }
+ *~ '\exp_not:N \str_case:nnn {#1/#2}
+ {
{\mddefault/\updefault} {normal}
{\mddefault/\scdefault} {small~ caps}
{\bfdefault/\updefault} {bold}
@@ -4204,14 +4435,15 @@ This work consists of this file fontspec.dtx
{\mddefault/\sidefault} {italic~ small~ caps}
{\bfdefault/\itdefault} {bold~ italic}
{\bfdefault/\sidefault} {bold~ italic~ small~ caps}
- } {#2/#3}'~
- with~ NFSS~ spec.: \exp_not:N \\
- \l_fontspec_nfss_tl
- \tl_if_empty:NF \l_fontspec_postadjust_tl {
- \exp_not:N \\ and~ font~ adjustment~ code: \exp_not:N \\ \l_fontspec_postadjust_tl
- }
- }
-}
+ } {#2/#3}'~
+ with~ NFSS~ spec.: \exp_not:N \\
+ \l_fontspec_nfss_tl
+ \tl_if_empty:NF \l_fontspec_postadjust_tl
+ {
+ \exp_not:N \\ and~ font~ adjustment~ code: \exp_not:N \\ \l_fontspec_postadjust_tl
+ }
+ }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -4221,25 +4453,26 @@ This work consists of this file fontspec.dtx
% \begin{macrocode}
\tl_set:Nn \l_fontspec_pre_feat_sclist
%<*xetexx>
- {
- \bool_if:NT \l_fontspec_icu_bool {
- \tl_if_empty:NF \l_fontspec_script_tl
- {
- script = \l_fontspec_script_tl ;
- language = \l_fontspec_lang_tl ;
- }
- }
- }
-%</xetexx>
-%<*luatex>
- {
- mode = \l_fontspec_mode_tl ;
+ {
+ \bool_if:NT \l_fontspec_icu_bool
+ {
\tl_if_empty:NF \l_fontspec_script_tl
- {
+ {
script = \l_fontspec_script_tl ;
language = \l_fontspec_lang_tl ;
- }
- }
+ }
+ }
+ }
+%</xetexx>
+%<*luatex>
+ {
+ mode = \l_fontspec_mode_tl ;
+ \tl_if_empty:NF \l_fontspec_script_tl
+ {
+ script = \l_fontspec_script_tl ;
+ language = \l_fontspec_lang_tl ;
+ }
+ }
%</luatex>
% \end{macrocode}
% \end{macro}
@@ -4254,11 +4487,13 @@ This work consists of this file fontspec.dtx
% time \cs{fontspec_update_featstr:n} is called, so that the family
% name is only created once.
% \begin{macrocode}
-\cs_new:Nn \fontspec_update_fontid:n {
- \bool_if:NT \l_fontspec_firsttime_bool {
+\cs_new:Nn \fontspec_update_fontid:n
+ {
+ \bool_if:NT \l_fontspec_firsttime_bool
+ {
\tl_gput_right:Nx \l_fontspec_fontid_tl {#1}
- }
-}
+ }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -4272,24 +4507,28 @@ This work consists of this file fontspec.dtx
% strings.
% Its argument is any additional features to prepend to the default.
% \begin{macrocode}
-\cs_set:Npn \fontspec_get_features:n #1 {
+\cs_set:Nn \fontspec_get_features:n
+ {
\sclist_clear:N \l_fontspec_rawfeatures_sclist
\tl_clear:N \l_fontspec_scale_tl
\tl_set_eq:NN \l_fontspec_opacity_tl \g_fontspec_opacity_tl
\tl_set_eq:NN \l_fontspec_hexcol_tl \g_fontspec_hexcol_tl
\tl_clear:N \l_fontspec_postadjust_tl
- \keys_set:nx {fontspec} {\l_fontspec_fontfeat_clist, #1}
+
+ \keys_set_known:nxN {fontspec-renderer} {\l_fontspec_fontfeat_clist,#1}
+ \l_fontspec_keys_leftover_clist
+ \keys_set:nx {fontspec} {\l_fontspec_keys_leftover_clist}
% \end{macrocode}
% Finish the colour specification.
% Do not set the colour if not explicitly spec'd else \verb|\color| (using
% specials) will not work.
% \begin{macrocode}
- \str_if_eq:xxF { \l_fontspec_hexcol_tl \l_fontspec_opacity_tl }
- { \g_fontspec_hexcol_tl \g_fontspec_opacity_tl }
+ \str_if_eq_x:nnF { \l_fontspec_hexcol_tl \l_fontspec_opacity_tl }
+ { \g_fontspec_hexcol_tl \g_fontspec_opacity_tl }
{
\fontspec_update_featstr:n{color=\l_fontspec_hexcol_tl\l_fontspec_opacity_tl}
- }
-}
+ }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -4326,7 +4565,8 @@ This work consists of this file fontspec.dtx
% (Some of these may be redundant.
% Check whether they're assigned to globally or not.)
% \begin{macrocode}
-\cs_set:Npn \fontspec_init: {
+\cs_set:Npn \fontspec_init:
+ {
\bool_set_false:N \l_fontspec_icu_bool
\bool_set_true:N \l_fontspec_firsttime_bool
\cs_set:Npn \fontspec_namewrap:n ##1
@@ -4342,7 +4582,7 @@ This work consists of this file fontspec.dtx
\luatexpreexhyphenchar = 0 % fixme
\luatexpostexhyphenchar= 0 % fixme
%</luatex>
-}
+ }
% \end{macrocode}
% \end{macro}
%
@@ -4350,20 +4590,20 @@ This work consists of this file fontspec.dtx
% \label{mac:makesmallcaps}
% This macro checks if the font contains small caps.
% \begin{macrocode}
-\cs_set:Nn \fontspec_make_ot_smallcaps:T {
+\cs_set:Nn \fontspec_make_ot_smallcaps:T
+ {
\fontspec_check_ot_feat:nT {+smcp} { #1 }
-}
+ }
%<*xetexx>
\cs_set:Nn \fontspec_make_smallcaps:T
- {
- \bool_if:NTF \l_fontspec_icu_bool {
- \fontspec_make_ot_smallcaps:T {#1}
- }{
- \bool_if:NT \l_fontspec_atsui_bool {
- \fontspec_make_AAT_feature_string:nnT {3}{3} { #1 }
- }
- }
- }
+ {
+ \bool_if:NTF \l_fontspec_icu_bool
+ { \fontspec_make_ot_smallcaps:T {#1} }
+ {
+ \bool_if:NT \l_fontspec_atsui_bool
+ { \fontspec_make_AAT_feature_string:nnT {3}{3} { #1 } }
+ }
+ }
%</xetexx>
%<*luatex>
\cs_set_eq:NN \fontspec_make_smallcaps:T \fontspec_make_ot_smallcaps:T
@@ -4380,9 +4620,8 @@ This work consists of this file fontspec.dtx
% sclists without worrying about it.
% \begin{macrocode}
\cs_set_eq:NN \sclist_clear:N \tl_clear:N
-\cs_new:Nn \sclist_gput_right:Nn {
- \tl_gput_right:Nn #1 {#2;}
-}
+\cs_new:Nn \sclist_gput_right:Nn
+ { \tl_gput_right:Nn #1 {#2;} }
\cs_generate_variant:Nn \sclist_gput_right:Nn {Nx}
% \end{macrocode}
% \end{macro}
@@ -4395,11 +4634,13 @@ This work consists of this file fontspec.dtx
% macro is used to add that feature to the list. Font features are
% separated by semicolons.
% \begin{macrocode}
-\cs_new:Nn \fontspec_update_featstr:n {
- \bool_if:NF \l_fontspec_firsttime_bool {
+\cs_new:Nn \fontspec_update_featstr:n
+ {
+ \bool_if:NF \l_fontspec_firsttime_bool
+ {
\sclist_gput_right:Nx \l_fontspec_rawfeatures_sclist {#1}
- }
-}
+ }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -4411,59 +4652,58 @@ This work consists of this file fontspec.dtx
% \begin{macrocode}
\cs_new:Nn \fontspec_make_feature:nnn
%<*xetexx>
- {
- \bool_if:NTF \l_fontspec_icu_bool {
- \fontspec_make_ICU_feature:n {#3}
- }{
- \bool_if:NT \l_fontspec_atsui_bool {
- \fontspec_make_AAT_feature:nn {#1}{#2}
- }
- }
- }
+ {
+ \bool_if:NTF \l_fontspec_icu_bool
+ { \fontspec_make_ICU_feature:n {#3} }
+ {
+ \bool_if:NT \l_fontspec_atsui_bool
+ { \fontspec_make_AAT_feature:nn {#1}{#2} }
+ }
+ }
%</xetexx>
%<*luatex>
- {
- \fontspec_make_ICU_feature:n {#3}
- }
+ { \fontspec_make_ICU_feature:n {#3} }
%</luatex>
\cs_generate_variant:Nn \fontspec_make_feature:nnn {nnx}
% \end{macrocode}
%
% \begin{macrocode}
-\cs_new:Nn \fontspec_make_AAT_feature:nn {
+\cs_new:Nn \fontspec_make_AAT_feature:nn
+ {
\tl_if_empty:nTF {#1}
- { \fontspec_warning:n {aat-feature-not-exist} }
- {
- \fontspec_make_AAT_feature_string:nnTF {#1}{#2}
- {
- \fontspec_update_fontid:n {+#1,#2}
- \fontspec_update_featstr:n {\l_fontspec_feature_string_tl}
- }
- { \fontspec_warning:nx {aat-feature-not-exist-in-font} {#1,#2} }
- }
-}
-\cs_new:Nn \fontspec_make_ICU_feature:n {
+ { \fontspec_warning:n {aat-feature-not-exist} }
+ {
+ \fontspec_make_AAT_feature_string:nnTF {#1}{#2}
+ {
+ \fontspec_update_fontid:n {+#1,#2}
+ \fontspec_update_featstr:n {\l_fontspec_feature_string_tl}
+ }
+ { \fontspec_warning:nx {aat-feature-not-exist-in-font} {#1,#2} }
+ }
+ }
+\cs_new:Nn \fontspec_make_ICU_feature:n
+ {
\tl_if_empty:nTF {#1}
- { \fontspec_warning:n {icu-feature-not-exist} }
- {
- \fontspec_check_ot_feat:nTF {#1}
- {
- \fontspec_update_fontid:n {#1}
- \fontspec_update_featstr:n{#1}
- }
- { \fontspec_warning:nx {icu-feature-not-exist-in-font} {#1} }
- }
-}
+ { \fontspec_warning:n {icu-feature-not-exist} }
+ {
+ \fontspec_check_ot_feat:nTF {#1}
+ {
+ \fontspec_update_fontid:n {#1}
+ \fontspec_update_featstr:n{#1}
+ }
+ { \fontspec_warning:nx {icu-feature-not-exist-in-font} {#1} }
+ }
+ }
\cs_new_protected:Nn \fontspec_make_numbered_feature:nn
- {
- \fontspec_check_ot_feat:nTF {#1}
- {
- \fontspec_update_fontid:n {#1=#2}
+ {
+ \fontspec_check_ot_feat:nTF {#1}
+ {
+ \fontspec_update_fontid:n {#1=#2}
%<xetexx> \fontspec_update_featstr:n { #1 = #2 }
%<luatex> \fontspec_update_featstr:n { #1 = \int_eval:n {#2+1} }
- }
- { \fontspec_warning:nx {icu-feature-not-exist-in-font} {#1} }
- }
+ }
+ { \fontspec_warning:nx {icu-feature-not-exist-in-font} {#1} }
+ }
\cs_generate_variant:Nn \fontspec_make_numbered_feature:nn {xn}
% \end{macrocode}
% \end{macro}
@@ -4473,22 +4713,25 @@ This work consists of this file fontspec.dtx
% \begin{macro}{\fontspec_define_numbered_feat:nnnn}
% These macros are used in order to simplify font feature definition later on.
% \begin{macrocode}
-\cs_new:Nn \fontspec_define_font_feature:n {
+\cs_new:Nn \fontspec_define_font_feature:n
+ {
\keys_define:nn {fontspec} { #1 .multichoice: }
-}
-\cs_new:Nn \fontspec_define_feature_option:nnnnn {
- \keys_define:nn {fontspec} {
+ }
+\cs_new:Nn \fontspec_define_feature_option:nnnnn
+ {
+ \keys_define:nn {fontspec}
+ {
#1/#2 .code:n = { \fontspec_make_feature:nnn{#3}{#4}{#5} }
- }
-}
+ }
+ }
\cs_new:Nn \fontspec_define_numbered_feat:nnnn
- {
- \keys_define:nn {fontspec}
- {
- #1/#2 .code:n =
- { \fontspec_make_numbered_feature:nn {#3}{#4} }
- }
- }
+ {
+ \keys_define:nn {fontspec}
+ {
+ #1/#2 .code:n =
+ { \fontspec_make_numbered_feature:nn {#3}{#4} }
+ }
+ }
% \end{macrocode}
% \end{macro}
% \end{macro}
@@ -4512,33 +4755,37 @@ This work consists of this file fontspec.dtx
%
% Finally, save out the complete feature string in \cmd\l_fontspec_feature_string_tl.
% \begin{macrocode}
-\prg_new_conditional:Nnn \fontspec_make_AAT_feature_string:nn {TF,T,F} {
+\prg_new_conditional:Nnn \fontspec_make_AAT_feature_string:nn {TF,T,F}
+ {
\tl_set:Nx \l_tmpa_tl { \XeTeXfeaturename \l_fontspec_font #1 }
\tl_if_empty:NTF \l_tmpa_tl
- { \prg_return_false: }
- {
+ { \prg_return_false: }
+ {
\int_compare:nTF { \XeTeXisexclusivefeature\l_fontspec_font #1 > 0 }
- {
+ {
\tl_set:Nx \l_tmpb_tl {\XeTeXselectorname\l_fontspec_font #1\space #2}
- }{
+ }
+ {
\int_if_even:nTF {#2}
- {
+ {
\tl_set:Nx \l_tmpb_tl {\XeTeXselectorname\l_fontspec_font #1\space #2}
- }{
- \tl_set:Nx \l_tmpb_tl {
+ }
+ {
+ \tl_set:Nx \l_tmpb_tl
+ {
\XeTeXselectorname\l_fontspec_font #1\space \numexpr#2-1\relax
- }
+ }
\tl_if_empty:NF \l_tmpb_tl { \tl_put_left:Nn \l_tmpb_tl {!} }
- }
+ }
}
\tl_if_empty:NTF \l_tmpb_tl
- { \prg_return_false: }
- {
+ { \prg_return_false: }
+ {
\tl_set:Nx \l_fontspec_feature_string_tl { \l_tmpa_tl = \l_tmpb_tl }
\prg_return_true:
- }
- }
-}
+ }
+ }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -4559,27 +4806,31 @@ This work consists of this file fontspec.dtx
% with prepended plus and minus signs (\eg, \texttt{+liga}, \texttt{-dlig}); it
% simply strips off the first char of the input before calling the normal \cmd\fontspec_iv_str_to_num:n.
% \begin{macrocode}
-\cs_set:Npn \fontspec_iv_str_to_num:Nn #1#2 {
+\cs_set:Nn \fontspec_iv_str_to_num:Nn
+ {
\fontspec_iv_str_to_num:w #1 \q_nil #2 \c_empty_tl \c_empty_tl \q_nil
-}
-\cs_set:Npn \fontspec_iv_str_to_num:w #1 \q_nil #2#3#4#5#6 \q_nil {
- \int_set:Nn #1 {
+ }
+\cs_set:Npn \fontspec_iv_str_to_num:w #1 \q_nil #2#3#4#5#6 \q_nil
+ {
+ \int_set:Nn #1
+ {
`#2 * "1000000
+ `#3 * "10000
+ \ifx \c_empty_tl #4 32 \else `#4 \fi * "100
+ \ifx \c_empty_tl #5 32 \else `#5 \fi
- }
-}
+ }
+ }
\cs_generate_variant:Nn \fontspec_iv_str_to_num:Nn {No}
-\cs_set:Npn \fontspec_v_str_to_num:Nn #1#2 {
+\cs_set:Nn \fontspec_v_str_to_num:Nn
+ {
\bool_if:nTF
- {
- \tl_if_head_eq_charcode_p:nN {#2} {+} ||
- \tl_if_head_eq_charcode_p:nN {#2} {-}
- }
- { \fontspec_iv_str_to_num:No #1 { \use_none:n #2 } }
- { \fontspec_iv_str_to_num:Nn #1 {#2} }
-}
+ {
+ \tl_if_head_eq_charcode_p:nN {#2} {+} ||
+ \tl_if_head_eq_charcode_p:nN {#2} {-}
+ }
+ { \fontspec_iv_str_to_num:No #1 { \use_none:n #2 } }
+ { \fontspec_iv_str_to_num:Nn #1 {#2} }
+ }
% \end{macrocode}
% \end{macro}
% \end{macro}
@@ -4592,28 +4843,28 @@ This work consists of this file fontspec.dtx
% \begin{macrocode}
\prg_new_conditional:Nnn \fontspec_check_script:n {TF}
%<*xetexx>
- {
- \fontspec_iv_str_to_num:Nn \l_fontspec_strnum_int {#1}
- \int_set:Nn \l_tmpb_int { \XeTeXOTcountscripts\l_fontspec_font }
- \int_zero:N \l_tmpa_int
- \@tempswafalse
- \bool_until_do:nn { \int_compare_p:nNn \l_tmpa_int = \l_tmpb_int }
- {
- \ifnum \XeTeXOTscripttag\l_fontspec_font \l_tmpa_int = \l_fontspec_strnum_int
- \@tempswatrue
- \int_set:Nn \l_tmpa_int {\l_tmpb_int}
- \else
- \int_incr:N \l_tmpa_int
- \fi
- }
- \if@tempswa \prg_return_true: \else: \prg_return_false: \fi:
- }
+ {
+ \fontspec_iv_str_to_num:Nn \l_fontspec_strnum_int {#1}
+ \int_set:Nn \l_tmpb_int { \XeTeXOTcountscripts \l_fontspec_font }
+ \int_zero:N \l_tmpa_int
+ \@tempswafalse
+ \bool_until_do:nn { \int_compare_p:nNn \l_tmpa_int = \l_tmpb_int }
+ {
+ \ifnum \XeTeXOTscripttag\l_fontspec_font \l_tmpa_int = \l_fontspec_strnum_int
+ \@tempswatrue
+ \int_set:Nn \l_tmpa_int {\l_tmpb_int}
+ \else
+ \int_incr:N \l_tmpa_int
+ \fi
+ }
+ \if@tempswa \prg_return_true: \else: \prg_return_false: \fi:
+ }
%</xetexx>
%<*luatex>
- {
- \directlua{fontspec.check_ot_script("l_fontspec_font", "#1")}
- \if@tempswa \prg_return_true: \else: \prg_return_false: \fi:
- }
+ {
+ \directlua{fontspec.check_ot_script("l_fontspec_font", "#1")}
+ \if@tempswa \prg_return_true: \else: \prg_return_false: \fi:
+ }
%</luatex>
% \end{macrocode}
% \end{macro}
@@ -4627,32 +4878,32 @@ This work consists of this file fontspec.dtx
% \begin{macrocode}
\prg_new_conditional:Nnn \fontspec_check_lang:n {TF}
%<*xetexx>
- {
- \fontspec_iv_str_to_num:Nn \l_fontspec_strnum_int {#1}
- \int_set:Nn \l_tmpb_int {
- \XeTeXOTcountlanguages \l_fontspec_font \l_fontspec_script_int
- }
- \int_zero:N \l_tmpa_int
- \@tempswafalse
- \bool_until_do:nn { \int_compare_p:nNn \l_tmpa_int = \l_tmpb_int }
- {
- \ifnum\XeTeXOTlanguagetag\l_fontspec_font\l_fontspec_script_int \l_tmpa_int =\l_fontspec_strnum_int
- \@tempswatrue
- \int_set:Nn \l_tmpa_int {\l_tmpb_int}
- \else
- \int_incr:N \l_tmpa_int
- \fi
- }
- \if@tempswa \prg_return_true: \else: \prg_return_false: \fi:
- }
+ {
+ \fontspec_iv_str_to_num:Nn \l_fontspec_strnum_int {#1}
+ \int_set:Nn \l_tmpb_int
+ { \XeTeXOTcountlanguages \l_fontspec_font \l_fontspec_script_int }
+ \int_zero:N \l_tmpa_int
+ \@tempswafalse
+ \bool_until_do:nn { \int_compare_p:nNn \l_tmpa_int = \l_tmpb_int }
+ {
+ \ifnum\XeTeXOTlanguagetag\l_fontspec_font\l_fontspec_script_int \l_tmpa_int =\l_fontspec_strnum_int
+ \@tempswatrue
+ \int_set:Nn \l_tmpa_int {\l_tmpb_int}
+ \else
+ \int_incr:N \l_tmpa_int
+ \fi
+ }
+ \if@tempswa \prg_return_true: \else: \prg_return_false: \fi:
+ }
%</xetexx>
%<*luatex>
- {
- \directlua{
- fontspec.check_ot_lang( "l_fontspec_font", "#1", "\l_fontspec_script_tl" )
- }
- \if@tempswa \prg_return_true: \else: \prg_return_false: \fi:
- }
+ {
+ \directlua
+ {
+ fontspec.check_ot_lang( "l_fontspec_font", "#1", "\l_fontspec_script_tl" )
+ }
+ \if@tempswa \prg_return_true: \else: \prg_return_false: \fi:
+ }
%</luatex>
% \end{macrocode}
% \end{macro}
@@ -4669,38 +4920,40 @@ This work consists of this file fontspec.dtx
% \begin{macrocode}
\prg_new_conditional:Nnn \fontspec_check_ot_feat:n {TF,T}
%<*xetexx>
+ {
+ \int_set:Nn \l_tmpb_int
{
- \int_set:Nn \l_tmpb_int {
- \XeTeXOTcountfeatures \l_fontspec_font
- \l_fontspec_script_int
- \l_fontspec_language_int
- }
- \fontspec_v_str_to_num:Nn \l_fontspec_strnum_int {#1}
- \int_zero:N \l_tmpa_int
- \@tempswafalse
- \bool_until_do:nn { \int_compare_p:nNn \l_tmpa_int = \l_tmpb_int }
- {
- \ifnum\XeTeXOTfeaturetag\l_fontspec_font\l_fontspec_script_int\l_fontspec_language_int
- \l_tmpa_int =\l_fontspec_strnum_int
- \@tempswatrue
- \int_set:Nn \l_tmpa_int {\l_tmpb_int}
- \else
- \int_incr:N \l_tmpa_int
- \fi
- }
- \if@tempswa \prg_return_true: \else: \prg_return_false: \fi:
- }
+ \XeTeXOTcountfeatures \l_fontspec_font
+ \l_fontspec_script_int
+ \l_fontspec_language_int
+ }
+ \fontspec_v_str_to_num:Nn \l_fontspec_strnum_int {#1}
+ \int_zero:N \l_tmpa_int
+ \@tempswafalse
+ \bool_until_do:nn { \int_compare_p:nNn \l_tmpa_int = \l_tmpb_int }
+ {
+ \ifnum\XeTeXOTfeaturetag\l_fontspec_font\l_fontspec_script_int\l_fontspec_language_int
+ \l_tmpa_int =\l_fontspec_strnum_int
+ \@tempswatrue
+ \int_set:Nn \l_tmpa_int {\l_tmpb_int}
+ \else
+ \int_incr:N \l_tmpa_int
+ \fi
+ }
+ \if@tempswa \prg_return_true: \else: \prg_return_false: \fi:
+ }
%</xetexx>
%<*luatex>
- {
- \directlua{
- fontspec.check_ot_feat(
- "l_fontspec_font", "#1",
- "\l_fontspec_lang_tl", "\l_fontspec_script_tl"
- )
- }
- \if@tempswa \prg_return_true: \else: \prg_return_false: \fi:
- }
+ {
+ \directlua
+ {
+ fontspec.check_ot_feat(
+ "l_fontspec_font", "#1",
+ "\l_fontspec_lang_tl", "\l_fontspec_script_tl"
+ )
+ }
+ \if@tempswa \prg_return_true: \else: \prg_return_false: \fi:
+ }
%</luatex>
% \end{macrocode}
% \end{macro}
@@ -4711,6 +4964,13 @@ This work consists of this file fontspec.dtx
% This is the tedious section where we correlate all possible
% (eventually) font feature requests with their \XeTeX\ representations.
%
+% \begin{macrocode}
+\cs_new:Nn \@@_keys_define_code:nnn
+ {
+ \keys_define:nn {#1} { #2 .code:n = {#3} }
+ }
+% \end{macrocode}
+%
% \subsubsection{Pre-parsing naming information}
%
% These features are extracted from the font feature list before all others.
@@ -4721,19 +4981,18 @@ This work consists of this file fontspec.dtx
% argument given defines the file path of the font.
% \begin{macrocode}
\bool_new:N \l_fontspec_external_bool
-\keys_define:nn {fontspec-preparse-external} {
- ExternalLocation .code:n = {
+\@@_keys_define_code:nnn {fontspec-preparse-external} {ExternalLocation}
+ {
\bool_set_true:N \l_fontspec_nobf_bool
\bool_set_true:N \l_fontspec_noit_bool
\bool_set_true:N \l_fontspec_external_bool
\cs_gset:Npn \fontspec_namewrap:n ##1
-%<xetexx> { [ #1 ##1 ] }
-%<luatex> { file: #1 ##1 }
+%<xetexx> { [ #1 ##1 ] }
+%<luatex> { file: #1 ##1 }
%<*xetexx>
- \keys_set:nn {fontspec-preparse} {Renderer=ICU}
+ \keys_set:nn {fontspec-renderer} {Renderer=ICU}
%</xetexx>
- }
-}
+ }
\aliasfontfeature{ExternalLocation}{Path}
% \end{macrocode}
%
@@ -4741,14 +5000,14 @@ This work consists of this file fontspec.dtx
% For fonts that aren't installed in the system. Specifies the font extension
% to use.
% \begin{macrocode}
-\keys_define:nn {fontspec-preparse-external} {
- Extension .code:n = {
+\@@_keys_define_code:nnn {fontspec-preparse-external} {Extension}
+ {
\tl_set:Nn \l_fontspec_extension_tl {#1}
- \bool_if:NF \l_fontspec_external_bool {
+ \bool_if:NF \l_fontspec_external_bool
+ {
\keys_set:nn {fontspec-preparse-external} {ExternalLocation}
- }
-}
-}
+ }
+ }
\tl_clear:N \l_fontspec_extension_tl
% \end{macrocode}
%
@@ -4761,10 +5020,12 @@ This work consists of this file fontspec.dtx
% \paragraph{\feat{Renderer}}
% This feature must be processed before all others (the other font shape and features options are also pre-parsed for convenience) because the renderer determines the format of the features and even whether certain features are available.
% \begin{macrocode}
-\keys_define:nn {fontspec-preparse} {
- Renderer .choice_code:n = {
+\keys_define:nn {fontspec-renderer}
+ {
+ Renderer .choice_code:n =
+ {
\fontspec_update_fontid:n {+rend:\l_keys_choice_tl}
- \int_compare:nTF {\l_keys_choice_int < 3} {
+ \int_compare:nTF {\l_keys_choice_int <= 3} {
%<*xetexx>
\tl_set:Nv \l_fontspec_renderer_tl
{ g_fontspec_renderer_tag_ \l_keys_choice_tl }
@@ -4772,7 +5033,8 @@ This work consists of this file fontspec.dtx
%<*luatex>
\fontspec_warning:nx {only-xetex-feature} {Renderer=AAT/ICU/Graphite}
%</luatex>
- }{
+ }
+ {
%<*xetexx>
\fontspec_warning:nx {only-luatex-feature} {Renderer=Full/Basic}
%</xetexx>
@@ -4780,11 +5042,11 @@ This work consists of this file fontspec.dtx
\tl_set:Nv \l_fontspec_mode_tl
{ g_fontspec_mode_tag_ \l_keys_choice_tl }
%</luatex>
- }
- }
+ }
+ }
,
Renderer .generate_choices:n = {AAT,ICU,Graphite,Full,Basic}
-}
+ }
\tl_set:cn {g_fontspec_renderer_tag_AAT} {/AAT}
\tl_set:cn {g_fontspec_renderer_tag_ICU} {/ICU}
\tl_set:cn {g_fontspec_renderer_tag_Graphite} {/GR}
@@ -4795,21 +5057,21 @@ This work consists of this file fontspec.dtx
% \paragraph{OpenType script/language}
% See later for the resolutions from \pkg{fontspec} features to OpenType definitions.
% \begin{macrocode}
-\keys_define:nn {fontspec-preparse} { Script .code:n = {
-%<xetexx> \keys_set:nn {fontspec-preparse} {Renderer=ICU}
+\@@_keys_define_code:nnn {fontspec-preparse} {Script}
+ {
+%<xetexx> \keys_set:nn {fontspec-renderer} {Renderer=ICU}
\tl_set:Nn \l_fontspec_script_name_tl {#1}
\fontspec_update_fontid:n {+script:#1}
- }
-}
+ }
% \end{macrocode}
% Exactly the same:
% \begin{macrocode}
-\keys_define:nn {fontspec-preparse} { Language .code:n = {
-%<xetexx> \keys_set:nn {fontspec-preparse} {Renderer=ICU}
+\@@_keys_define_code:nnn {fontspec-preparse} {Language}
+ {
+%<xetexx> \keys_set:nn {fontspec-renderer} {Renderer=ICU}
\tl_set:Nn \l_fontspec_lang_name_tl {#1}
\fontspec_update_fontid:n {+language:#1}
- }
-}
+ }
% \end{macrocode}
%
% \subsubsection{Bold/italic choosing options}
@@ -4821,78 +5083,77 @@ This work consists of this file fontspec.dtx
% \paragraph{Fonts}
% Upright:
% \begin{macrocode}
-\keys_define:nn {fontspec-preparse-external} { UprightFont .code:n = {
+\@@_keys_define_code:nnn {fontspec-preparse-external} {UprightFont}
+ {
\fontspec_complete_fontname:Nn \l_fontspec_fontname_up_tl {#1}
\fontspec_update_fontid:n {up:#1}
- }
-}
+ }
% \end{macrocode}
% Bold:
% \begin{macrocode}
-\keys_define:nn {fontspec-preparse-external} { BoldFont .code:n = {
+\@@_keys_define_code:nnn {fontspec-preparse-external} {BoldFont}
+ {
\tl_if_empty:nTF {#1}
- {
+ {
\bool_set_true:N \l_fontspec_nobf_bool
\fontspec_update_fontid:n {nobf}
- }
- {
+ }
+ {
\bool_set_false:N \l_fontspec_nobf_bool
\fontspec_complete_fontname:Nn \l_fontspec_fontname_bf_tl {#1}
\fontspec_update_fontid:n {bf:#1}
- }
- }
-}
+ }
+ }
% \end{macrocode}
% Same for italic:
% \begin{macrocode}
-\keys_define:nn {fontspec-preparse-external} { ItalicFont .code:n = {
+\@@_keys_define_code:nnn {fontspec-preparse-external} {ItalicFont}
+ {
\tl_if_empty:nTF {#1}
- {
+ {
\bool_set_true:N \l_fontspec_noit_bool
\fontspec_update_fontid:n {noit}
- }{
+ }
+ {
\bool_set_false:N \l_fontspec_noit_bool
\fontspec_complete_fontname:Nn \l_fontspec_fontname_it_tl {#1}
\fontspec_update_fontid:n {it:#1}
- }
- }
-}
+ }
+ }
% \end{macrocode}
% Simpler for bold+italic \& slanted:
% \begin{macrocode}
-\keys_define:nn {fontspec-preparse-external} { BoldItalicFont .code:n = {
+\@@_keys_define_code:nnn {fontspec-preparse-external} {BoldItalicFont}
+ {
\fontspec_complete_fontname:Nn \l_fontspec_fontname_bfit_tl {#1}
\fontspec_update_fontid:n {bfit:#1}
- }
-}
-\keys_define:nn {fontspec-preparse-external}
- {
- SlantedFont .code:n =
- {
- \fontspec_complete_fontname:Nn \l_fontspec_fontname_sl_tl {#1}
- \fontspec_update_fontid:n {sl:#1}
- }
- }
-\keys_define:nn {fontspec-preparse-external} { BoldSlantedFont .code:n = {
+ }
+\@@_keys_define_code:nnn {fontspec-preparse-external} {SlantedFont}
+ {
+ \fontspec_complete_fontname:Nn \l_fontspec_fontname_sl_tl {#1}
+ \fontspec_update_fontid:n {sl:#1}
+ }
+\@@_keys_define_code:nnn {fontspec-preparse-external} {BoldSlantedFont}
+ {
\fontspec_complete_fontname:Nn \l_fontspec_fontname_bfsl_tl {#1}
\fontspec_update_fontid:n {bfsl:#1}
- }
-}
+ }
% \end{macrocode}
% Small caps isn't pre-parsed because it can vary with others above:
% \begin{macrocode}
-\keys_define:nn {fontspec} { SmallCapsFont .code:n = {
+\@@_keys_define_code:nnn {fontspec} {SmallCapsFont}
+ {
\tl_if_empty:nTF {#1}
- {
+ {
\bool_set_true:N \l_fontspec_nosc_bool
\fontspec_update_fontid:n {nosc}
- }{
+ }
+ {
\bool_set_true:N \l_fontspec_nosc_bool
\fontspec_complete_fontname:Nn \l_fontspec_fontname_sc_tl {#1}
\fontspec_update_fontid:n {sc:#1}
- }
- }
-}
+ }
+ }
% \end{macrocode}
%
% \begin{macro}{\fontspec_complete_fontname:Nn}
@@ -4900,11 +5161,12 @@ This work consists of this file fontspec.dtx
% replaced by the font name. This lets us define supplementary fonts in full
% (``\texttt{Baskerville Semibold}'') or in abbreviation (``\texttt{* Semibold}'').
% \begin{macrocode}
-\cs_set:Npn \fontspec_complete_fontname:Nn #1#2 {
+\cs_set:Nn \fontspec_complete_fontname:Nn
+ {
\tl_set:Nn #1 {#2}
\tl_replace_all:Nnx #1 {*} {\l_fontspec_fontname_tl}
%<luatex> \tl_remove_all:Nn #1 {~}
-}
+ }
\cs_generate_variant:Nn \tl_replace_all:Nnn {Nnx}
% \end{macrocode}
% \end{macro}
@@ -4913,73 +5175,68 @@ This work consists of this file fontspec.dtx
% Can't use |\clist_set:Nn| below, yet, because it would strip the leading comma
% and we use that implicitly to concatenate options.
% \begin{macrocode}
-\keys_define:nn {fontspec-preparse} { UprightFeatures .code:n = {
+\@@_keys_define_code:nnn {fontspec-preparse} {UprightFeatures}
+ {
\tl_set:Nn \l_fontspec_fontfeat_up_clist { , #1}
\fontspec_update_fontid:n {rmfeat:#1}
- }
-}
-\keys_define:nn {fontspec-preparse} { BoldFeatures .code:n = {
+ }
+\@@_keys_define_code:nnn {fontspec-preparse} {BoldFeatures}
+ {
\tl_set:Nn \l_fontspec_fontfeat_bf_clist {, #1}
\fontspec_update_fontid:n {bffeat:#1}
- }
-}
-\keys_define:nn {fontspec-preparse} { ItalicFeatures .code:n = {
+ }
+\@@_keys_define_code:nnn {fontspec-preparse} {ItalicFeatures}
+ {
\tl_set:Nn \l_fontspec_fontfeat_it_clist {, #1}
\fontspec_update_fontid:n {itfeat:#1}
- }
-}
-\keys_define:nn {fontspec-preparse} { BoldItalicFeatures .code:n = {
+ }
+\@@_keys_define_code:nnn {fontspec-preparse} {BoldItalicFeatures}
+ {
\tl_set:Nn \l_fontspec_fontfeat_bfit_clist {, #1}
\fontspec_update_fontid:n {bfitfeat:#1}
- }
-}
-\keys_define:nn {fontspec-preparse} { SlantedFeatures .code:n = {
+ }
+\@@_keys_define_code:nnn {fontspec-preparse} {SlantedFeatures}
+ {
\tl_set:Nn \l_fontspec_fontfeat_sl_clist {, #1}
\fontspec_update_fontid:n {slfeat:#1}
- }
-}
-\keys_define:nn {fontspec-preparse} { BoldSlantedFeatures .code:n = {
+ }
+\@@_keys_define_code:nnn {fontspec-preparse} {BoldSlantedFeatures}
+ {
\tl_set:Nn \l_fontspec_fontfeat_bfsl_clist {, #1}
\fontspec_update_fontid:n {bfslfeat:#1}
- }
-}
+ }
% \end{macrocode}
% Note that small caps features can vary by shape, so these in fact \emph{aren't} pre-parsed.
% \begin{macrocode}
-\keys_define:nn {fontspec} { SmallCapsFeatures .code:n = {
- \bool_if:NF \l_fontspec_firsttime_bool {
+\@@_keys_define_code:nnn {fontspec} {SmallCapsFeatures}
+ {
+ \bool_if:NF \l_fontspec_firsttime_bool
+ {
\tl_set:Nn \l_fontspec_fontfeat_sc_clist {, #1}
- }
+ }
\fontspec_update_fontid:n {scfeat:#1}
- }
-}
+ }
% \end{macrocode}
%
% paragraph{Features varying by size}
% TODO: sizezfeatures and italicfont (etc) don't play nice
% \begin{macrocode}
-\keys_define:nn {fontspec-preparse} { SizeFeatures .code:n = {
+\@@_keys_define_code:nnn {fontspec-preparse} {SizeFeatures}
+ {
\tl_set:Nn \l_fontspec_sizefeat_clist {#1}
\fontspec_update_fontid:n {sizefeat:#1}
- }
-}
+ }
% \end{macrocode}
%
% \begin{macrocode}
-\keys_define:nn {fontspec-sizing}
- {
- Size .code:n =
- {
- \tl_set:Nn \l_fontspec_size_tl {#1}
- }
- }
-\keys_define:nn {fontspec-sizing}
- {
- Font .code:n =
- {
- \fontspec_complete_fontname:Nn \l_fontspec_sizedfont_tl {#1}
- }
- }
+\@@_keys_define_code:nnn {fontspec-sizing} {Size}
+ {
+ \tl_set:Nn \l_fontspec_size_tl {#1}
+ }
+\@@_keys_define_code:nnn {fontspec-sizing} {Font}
+ {
+ \fontspec_complete_fontname:Nn \l_fontspec_sizedfont_tl {#1}
+ }
% \end{macrocode}
%
% \subsubsection{Font-independent features}
@@ -4991,17 +5248,17 @@ This work consists of this file fontspec.dtx
% it's gotta be numerical. \cs{fontspec_calc_scale:n} does all the work in
% the auto-scaling cases.
% \begin{macrocode}
-\keys_define:nn {fontspec} { Scale .code:n = {
- \prg_case_str:nnn {#1}
- {
+\@@_keys_define_code:nnn {fontspec} {Scale}
+ {
+ \str_case:nnn {#1}
+ {
{MatchLowercase} { \fontspec_calc_scale:n {5} }
{MatchUppercase} { \fontspec_calc_scale:n {8} }
- }
- { \tl_set:Nx \l_fontspec_scale_tl {#1} }
+ }
+ { \tl_set:Nx \l_fontspec_scale_tl {#1} }
\fontspec_update_fontid:n {+scale:\l_fontspec_scale_tl}
\tl_set:Nx \l_fontspec_scale_tl { s*[\l_fontspec_scale_tl] }
- }
-}
+ }
% \end{macrocode}
%
% \begin{macro}{\fontspec_calc_scale:n}
@@ -5015,7 +5272,8 @@ This work consists of this file fontspec.dtx
% but allows alternate italic shapes from a separate font, say, to
% be loaded and to be auto-scaled correctly. Even if this would be ugly.
% \begin{macrocode}
-\cs_new:Nn \fontspec_calc_scale:n {
+\cs_new:Nn \fontspec_calc_scale:n
+ {
\group_begin:
\rmfamily
\fontspec_set_font_dimen:NnN \l_fontspec_tmpa_dim {#1} \font
@@ -5026,7 +5284,7 @@ This work consists of this file fontspec.dtx
\tl_gset:Nx \l_fontspec_scale_tl { \fp_use:N \l_fontspec_tmpa_fp }
\fontspec_info:n {set-scale}
\group_end:
-}
+ }
% \end{macrocode}
% \end{macro}
%
@@ -5039,18 +5297,21 @@ This work consists of this file fontspec.dtx
% We assume in this case that the font contains either an `X' or an `x'.
% \begin{macrocode}
\cs_new:Nn \fontspec_set_font_dimen:NnN
-{
+ {
\dim_set:Nn #1 { \fontdimen #2 #3 }
- \dim_compare:nNnT #1 = {0pt} {
- \settoheight #1 {
+ \dim_compare:nNnT #1 = {0pt}
+ {
+ \settoheight #1
+ {
\str_if_eq:nnTF {#3} {\font} \rmfamily #3
- \prg_case_int:nnn #2 {
- {5} {x} % x-height
- {8} {X} % cap-height
- } {?} % "else" clause; never reached.
- }
- }
-}
+ \int_case:nnn #2
+ {
+ {5} {x} % x-height
+ {8} {X} % cap-height
+ } {?} % "else" clause; never reached.
+ }
+ }
+ }
% \end{macrocode}
% \end{macro}
%
@@ -5059,13 +5320,12 @@ This work consists of this file fontspec.dtx
% These options set the relevant \cmd\fontdimen s for the
% font being loaded.
% \begin{macrocode}
-\keys_define:nn {fontspec} { WordSpace .code:n = {
+\@@_keys_define_code:nnn {fontspec} {WordSpace}
+ {
\fontspec_update_fontid:n {+wordspace:#1}
- \bool_if:NF \l_fontspec_firsttime_bool {
- \_fontspec_parse_wordspace:w #1,,,\q_stop
- }
- }
-}
+ \bool_if:NF \l_fontspec_firsttime_bool
+ { \_fontspec_parse_wordspace:w #1,,,\q_stop }
+ }
% \end{macrocode}
%
% \begin{macro}{\_fontspec_parse_wordspace:w}
@@ -5073,56 +5333,57 @@ This work consists of this file fontspec.dtx
% of the form |{X}| or |{X,Y,Z}| and executes the font scaling.
% If the former input, it executes |{X,X,X}|.
% \begin{macrocode}
-\cs_set:Npn \_fontspec_parse_wordspace:w #1,#2,#3,#4 \q_stop {
+\cs_set:Npn \_fontspec_parse_wordspace:w #1,#2,#3,#4 \q_stop
+ {
\tl_if_empty:nTF {#4}
- {
- \tl_put_right:Nn \l_fontspec_postadjust_tl {
+ {
+ \tl_put_right:Nn \l_fontspec_postadjust_tl
+ {
\fontdimen 2 \font = #1 \fontdimen 2 \font
\fontdimen 3 \font = #1 \fontdimen 3 \font
\fontdimen 4 \font = #1 \fontdimen 4 \font
- }
- }{
- \tl_put_right:Nn \l_fontspec_postadjust_tl {
+ }
+ }
+ {
+ \tl_put_right:Nn \l_fontspec_postadjust_tl
+ {
\fontdimen 2 \font = #1 \fontdimen 2 \font
\fontdimen 3 \font = #2 \fontdimen 3 \font
\fontdimen 4 \font = #3 \fontdimen 4 \font
- }
- }
-}
+ }
+ }
+ }
% \end{macrocode}
% \end{macro}
%
% \paragraph{Punctuation space}
% Scaling factor for the nominal \cmd\fontdimen \#7.
% \begin{macrocode}
-\keys_define:nn {fontspec}
- {
- PunctuationSpace .code:n =
- {
- \fontspec_update_fontid:n {+punctspace:#1}
- \tl_put_right:Nx \l_fontspec_postadjust_tl
- { \fontdimen 7 \font = #1 \fontdimen 7 \font }
- }
- }
+\@@_keys_define_code:nnn {fontspec} {PunctuationSpace}
+ {
+ \fontspec_update_fontid:n {+punctspace:#1}
+ \tl_put_right:Nx \l_fontspec_postadjust_tl
+ { \fontdimen 7 \font = #1 \fontdimen 7 \font }
+ }
% \end{macrocode}
%
% \paragraph{Secret hook into the font-adjustment code}
%
% \begin{macrocode}
-\keys_define:nn {fontspec} { FontAdjustment .code:n = {
+\@@_keys_define_code:nnn {fontspec} {FontAdjustment}
+ {
\fontspec_update_fontid:n {+fontadjust:\detokenize{#1}}
\tl_put_right:Nx \l_fontspec_postadjust_tl {#1}
- }
-}
+ }
% \end{macrocode}
%
% \paragraph{Letterspacing}
% \begin{macrocode}
-\keys_define:nn {fontspec} { LetterSpace .code:n = {
+\@@_keys_define_code:nnn {fontspec} {LetterSpace}
+ {
\fontspec_update_fontid:n {+tracking:#1}
\fontspec_update_featstr:n{letterspace=#1}
- }
-}
+ }
% \end{macrocode}
%
% \paragraph{Hyphenation character}
@@ -5131,19 +5392,20 @@ This work consists of this file fontspec.dtx
% and it's one character, then it's the second; otherwise, it's
% the third.
% \begin{macrocode}
-\keys_define:nn {fontspec} { HyphenChar .code:n = {
+\@@_keys_define_code:nnn {fontspec} {HyphenChar}
+ {
\fontspec_update_fontid:n {+hyphenchar:#1}
\str_if_eq:nnTF {#1} {None}
- {
+ {
\tl_put_right:Nn \l_fontspec_postadjust_tl
{ \hyphenchar \font = \c_minus_one }
- }
- {
+ }
+ {
\tl_if_single:nTF {#1}
- { \tl_set:Nn \l_fontspec_hyphenchar_tl {`#1} }
- { \tl_set:Nn \l_fontspec_hyphenchar_tl { #1} }
+ { \tl_set:Nn \l_fontspec_hyphenchar_tl {`#1} }
+ { \tl_set:Nn \l_fontspec_hyphenchar_tl { #1} }
\font_glyph_if_exist:NnTF \l_fontspec_font {\l_fontspec_hyphenchar_tl}
- {
+ {
\tl_put_right:Nn \l_fontspec_postadjust_tl
%<*xetexx>
{ \hyphenchar \font = \l_fontspec_hyphenchar_tl \scan_stop: }
@@ -5154,176 +5416,180 @@ This work consists of this file fontspec.dtx
\luatexprehyphenchar = \l_fontspec_hyphenchar_tl \scan_stop:
}
%</luatex>
- }
- { \fontspec_error:nx {no-glyph}{#1} }
- }
- }
-}
+ }
+ { \fontspec_error:nx {no-glyph}{#1} }
+ }
+ }
% \end{macrocode}
%
% \paragraph{Color}
% Hooks into pkg{xcolor}, which names its colours \texttt{\char`\\color@<name>}.
% \begin{macrocode}
-\keys_define:nn {fontspec} { Color .code:n = {
+\@@_keys_define_code:nnn {fontspec} {Color}
+ {
\fontspec_update_fontid:n {+col:#1}
\cs_if_exist:cTF { \token_to_str:N \color@ #1 }
- {
+ {
\convertcolorspec{named}{#1}{HTML}\l_fontspec_hexcol_tl
- }
- {
+ }
+ {
\int_compare:nTF { \tl_length:n {#1} == 6 }
- { \tl_set:Nn \l_fontspec_hexcol_tl {#1} }
- {
+ { \tl_set:Nn \l_fontspec_hexcol_tl {#1} }
+ {
\int_compare:nTF { \tl_length:n {#1} == 8 }
- { \fontspec_parse_colour:viii #1 }
- {
- \bool_if:NF \l_fontspec_firsttime_bool {
- \fontspec_warning:nx {bad-colour} {#1}
- }
- }
- }
- }
- }
-}
-\cs_set:Npn \fontspec_parse_colour:viii #1#2#3#4#5#6#7#8 {
+ { \fontspec_parse_colour:viii #1 }
+ {
+ \bool_if:NF \l_fontspec_firsttime_bool
+ { \fontspec_warning:nx {bad-colour} {#1} }
+ }
+ }
+ }
+ }
+\cs_set:Npn \fontspec_parse_colour:viii #1#2#3#4#5#6#7#8
+ {
\tl_set:Nn \l_fontspec_hexcol_tl {#1#2#3#4#5#6}
\tl_if_eq:NNF \l_fontspec_opacity_tl \g_fontspec_opacity_tl
{
- \bool_if:NF \l_fontspec_firsttime_bool {
- \fontspec_warning:nx {opa-twice-col} {#7#8}
- }
+ \bool_if:NF \l_fontspec_firsttime_bool
+ { \fontspec_warning:nx {opa-twice-col} {#7#8} }
}
\tl_set:Nn \l_fontspec_opacity_tl {#7#8}
-}
+ }
\aliasfontfeature{Color}{Colour}
% \end{macrocode}
% \begin{macrocode}
\int_new:N \l_fontspec_tmp_int
-\keys_define:nn {fontspec} { Opacity .code:n = {
+\@@_keys_define_code:nnn {fontspec} {Opacity}
+ {
\fontspec_update_fontid:n {+opac:#1}
\int_set:Nn \l_fontspec_tmp_int {255}
\_int_mult_truncate:Nn \l_fontspec_tmp_int { #1 }
\tl_if_eq:NNF \l_fontspec_opacity_tl \g_fontspec_opacity_tl
{
- \bool_if:NF \l_fontspec_firsttime_bool {
- \fontspec_warning:nx {opa-twice} {#1}
- }
+ \bool_if:NF \l_fontspec_firsttime_bool
+ { \fontspec_warning:nx {opa-twice} {#1} }
}
\tl_set:Nx \l_fontspec_opacity_tl
{
\int_compare:nT { \l_fontspec_tmp_int <= "F } {0} % zero pad
\int_to_hexadecimal:n { \l_fontspec_tmp_int }
}
- }
-}
+ }
% \end{macrocode}
%
%
% \paragraph{Mapping}
% \begin{macrocode}
-\keys_define:nn {fontspec}
+\@@_keys_define_code:nnn {fontspec} {Mapping}
%<*xetexx>
-{
- Mapping .code:n = {
+ {
\fontspec_update_fontid:n {+map:#1}
\fontspec_update_featstr:n{mapping=#1}
- }
-}
+ }
%</xetexx>
%<*luatex>
-{
- Mapping .code:n = {
- \str_if_eq:nnTF {#1} {tex-text} {
+ {
+ \str_if_eq:nnTF {#1} {tex-text}
+ {
\fontspec_warning:n {no-mapping-ligtex}
\msg_redirect_name:nnn {fontspec} {no-mapping-ligtex} {none}
\keys_set:nn {fontspec} { Ligatures=TeX }
- }{
- \fontspec_warning:n {no-mapping}
- }
- }
-}
+ }
+ { \fontspec_warning:n {no-mapping} }
+ }
%</luatex>
% \end{macrocode}
%
% \paragraph{FeatureFile}
% \begin{macrocode}
-\keys_define:nn {fontspec} { FeatureFile .code:n = {
+\@@_keys_define_code:nnn {fontspec} {FeatureFile}
+ {
\fontspec_update_fontid:n {+fea:#1}
\fontspec_update_featstr:n{featurefile=#1}
- }
-}
+ }
% \end{macrocode}
%
%
% \subsubsection{Continuous font axes}
%
% \begin{macrocode}
-\keys_define:nn {fontspec} { Weight .code:n = {
+\@@_keys_define_code:nnn {fontspec} {Weight}
+ {
\fontspec_update_fontid:n {+weight:#1}
\fontspec_update_featstr:n{weight=#1}
- }
-}
-\keys_define:nn {fontspec} { Width .code:n = {
+ }
+\@@_keys_define_code:nnn {fontspec} {Width}
+ {
\fontspec_update_fontid:n {+width:#1}
\fontspec_update_featstr:n{width=#1}
- }
-}
-\keys_define:nn {fontspec} { OpticalSize .code:n =
+ }
+\@@_keys_define_code:nnn {fontspec} {OpticalSize}
%<*xetexx>
- {
- \bool_if:NTF \l_fontspec_icu_bool {
- \tl_set:Nn \l_fontspec_optical_size_tl {/ S = #1}
+ {
+ \bool_if:NTF \l_fontspec_icu_bool
+ {
+ \tl_set:Nn \l_fontspec_optical_size_tl {/ S = #1}
+ \fontspec_update_fontid:n {+size:#1}
+ }
+ {
+ \bool_if:NT \l_fontspec_mm_bool
+ {
\fontspec_update_fontid:n {+size:#1}
- }{
- \bool_if:NT \l_fontspec_mm_bool {
- \fontspec_update_fontid:n {+size:#1}
- \fontspec_update_featstr:n{optical size=#1}
- }
- }
- \bool_if:nT { !\l_fontspec_icu_bool && !\l_fontspec_mm_bool }{
- \bool_if:NT \l_fontspec_firsttime_bool {
- \fontspec_warning:n {no-opticals}
- }
- }
- }
+ \fontspec_update_featstr:n{optical size=#1}
+ }
+ }
+ \bool_if:nT { !\l_fontspec_icu_bool && !\l_fontspec_mm_bool }
+ {
+ \bool_if:NT \l_fontspec_firsttime_bool
+ { \fontspec_warning:n {no-opticals} }
+ }
+ }
%</xetexx>
%<*luatex>
- {
- \tl_set:Nn \l_fontspec_optical_size_tl {/ S = #1}
- \fontspec_update_fontid:n {+size:#1}
- }
+ {
+ \tl_set:Nn \l_fontspec_optical_size_tl {/ S = #1}
+ \fontspec_update_fontid:n {+size:#1}
+ }
%</luatex>
-}
% \end{macrocode}
%
% \subsubsection{Font transformations}
% These are to be specified to apply directly to a font shape:
% \begin{macrocode}
-\keys_define:nn {fontspec} { FakeSlant .code:n = {
- \fontspec_update_fontid:n {+slant:#1}
- \fontspec_update_featstr:n{slant=#1}
- },
+\keys_define:nn {fontspec}
+ {
+ FakeSlant .code:n =
+ {
+ \fontspec_update_fontid:n {+slant:#1}
+ \fontspec_update_featstr:n{slant=#1}
+ },
FakeSlant .default:n = {0.2}
}
-\keys_define:nn {fontspec} { FakeStretch .code:n = {
- \fontspec_update_fontid:n {+extend:#1}
- \fontspec_update_featstr:n{extend=#1}
- },
+\keys_define:nn {fontspec}
+ {
+ FakeStretch .code:n =
+ {
+ \fontspec_update_fontid:n {+extend:#1}
+ \fontspec_update_featstr:n{extend=#1}
+ },
FakeStretch .default:n = {1.2}
}
%<*xetexx>
-\keys_define:nn {fontspec} { FakeBold .code:n = {
- \fontspec_update_fontid:n {+embolden:#1}
- \fontspec_update_featstr:n{embolden=#1}
- },
+\keys_define:nn {fontspec}
+ {
+ FakeBold .code:n =
+ {
+ \fontspec_update_fontid:n {+embolden:#1}
+ \fontspec_update_featstr:n{embolden=#1}
+ },
FakeBold .default:n = {1.5}
-}
+ }
%</xetexx>
%<*luatex>
\keys_define:nn {fontspec}
- {
- FakeBold .code:n = { \fontspec_warning:n {fakebold-only-xetex} }
- }
+ {
+ FakeBold .code:n = { \fontspec_warning:n {fakebold-only-xetex} }
+ }
%</luatex>
% \end{macrocode}
% These are to be given to a shape that has no real bold/italic
@@ -5337,48 +5603,55 @@ This work consists of this file fontspec.dtx
% (This is just a bit harder to program in the current design of
% \pkg{fontspec}.)
% \begin{macrocode}
-\keys_define:nn {fontspec} { AutoFakeSlant .code:n = {
- \bool_if:NT \l_fontspec_firsttime_bool {
-
- \tl_set:Nn \l_fontspec_fake_slant_tl {#1}
- \clist_put_right:Nn \l_fontspec_fontfeat_it_clist {FakeSlant=#1}
- \tl_set_eq:NN \l_fontspec_fontname_it_tl \l_fontspec_fontname_tl
- \bool_set_false:N \l_fontspec_noit_bool
+\keys_define:nn {fontspec}
+ {
+ AutoFakeSlant .code:n =
+ {
+ \bool_if:NT \l_fontspec_firsttime_bool
+ {
+ \tl_set:Nn \l_fontspec_fake_slant_tl {#1}
+ \clist_put_right:Nn \l_fontspec_fontfeat_it_clist {FakeSlant=#1}
+ \tl_set_eq:NN \l_fontspec_fontname_it_tl \l_fontspec_fontname_tl
+ \bool_set_false:N \l_fontspec_noit_bool
- \fontspec_update_fontid:n {fakeit:#1}
+ \fontspec_update_fontid:n {fakeit:#1}
- \tl_if_empty:NF \l_fontspec_fake_embolden_tl
- {
- \clist_put_right:Nx \l_fontspec_fontfeat_bfit_clist
- {FakeBold=\l_fontspec_fake_embolden_tl}
- \clist_put_right:Nx \l_fontspec_fontfeat_bfit_clist {FakeSlant=#1}
- \tl_set_eq:NN \l_fontspec_fontname_bfit_tl \l_fontspec_fontname_tl
- }
- }
- },
+ \tl_if_empty:NF \l_fontspec_fake_embolden_tl
+ {
+ \clist_put_right:Nx \l_fontspec_fontfeat_bfit_clist
+ {FakeBold=\l_fontspec_fake_embolden_tl}
+ \clist_put_right:Nx \l_fontspec_fontfeat_bfit_clist {FakeSlant=#1}
+ \tl_set_eq:NN \l_fontspec_fontname_bfit_tl \l_fontspec_fontname_tl
+ }
+ }
+ },
AutoFakeSlant .default:n = {0.2}
}
% \end{macrocode}
% Same but reversed:
% \begin{macrocode}
-\keys_define:nn {fontspec} { AutoFakeBold .code:n = {
- \bool_if:NT \l_fontspec_firsttime_bool {
-
- \tl_set:Nn \l_fontspec_fake_embolden_tl {#1}
- \clist_put_right:Nn \l_fontspec_fontfeat_bf_clist {FakeBold=#1}
- \tl_set_eq:NN \l_fontspec_fontname_bf_tl \l_fontspec_fontname_tl
- \bool_set_false:N \l_fontspec_nobf_bool
+\keys_define:nn {fontspec}
+ {
+ AutoFakeBold .code:n =
+ {
+ \bool_if:NT \l_fontspec_firsttime_bool
+ {
+ \tl_set:Nn \l_fontspec_fake_embolden_tl {#1}
+ \clist_put_right:Nn \l_fontspec_fontfeat_bf_clist {FakeBold=#1}
+ \tl_set_eq:NN \l_fontspec_fontname_bf_tl \l_fontspec_fontname_tl
+ \bool_set_false:N \l_fontspec_nobf_bool
- \fontspec_update_fontid:n {fakebf:#1}
+ \fontspec_update_fontid:n {fakebf:#1}
- \tl_if_empty:NF \l_fontspec_fake_slant_tl {
- \clist_put_right:Nx \l_fontspec_fontfeat_bfit_clist
- {FakeSlant=\l_fontspec_fake_slant_tl}
- \clist_put_right:Nx \l_fontspec_fontfeat_bfit_clist {FakeBold=#1}
- \tl_set_eq:NN \l_fontspec_fontname_bfit_tl \l_fontspec_fontname_tl
- }
- }
- },
+ \tl_if_empty:NF \l_fontspec_fake_slant_tl
+ {
+ \clist_put_right:Nx \l_fontspec_fontfeat_bfit_clist
+ {FakeSlant=\l_fontspec_fake_slant_tl}
+ \clist_put_right:Nx \l_fontspec_fontfeat_bfit_clist {FakeBold=#1}
+ \tl_set_eq:NN \l_fontspec_fontname_bfit_tl \l_fontspec_fontname_tl
+ }
+ }
+ },
AutoFakeBold .default:n = {1.5}
}
% \end{macrocode}
@@ -5419,14 +5692,15 @@ This work consists of this file fontspec.dtx
% Emulate CM extra ligatures.
% \begin{macrocode}
\keys_define:nn {fontspec}
-{
- Ligatures / TeX .code:n = {
+ {
+ Ligatures / TeX .code:n =
+ {
%<xetexx> \fontspec_update_fontid:n {+map:tex-text}
%<xetexx> \fontspec_update_featstr:n{mapping=tex-text}
%<luatex> \fontspec_update_fontid:n {+tlig+trep}
%<luatex> \fontspec_update_featstr:n{+tlig;+trep}
- }
-}
+ }
+ }
% \end{macrocode}
%
% \subsubsection{Letters}
@@ -5469,9 +5743,10 @@ This work consists of this file fontspec.dtx
% maps to Farsi (Persian) numbers if font language is Farsi.
%
% \begin{macrocode}
-\luatex_if_engine:T {
+\luatex_if_engine:T
+ {
\fontspec_define_feature_option:nnnnn{Numbers}{Arabic}{}{}{+anum}
-}
+ }
% \end{macrocode}
%
% \subsubsection{Contextuals}
@@ -5549,14 +5824,14 @@ This work consists of this file fontspec.dtx
% \begin{macrocode}
\fontspec_define_font_feature:n { Alternate }
\keys_define:nn {fontspec}
- {
- Alternate .default:n = {0} ,
- Alternate / unknown .code:n =
- {
- \clist_map_inline:nn {#1}
- { \fontspec_make_feature:nnx {17}{##1} { \fontspec_salt:n {##1} } }
- }
- }
+ {
+ Alternate .default:n = {0} ,
+ Alternate / unknown .code:n =
+ {
+ \clist_map_inline:nn {#1}
+ { \fontspec_make_feature:nnx {17}{##1} { \fontspec_salt:n {##1} } }
+ }
+ }
% \end{macrocode}
%
% \begin{macrocode}
@@ -5566,41 +5841,41 @@ This work consists of this file fontspec.dtx
% \end{macrocode}
%
% \begin{macrocode}
-\fontspec_define_font_feature:n { Variant }
+\fontspec_define_font_feature:n {Variant}
\keys_define:nn {fontspec}
- {
- Variant .default:n = {0} ,
- Variant / unknown .code:n =
- {
- \clist_map_inline:nn {#1}
- { \fontspec_make_feature:nnx {18}{##1} { +ss \two@digits {##1} } }
- }
- }
+ {
+ Variant .default:n = {0} ,
+ Variant / unknown .code:n =
+ {
+ \clist_map_inline:nn {#1}
+ { \fontspec_make_feature:nnx {18}{##1} { +ss \two@digits {##1} } }
+ }
+ }
\aliasfontfeature{Variant}{StylisticSet}
% \end{macrocode}
%
% \begin{macrocode}
\fontspec_define_font_feature:n { CharacterVariant }
\use:x
- {
- \cs_new:Npn \exp_not:N \fontspec_parse_cv:w
- ##1 \c_colon_str ##2 \c_colon_str ##3 \exp_not:N \q_nil
- {
- \fontspec_make_numbered_feature:xn
- { +cv \exp_not:N \two@digits {##1} } {##2}
- }
- \keys_define:nn {fontspec}
- {
- CharacterVariant / unknown .code:n =
- {
- \clist_map_inline:nn {##1}
- {
- \exp_not:N \fontspec_parse_cv:w
- ####1 \c_colon_str 0 \c_colon_str \exp_not:N \q_nil
- }
- }
- }
- }
+ {
+ \cs_new:Npn \exp_not:N \fontspec_parse_cv:w
+ ##1 \c_colon_str ##2 \c_colon_str ##3 \exp_not:N \q_nil
+ {
+ \fontspec_make_numbered_feature:xn
+ { +cv \exp_not:N \two@digits {##1} } {##2}
+ }
+ \keys_define:nn {fontspec}
+ {
+ CharacterVariant / unknown .code:n =
+ {
+ \clist_map_inline:nn {##1}
+ {
+ \exp_not:N \fontspec_parse_cv:w
+ ####1 \c_colon_str 0 \c_colon_str \exp_not:N \q_nil
+ }
+ }
+ }
+ }
% \end{macrocode}
% Possibilities: \verb|a:0:\q_nil| or \verb|a:b:0:\q_nil|.
%
@@ -5609,18 +5884,20 @@ This work consists of this file fontspec.dtx
% Deprecated August 2011; delete at some stage in the future.
% \begin{macrocode}
\keys_define:nn {fontspec}
- {
- ScriptStyle .code:n = {
-%<xetexx> \fontspec_update_fontid:n {+ssty=0}
-%<luatex> \fontspec_update_fontid:n {+ssty=1}
- \fontspec_update_featstr:n{+sstyle}
- },
- ScriptScriptStyle .code:n = {
-%<xetexx> \fontspec_update_fontid:n {+ssty=1}
-%<luatex> \fontspec_update_fontid:n {+ssty=2}
- \fontspec_update_featstr:n{+ssstyle}
- }
- }
+ {
+ ScriptStyle .code:n =
+ {
+%<xetexx> \fontspec_update_fontid:n {+ssty=0}
+%<luatex> \fontspec_update_fontid:n {+ssty=1}
+ \fontspec_update_featstr:n{+sstyle}
+ },
+ ScriptScriptStyle .code:n =
+ {
+%<xetexx> \fontspec_update_fontid:n {+ssty=1}
+%<luatex> \fontspec_update_fontid:n {+ssty=2}
+ \fontspec_update_featstr:n{+ssstyle}
+ }
+ }
% \end{macrocode}
%
%
@@ -5686,35 +5963,37 @@ This work consists of this file fontspec.dtx
% \begin{macrocode}
\fontspec_define_font_feature:n { Annotation }
\keys_define:nn {fontspec}
- {
- Annotation .default:n = {0} ,
- Annotation / unknown .code:n =
- {
- \fontspec_make_feature:nnx {}{}
-%<xetexx> { +nalt=#1 }
-%<luatex> { +nalt= \int_eval:n {#1+1} }
- }
- }
+ {
+ Annotation .default:n = {0} ,
+ Annotation / unknown .code:n =
+ {
+ \fontspec_make_feature:nnx {}{}
+%<xetexx> { +nalt=#1 }
+%<luatex> { +nalt= \int_eval:n {#1+1} }
+ }
+ }
% \end{macrocode}
%
%
% \subsubsection{Vertical}
% \begin{macrocode}
\keys_define:nn {fontspec}
- {
- Vertical .choice: ,
- Vertical / RotatedGlyphs .code:n =
- {
- \bool_if:NTF \l_fontspec_icu_bool {
- \fontspec_make_feature:nnn{}{}{+vrt2}
- \fontspec_update_fontid:n {+vert}
- \fontspec_update_featstr:n{vertical}
- }{
- \fontspec_update_fontid:n {+vert}
- \fontspec_update_featstr:n{vertical}
- }
- }
- }
+ {
+ Vertical .choice: ,
+ Vertical / RotatedGlyphs .code:n =
+ {
+ \bool_if:NTF \l_fontspec_icu_bool
+ {
+ \fontspec_make_feature:nnn{}{}{+vrt2}
+ \fontspec_update_fontid:n {+vert}
+ \fontspec_update_featstr:n{vertical}
+ }
+ {
+ \fontspec_update_fontid:n {+vert}
+ \fontspec_update_featstr:n{vertical}
+ }
+ }
+ }
% \end{macrocode}
%
% \subsubsection{Script}
@@ -5968,53 +6247,51 @@ This work consists of this file fontspec.dtx
% \paragraph{Turkish} Turns out that many fonts use `TUR' as their Turkish language tag rather than the specified `TRK'. So we check for both:
% \begin{macrocode}
\keys_define:nn {fontspec}
- {
- Language / Turkish .code:n =
- {
- \fontspec_check_lang:nTF {TRK} {
- \int_set:Nn \l_fontspec_language_int {\l_fontspec_strnum_int}
- \fontspec_update_fontid:n {+lang=Turkish}
- \tl_set:Nn \l_fontspec_lang_tl {TRK}
- }{
- \fontspec_check_lang:nTF {TUR} {
- \int_set:Nn \l_fontspec_language_int {\l_fontspec_strnum_int}
- \fontspec_update_fontid:n {+lang=Turkish}
- \tl_set:Nn \l_fontspec_lang_tl {TUR}
- }{
- \fontspec_warning:nx {language-not-exist} {Turkish}
- \keys_set:nn {fontspec} {Language=Default}
- }
- }
- }
- }
+ {
+ Language / Turkish .code:n =
+ {
+ \fontspec_check_lang:nTF {TRK}
+ {
+ \int_set:Nn \l_fontspec_language_int {\l_fontspec_strnum_int}
+ \fontspec_update_fontid:n {+lang=Turkish}
+ \tl_set:Nn \l_fontspec_lang_tl {TRK}
+ }
+ {
+ \fontspec_check_lang:nTF {TUR}
+ {
+ \int_set:Nn \l_fontspec_language_int {\l_fontspec_strnum_int}
+ \fontspec_update_fontid:n {+lang=Turkish}
+ \tl_set:Nn \l_fontspec_lang_tl {TUR}
+ }
+ {
+ \fontspec_warning:nx {language-not-exist} {Turkish}
+ \keys_set:nn {fontspec} {Language=Default}
+ }
+ }
+ }
+ }
% \end{macrocode}
%
% \paragraph{Default}
%
% \begin{macrocode}
-\keys_define:nn {fontspec}
- {
- Language / Default .code:n =
- {
- \fontspec_update_fontid:n {+lang=dflt}
- \tl_set:Nn \l_fontspec_lang_tl {DFLT}
- \int_zero:N \l_fontspec_language_int
- }
- }
+\@@_keys_define_code:nnn {fontspec}{ Language / Default }
+ {
+ \fontspec_update_fontid:n {+lang=dflt}
+ \tl_set:Nn \l_fontspec_lang_tl {DFLT}
+ \int_zero:N \l_fontspec_language_int
+ }
% \end{macrocode}
%
% \subsubsection{Raw feature string}
% This allows savvy \XeTeX-ers to input font features manually if they have
% already memorised the OpenType abbreviations and don't mind not having error checking.
% \begin{macrocode}
-\keys_define:nn {fontspec}
- {
- RawFeature .code:n =
- {
- \fontspec_update_fontid:n {+Raw:#1}
- \fontspec_update_featstr:n{#1}
- }
- }
+\@@_keys_define_code:nnn {fontspec} {RawFeature}
+ {
+ \fontspec_update_fontid:n {+Raw:#1}
+ \fontspec_update_featstr:n{#1}
+ }
% \end{macrocode}
%
%
@@ -6033,10 +6310,11 @@ This work consists of this file fontspec.dtx
% redefined to one of these if required for compatibility.
% \begin{macrocode}
\providecommand*{\sidefault}{si}
-\DeclareRobustCommand{\sishape}{
+\DeclareRobustCommand{\sishape}
+ {
\not@math@alphabet\sishape\relax
\fontshape\sidefault\selectfont
-}
+ }
\DeclareTextFontCommand{\textsi}{\sishape}
% \end{macrocode}
% \end{macro} \end{macro}
@@ -6046,37 +6324,42 @@ This work consists of this file fontspec.dtx
% selects the first argument, unless the second argument is already
% selected, in which case it selects the third.
% \begin{macrocode}
-\cs_new:Nn \fontspec_blend_shape:nnn {
+\cs_new:Nn \fontspec_blend_shape:nnn
+ {
\bool_if:nTF
- {
- \str_if_eq_p:xx {\f@shape} {#2} &&
+ {
+ \str_if_eq_x_p:nn {\f@shape} {#2} &&
\cs_if_exist_p:c {\f@encoding/\f@family/\f@series/#3}
- }
- { \fontshape{#3}\selectfont }
- { \fontshape{#1}\selectfont }
-}
+ }
+ { \fontshape{#3}\selectfont }
+ { \fontshape{#1}\selectfont }
+ }
% \end{macrocode}
% \end{macro}
% \begin{macro}{\itshape} \begin{macro}{\scshape} \begin{macro}{\upshape}
% Here the original |\..shape| commands are redefined to use the
% merge shape macro.
% \begin{macrocode}
-\DeclareRobustCommand \itshape {
+\DeclareRobustCommand \itshape
+ {
\not@math@alphabet\itshape\mathit
\fontspec_blend_shape:nnn\itdefault\scdefault\sidefault
-}
-\DeclareRobustCommand \slshape {
+ }
+\DeclareRobustCommand \slshape
+ {
\not@math@alphabet\slshape\relax
\fontspec_blend_shape:nnn\sldefault\scdefault\sidefault
-}
-\DeclareRobustCommand \scshape {
+ }
+\DeclareRobustCommand \scshape
+ {
\not@math@alphabet\scshape\relax
\fontspec_blend_shape:nnn\scdefault\itdefault\sidefault
-}
-\DeclareRobustCommand \upshape {
+ }
+\DeclareRobustCommand \upshape
+ {
\not@math@alphabet\upshape\relax
\fontspec_blend_shape:nnn\updefault\sidefault\scdefault
-}
+ }
% \end{macrocode}
% \end{macro} \end{macro} \end{macro}
%
@@ -6097,19 +6380,22 @@ This work consists of this file fontspec.dtx
% maths font package has been loaded.
%
% \begin{macrocode}
-\@ifpackageloaded{euler}{
+\@ifpackageloaded{euler}
+ {
\bool_set_true:N \g_fontspec_package_euler_loaded_bool
-}{
+ }
+ {
\bool_set_false:N \g_fontspec_package_euler_loaded_bool
-}
-\cs_set:Nn \fontspec_setup_maths: {
- \@ifpackageloaded{euler}{
- \bool_if:NTF \g_fontspec_package_euler_loaded_bool {
- \bool_set_true:N \g_fontspec_math_euler_bool
- }{
- \fontspec_error:n {euler-too-late}
- }
- }{}
+ }
+\cs_set:Nn \fontspec_setup_maths:
+ {
+ \@ifpackageloaded{euler}
+ {
+ \bool_if:NTF \g_fontspec_package_euler_loaded_bool
+ { \bool_set_true:N \g_fontspec_math_euler_bool }
+ { \fontspec_error:n {euler-too-late} }
+ }
+ {}
\@ifpackageloaded{lucbmath}{\bool_set_true:N \g_fontspec_math_lucida_bool}{}
\@ifpackageloaded{lucidabr}{\bool_set_true:N \g_fontspec_math_lucida_bool}{}
\@ifpackageloaded{lucimatx}{\bool_set_true:N \g_fontspec_math_lucida_bool}{}
@@ -6175,7 +6461,8 @@ This work consists of this file fontspec.dtx
% The following symbols are only defined specifically in \pkg{euler}, so skip them
% if that package is loaded.
% \begin{macrocode}
- \bool_if:NF \g_fontspec_math_euler_bool {
+ \bool_if:NF \g_fontspec_math_euler_bool
+ {
\DeclareMathSymbol{!}{\mathclose}{legacymaths}{33}
\DeclareMathSymbol{:}{\mathrel} {legacymaths}{58}
\DeclareMathSymbol{;}{\mathpunct}{legacymaths}{59}
@@ -6185,7 +6472,8 @@ This work consists of this file fontspec.dtx
% so we only need to run this code if no extra maths package has been
% loaded.
% \begin{macrocode}
- \bool_if:NF \g_fontspec_math_lucida_bool {
+ \bool_if:NF \g_fontspec_math_lucida_bool
+ {
\DeclareMathSymbol{0}{\mathalpha}{legacymaths}{`0}
\DeclareMathSymbol{1}{\mathalpha}{legacymaths}{`1}
\DeclareMathSymbol{2}{\mathalpha}{legacymaths}{`2}
@@ -6236,17 +6524,19 @@ This work consists of this file fontspec.dtx
\SetMathAlphabet\mathsf{normal}\g_fontspec_encoding_tl\g_fontspec_mathsf_tl\mddefault\updefault
\SetMathAlphabet\mathtt{normal}\g_fontspec_encoding_tl\g_fontspec_mathtt_tl\mddefault\updefault
\SetSymbolFont{operators}{bold}\g_fontspec_encoding_tl\g_fontspec_mathrm_tl\bfdefault\updefault
- \tl_if_empty:NTF \g_fontspec_bfmathrm_tl {
+ \tl_if_empty:NTF \g_fontspec_bfmathrm_tl
+ {
\SetMathAlphabet\mathrm{bold}\g_fontspec_encoding_tl\g_fontspec_mathrm_tl\bfdefault\updefault
\SetMathAlphabet\mathit{bold}\g_fontspec_encoding_tl\g_fontspec_mathrm_tl\bfdefault\itdefault
- }{
+ }
+ {
\SetMathAlphabet\mathrm{bold}\g_fontspec_encoding_tl\g_fontspec_bfmathrm_tl\mddefault\updefault
\SetMathAlphabet\mathbf{bold}\g_fontspec_encoding_tl\g_fontspec_bfmathrm_tl\bfdefault\updefault
\SetMathAlphabet\mathit{bold}\g_fontspec_encoding_tl\g_fontspec_bfmathrm_tl\mddefault\itdefault
- }
+ }
\SetMathAlphabet\mathsf{bold}\g_fontspec_encoding_tl\g_fontspec_mathsf_tl\bfdefault\updefault
\SetMathAlphabet\mathtt{bold}\g_fontspec_encoding_tl\g_fontspec_mathtt_tl\bfdefault\updefault
-}
+ }
% \end{macrocode}
% \end{macro}
%
@@ -6256,9 +6546,12 @@ This work consists of this file fontspec.dtx
% Untested: would |\unless\ifnum\Gamma=28672\relax\bool_set_false:N \g_fontspec_math_bool\fi| be a better test?
% This needs more cooperation with euler and lucida, I think.
% \begin{macrocode}
-\cs_new:Nn \fontspec_maybe_setup_maths: {
- \@ifpackageloaded{anttor}{
- \ifx\define@antt@mathversions a\bool_set_false:N \g_fontspec_math_bool\fi}{}
+\cs_new:Nn \fontspec_maybe_setup_maths:
+ {
+ \@ifpackageloaded{anttor}
+ {
+ \ifx\define@antt@mathversions a\bool_set_false:N \g_fontspec_math_bool\fi
+ }{}
\@ifpackageloaded{arev}{\bool_set_false:N \g_fontspec_math_bool}{}
\@ifpackageloaded{eulervm}{\bool_set_false:N \g_fontspec_math_bool}{}
\@ifpackageloaded{mathdesign}{\bool_set_false:N \g_fontspec_math_bool}{}
@@ -6267,12 +6560,16 @@ This work consists of this file fontspec.dtx
\@ifpackageloaded{mathesf}{\bool_set_false:N \g_fontspec_math_bool}{}
\@ifpackageloaded{gfsartemisia}{\bool_set_false:N \g_fontspec_math_bool}{}
\@ifpackageloaded{gfsneohellenic}{\bool_set_false:N \g_fontspec_math_bool}{}
- \@ifpackageloaded{iwona}{
- \ifx\define@iwona@mathversions a\bool_set_false:N \g_fontspec_math_bool\fi}{}
+ \@ifpackageloaded{iwona}
+ {
+ \ifx\define@iwona@mathversions a\bool_set_false:N \g_fontspec_math_bool\fi
+ }{}
\@ifpackageloaded{kpfonts}{\bool_set_false:N \g_fontspec_math_bool}{}
\@ifpackageloaded{kmath}{\bool_set_false:N \g_fontspec_math_bool}{}
- \@ifpackageloaded{kurier}{
- \ifx\define@kurier@mathversions a\bool_set_false:N \g_fontspec_math_bool\fi}{}
+ \@ifpackageloaded{kurier}
+ {
+ \ifx\define@kurier@mathversions a\bool_set_false:N \g_fontspec_math_bool\fi
+ }{}
\@ifpackageloaded{fouriernc}{\bool_set_false:N \g_fontspec_math_bool}{}
\@ifpackageloaded{fourier}{\bool_set_false:N \g_fontspec_math_bool}{}
\@ifpackageloaded{lmodern}{\bool_set_false:N \g_fontspec_math_bool}{}
@@ -6281,11 +6578,12 @@ This work consists of this file fontspec.dtx
\@ifpackageloaded{MinionPro}{\bool_set_false:N \g_fontspec_math_bool}{}
\@ifpackageloaded{unicode-math}{\bool_set_false:N \g_fontspec_math_bool}{}
\@ifpackageloaded{breqn}{\bool_set_false:N \g_fontspec_math_bool}{}
- \bool_if:NT \g_fontspec_math_bool {
+ \bool_if:NT \g_fontspec_math_bool
+ {
\fontspec_info:n {setup-math}
\fontspec_setup_maths:
- }
-}
+ }
+ }
\AtBeginDocument{\fontspec_maybe_setup_maths:}
% \end{macrocode}
% \end{macro}
@@ -6294,11 +6592,12 @@ This work consists of this file fontspec.dtx
% \subsection{Finishing up}
% Now we just want to set up loading the \texttt{.cfg} file, if it exists.
% \begin{macrocode}
-\bool_if:NT \g_fontspec_cfg_bool {
+\bool_if:NT \g_fontspec_cfg_bool
+ {
\InputIfFileExists{fontspec.cfg}
{}
{\typeout{No~ fontspec.cfg~ file~ found;~ no~ configuration~ loaded.}}
-}
+ }
% \end{macrocode}
%
% \subsection{Compatibility}
@@ -6312,11 +6611,11 @@ This work consists of this file fontspec.dtx
% \begin{macrocode}
\tl_set:Nn \zf@enc { \g_fontspec_encoding_tl }
\cs_set:Npn \zf@fontspec #1 #2
- {
- \fontspec_select:nn {#1} {#2}
- \tl_set:Nn \zf@family { \l_fontspec_family_tl }
- \tl_set:Nn \zf@basefont { \l_fontspec_font }
- }
+ {
+ \fontspec_select:nn {#1} {#2}
+ \tl_set:Nn \zf@family { \l_fontspec_family_tl }
+ \tl_set:Nn \zf@basefont { \l_fontspec_font }
+ }
% \end{macrocode}
% \end{macro}
% \end{macro}
@@ -6408,7 +6707,7 @@ end
local function check_feature(id, feature, language, script)
local s = string.lower(script)
local l = string.lower(language)
- local f = string.lower(feature:gsub("^[+-]", ""))
+ local f = string.lower(feature:gsub("^[+-]", ""):gsub("=.*$", ""))
if id and id > 0 then
local otfdata = fonts.identifiers[id].shared.otfdata
if otfdata then
@@ -6541,13 +6840,14 @@ luatexbase.add_to_callback("luaotfload.patch_font", set_capheight, "fontspec.set
% \begin{macro}{\eminnershape}
% Redefinition of |{\em ...}| and |\emph{...}| to use \textsc{nfss} info to detect when the inner shape should be used.
% \begin{macrocode}
-\DeclareRobustCommand \em {
+\DeclareRobustCommand \em
+ {
\@nomath\em
- \str_if_eq:xxTF \f@shape \itdefault \eminnershape
+ \str_if_eq_x:nnTF \f@shape \itdefault \eminnershape
{
- \str_if_eq:xxTF \f@shape \sldefault \eminnershape \emshape
+ \str_if_eq_x:nnTF \f@shape \sldefault \eminnershape \emshape
}
-}
+ }
\DeclareTextFontCommand{\emph}{\em}
\cs_set_eq:NN \emshape \itshape
\cs_set_eq:NN \eminnershape \upshape
@@ -6560,13 +6860,17 @@ luatexbase.add_to_callback("luaotfload.patch_font", set_capheight, "fontspec.set
% \begin{macro}{\-}
% This macro is courtesy of Frank Mittelbach and the \LaTeXe\ source code.
% \begin{macrocode}
-\DeclareRobustCommand{\-}{%
- \discretionary{%
+\DeclareRobustCommand{\-}
+ {
+ \discretionary
+ {
\char\ifnum\hyphenchar\font<\z@
\xlx@defaulthyphenchar
\else
\hyphenchar\font
- \fi}{}{}}
+ \fi
+ }{}{}
+ }
\def\xlx@defaulthyphenchar{`\-}
% \end{macrocode}
% \end{macro}
@@ -6579,23 +6883,25 @@ luatexbase.add_to_callback("luaotfload.patch_font", set_capheight, "fontspec.set
% \begin{macro}{\fontspec_visible_space:}
% Print \unichar{2434}{Open box}, which is used to visibly display a space character.
% \begin{macrocode}
-\cs_new:Nn \fontspec_visible_space: {
+\cs_new:Nn \fontspec_visible_space:
+ {
\font_glyph_if_exist:NnTF \font {"2423}
- {\char"2423\relax}
- {\fontspec_visible_space_fallback:}
-}
+ { \char"2423\scan_stop: }
+ { \fontspec_visible_space_fallback: }
+ }
% \end{macrocode}
% \end{macro}
%
% \begin{macro}{\fontspec_visible_space:@fallback}
% If the current font doesn't have \unichar{2434}{Open box}, use Latin Modern Mono instead.
% \begin{macrocode}
-\cs_new:Nn \fontspec_visible_space_fallback: {
+\cs_new:Nn \fontspec_visible_space_fallback:
+ {
{
- \usefont{\g_fontspec_encoding_tl}{lmtt}{\f@series}{\f@shape}
- \textvisiblespace
+ \usefont{\g_fontspec_encoding_tl}{lmtt}{\f@series}{\f@shape}
+ \textvisiblespace
}
-}
+ }
% \end{macrocode}
% \end{macro}
%
@@ -6616,13 +6922,14 @@ luatexbase.add_to_callback("luaotfload.patch_font", set_capheight, "fontspec.set
% \begin{macro}{\verb*}
% Redefine \cmd\verb\ to use \cmd\fontspec_print_visible_spaces:.
% \begin{macrocode}
-\def\verb{
+\def\verb
+ {
\relax\ifmmode\hbox\else\leavevmode\null\fi
\bgroup
\verb@eol@error \let\do\@makeother \dospecials
\verbatim@font\@noligs
\@ifstar\@@sverb\@verb
-}
+ }
\def\@@sverb{\fontspec_print_visible_spaces:\@sverb}
% \end{macrocode}
% \end{macro}
@@ -6630,31 +6937,37 @@ luatexbase.add_to_callback("luaotfload.patch_font", set_capheight, "fontspec.set
%
% It's better to put small things into \cmd\AtBeginDocument, so here we go:
% \begin{macrocode}
-\AtBeginDocument{
+\AtBeginDocument
+ {
\fontspec_patch_verbatim:
\fontspec_patch_moreverb:
\fontspec_patch_fancyvrb:
\fontspec_patch_listings:
-}
+ }
% \end{macrocode}
%
% \begin{environment}{verbatim*}
% With the \pkg{verbatim} package.
% \begin{macrocode}
-\cs_set:Npn \fontspec_patch_verbatim: {
- \@ifpackageloaded{verbatim}{
- \cs_set:cpn {verbatim*} {
+\cs_set:Npn \fontspec_patch_verbatim:
+ {
+ \@ifpackageloaded{verbatim}
+ {
+ \cs_set:cpn {verbatim*}
+ {
\group_begin: \@verbatim \fontspec_print_visible_spaces: \verbatim@start
- }
- }{
+ }
+ }
% \end{macrocode}
% This is for vanilla \LaTeX.
% \begin{macrocode}
- \cs_set:cpn {verbatim*} {
+ {
+ \cs_set:cpn {verbatim*}
+ {
\@verbatim \fontspec_print_visible_spaces: \@sxverbatim
- }
- }
-}
+ }
+ }
+ }
% \end{macrocode}
% \end{environment}
%
@@ -6662,35 +6975,42 @@ luatexbase.add_to_callback("luaotfload.patch_font", set_capheight, "fontspec.set
% This is for \pkg{moreverb}.
% The main |listing*| environment inherits this definition.
% \begin{macrocode}
-\cs_set:Npn \fontspec_patch_moreverb: {
+\cs_set:Npn \fontspec_patch_moreverb:
+ {
\@ifpackageloaded{moreverb}{
- \cs_set:cpn {listingcont*} {
- \cs_set:Npn \verbatim@processline {
+ \cs_set:cpn {listingcont*}
+ {
+ \cs_set:Npn \verbatim@processline
+ {
\thelisting@line \global\advance\listing@line\c_one
\the\verbatim@line\par
- }
+ }
\@verbatim \fontspec_print_visible_spaces: \verbatim@start
- }
+ }
}{}
-}
+ }
% \end{macrocode}
% \end{environment}
%
% \pkg{listings} and \pkg{fancvrb} make things nice and easy:
% \begin{macrocode}
-\cs_set:Npn \fontspec_patch_fancyvrb: {
- \@ifpackageloaded{fancyvrb}{
+\cs_set:Npn \fontspec_patch_fancyvrb:
+ {
+ \@ifpackageloaded{fancyvrb}
+ {
\cs_set_eq:NN \FancyVerbSpace \fontspec_visible_space:
- }{}
-}
+ }{}
+ }
% \end{macrocode}
%
% \begin{macrocode}
-\cs_set:Npn \fontspec_patch_listings: {
- \@ifpackageloaded{listings}{
+\cs_set:Npn \fontspec_patch_listings:
+ {
+ \@ifpackageloaded{listings}
+ {
\cs_set_eq:NN \lst@visiblespace \fontspec_visible_space:
- }{}
-}
+ }{}
+ }
% \end{macrocode}
%
% \subsection{\cs{oldstylenums}}
@@ -6702,13 +7022,13 @@ luatexbase.add_to_callback("luaotfload.patch_font", set_capheight, "fontspec.set
% And we may as well provide the reverse command.
% \begin{macrocode}
\RenewDocumentCommand \oldstylenums {m}
- {
- { \addfontfeature{Numbers=OldStyle} #1 }
- }
+ {
+ { \addfontfeature{Numbers=OldStyle} #1 }
+ }
\NewDocumentCommand \liningnums {m}
- {
- { \addfontfeature{Numbers=Lining} #1 }
- }
+ {
+ { \addfontfeature{Numbers=Lining} #1 }
+ }
% \end{macrocode}
% \end{macro}
% \end{macro}
@@ -6884,7 +7204,7 @@ If you want to run just a single test, use
% ToC formatting:
\setlength\cftsubsecnumwidth{1.4\cftsubsecnumwidth}
-\def\@cfttocstart{\begin{multicols}{2}}
+\def\@cfttocstart{\small\begin{multicols}{2}}
\def\@cfttocfinish{\end{multicols}}
\fvset{gobble=2}