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author | Karl Berry <karl@freefriends.org> | 2019-01-09 22:44:11 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2019-01-09 22:44:11 +0000 |
commit | cb2b57ca95d65bf9d9d21ec4a0109380f1e50fc0 (patch) | |
tree | 48c9056564b4dba8e32b6d00f7c22cefc3de1a2f /Master/texmf-dist/source/latex/fontspec/fontspec-xfss.dtx | |
parent | 94380fc2b70b1177954ffb6f51328f62ea0d07a8 (diff) |
fontspec (9jan19)
git-svn-id: svn://tug.org/texlive/trunk@49650 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source/latex/fontspec/fontspec-xfss.dtx')
-rw-r--r-- | Master/texmf-dist/source/latex/fontspec/fontspec-xfss.dtx | 286 |
1 files changed, 0 insertions, 286 deletions
diff --git a/Master/texmf-dist/source/latex/fontspec/fontspec-xfss.dtx b/Master/texmf-dist/source/latex/fontspec/fontspec-xfss.dtx deleted file mode 100644 index 9361eb81e5d..00000000000 --- a/Master/texmf-dist/source/latex/fontspec/fontspec-xfss.dtx +++ /dev/null @@ -1,286 +0,0 @@ -%%^^A%% fontspec-xfss.dtx -- part of FONTSPEC <wspr.io/fontspec> - -% \section{Changes to the NFSS} -% -% \begin{macrocode} -%<*fontspec> -% \end{macrocode} -% -% -% \subsection{Italic small caps and so on} \label{sec:sishape} -% -% \begin{macro}{\sishape} -% \begin{macro}{\textsi} -% These commands for actually selecting italic small caps have been defined for many years; I'm inclined to drop them. -% They're probably used very infrequently; I personally prefer just writing -% |\textit{\textsc{...}}| instead. -% -% \begin{macrocode} -\providecommand*\itscdefault{\itdefault\scdefault} -\providecommand*\slscdefault{\sldefault\scdefault} -\DeclareRobustCommand{\sishape} - { - \not@math@alphabet\sishape\relax - \fontshape{\itscdefault}\selectfont - } -\DeclareTextFontCommand{\textsi}{\sishape} -% \end{macrocode} -% \end{macro} \end{macro} -% -% \LaTeX's `shape' font axis needs to be overloaded to support italic small caps and slanted small caps. -% These are the combinations to support: -% \begin{macrocode} -\cs_new:Nn \@@_shape_merge:nn { c_@@_shape_#1_#2_tl } -\tl_const:cn { \@@_shape_merge:nn \itdefault \scdefault } {\itscdefault} -\tl_const:cn { \@@_shape_merge:nn \sldefault \scdefault } {\slscdefault} -\tl_const:cn { \@@_shape_merge:nn \scdefault \itdefault } {\itscdefault} -\tl_const:cn { \@@_shape_merge:nn \scdefault \sldefault } {\slscdefault} -\tl_const:cn { \@@_shape_merge:nn \slscdefault \itdefault } {\itscdefault} -\tl_const:cn { \@@_shape_merge:nn \itscdefault \sldefault } {\slscdefault} -\tl_const:cn { \@@_shape_merge:nn \itscdefault \updefault } {\scdefault} -\tl_const:cn { \@@_shape_merge:nn \slscdefault \updefault } {\scdefault} -% \end{macrocode} -% -% \begin{macro}{\fontspec_merge_shape:n} -% These macros enable the overload on the |\..shape| commands. -% First, a shape `new+current' (prefix) or `current+new' (suffix) is tried. -% If not found, fall back on the `new' shape. -% \begin{macrocode} -\cs_new:Nn \fontspec_merge_shape:n - { - \@@_if_merge_shape:nTF {#1} - { \fontshape { \tl_use:c { \@@_shape_merge:nn {\f@shape} {#1} } } \selectfont } - { \fontshape {#1} \selectfont } - } -% \end{macrocode} -% The following is rather specific; it only returns true if the merged shape exists, -% but more importantly also if the merged shape is defined for the current font. -% \begin{macrocode} -\prg_new_conditional:Nnn \@@_if_merge_shape:n {TF} - { - \bool_lazy_and:nnTF - { \tl_if_exist_p:c { \@@_shape_merge:nn {\f@shape} {#1} } } - { - \cs_if_exist_p:c - { - \f@encoding/\f@family/\f@series/ - \tl_use:c { \@@_shape_merge:nn {\f@shape} {#1} } - } - } - \prg_return_true: \prg_return_false: - } -% \end{macrocode} -% \end{macro} -% -% \begin{macro}{\itshape} \begin{macro}{\scshape} \begin{macro}{\upshape} \begin{macro}{\slshape} -% The original |\..shape| commands are redefined to use the merge shape macro. -% \begin{macrocode} -\DeclareRobustCommand \itshape - { - \not@math@alphabet\itshape\mathit - \fontspec_merge_shape:n\itdefault - } -\DeclareRobustCommand \slshape - { - \not@math@alphabet\slshape\relax - \fontspec_merge_shape:n\sldefault - } -\DeclareRobustCommand \scshape - { - \not@math@alphabet\scshape\relax - \fontspec_merge_shape:n\scdefault - } -\DeclareRobustCommand \upshape - { - \not@math@alphabet\upshape\relax - \fontspec_merge_shape:n\updefault - } -% \end{macrocode} -% \end{macro} \end{macro} \end{macro} \end{macro} -% -% -% -% \subsection{Emphasis} -% -% \begin{macro}{\emfontdeclare} -% \begin{macrocode} -\cs_new_protected:Npn \emfontdeclare #1 - { - \prop_gclear:N \g_@@_em_prop - \int_zero:N \l_@@_emdef_int - \bool_gset_true:N \g_@@_em_normalise_slant_bool - - \tl_if_in:nnT {#1} {\slshape} - { - \tl_if_in:nnT {#1} {\itshape} - { - \bool_gset_false:N \g_@@_em_normalise_slant_bool - } - } - - \group_begin: - \normalfont - \clist_map_inline:nn {\emreset,#1} - { - ##1 - \prop_gput_if_new:NxV \g_@@_em_prop { \f@shape } { \l_@@_emdef_int } - \prop_gput:Nxn \g_@@_em_prop { switch-\int_use:N \l_@@_emdef_int } { ##1 } - \int_incr:N \l_@@_emdef_int - } - \group_end: - } -% \end{macrocode} -% \end{macro} -% -% \begin{macro}{\em} -% \begin{macrocode} -\DeclareRobustCommand \em - { - \@nomath\em - \tl_set:Nx \l_@@_emshape_query_tl { \f@shape } - - \bool_if:NT \g_@@_em_normalise_slant_bool - { - \tl_replace_all:Nnn \l_@@_emshape_query_tl {/sl} {/it} - } - -%<debug> \typeout{Emph~ level:~\int_use:N \l_@@_em_int} - \prop_get:NxNT \g_@@_em_prop { \l_@@_emshape_query_tl } \l_@@_em_tmp_tl - { - \int_set:Nn \l_@@_em_int { \l_@@_em_tmp_tl } -%<debug> \typeout{Shape~ (\l_@@_emshape_query_tl)~ detected;~ new~ level:~\int_use:N \l_@@_em_int} - } - - \int_incr:N \l_@@_em_int - - \prop_get:NxNTF \g_@@_em_prop { switch-\int_use:N \l_@@_em_int } \l_@@_em_switch_tl - { \l_@@_em_switch_tl } - { - \int_zero:N \l_@@_em_int - \emreset - } - - } -% \end{macrocode} -% \end{macro} -% -% \begin{macro}{\emph} -% \begin{macro}{\emshape} -% \begin{macro}{\eminnershape} -% \begin{macro}{\emreset} -% \begin{macrocode} -\DeclareTextFontCommand{\emph}{\em} -\cs_set:Npn \emreset { \upshape } -\cs_set:Npn \emshape { \itshape } -\cs_set:Npn \eminnershape { \upshape } -% \end{macrocode} -% \end{macro} -% \end{macro} -% \end{macro} -% \end{macro} -% -% -% -% \subsection{Strong emphasis} -% -% \begin{macro}{\strongfontdeclare} -% \begin{macrocode} -\cs_new_protected:Npn \strongfontdeclare #1 - { - \prop_gclear:N \g_@@_strong_prop - \int_zero:N \l_@@_strongdef_int - - \group_begin: - \normalfont - \clist_map_inline:nn {\strongreset,#1} - { - ##1 - \prop_gput_if_new:NxV \g_@@_strong_prop { \f@series } { \l_@@_strongdef_int } - \prop_gput:Nxn \g_@@_strong_prop { switch-\int_use:N \l_@@_strongdef_int } { ##1 } - \int_incr:N \l_@@_strongdef_int - } - \group_end: - } -% \end{macrocode} -% \end{macro} -% -% \begin{macro}{\strongenv} -% \begin{macrocode} -\DeclareRobustCommand \strongenv - { - \@nomath\strongenv - -%<debug> \typeout{Strong~ level:~\int_use:N \l_@@_strong_int} - \prop_get:NxNT \g_@@_strong_prop { \f@series } \l_@@_strong_tmp_tl - { - \int_set:Nn \l_@@_strong_int { \l_@@_strong_tmp_tl } -%<debug> \typeout{Series~ (\f@series)~ detected;~ new~ level:~\int_use:N \l_@@_strong_int} - } - - \int_incr:N \l_@@_strong_int - - \prop_get:NxNTF \g_@@_strong_prop { switch-\int_use:N \l_@@_strong_int } \l_@@_strong_switch_tl - { \l_@@_strong_switch_tl } - { - \int_zero:N \l_@@_strong_int - \strongreset - } - - } -% \end{macrocode} -% \end{macro} -% -% \begin{macro}{\strong} -% \begin{macro}{\strongreset} -% \begin{macrocode} -\DeclareTextFontCommand{\strong}{\strongenv} -\cs_set:Npn \strongreset {} -% \end{macrocode} -% \end{macro} -% \end{macro} -% -% \begin{macro}{\reset@font} -% Ensure nesting resets when necessary: -% \begin{macrocode} -\cs_set:Npn \reset@font - { - \normalfont - \int_zero:N \l_@@_em_int - \int_zero:N \l_@@_strong_int - } -% \end{macrocode} -% \end{macro} -% -% Programmer's interface for setting nesting levels: -% \begin{macrocode} -\cs_new:Nn \fontspec_set_em_level:n { \int_set:Nn \l_@@_em_int {#1} } -\cs_new:Nn \fontspec_set_strong_level:n { \int_set:Nn \l_@@_strong_int {#1} } -% \end{macrocode} -% -% Defaults: -% \begin{macrocode} -\strongfontdeclare{ \bfseries } -\emfontdeclare{ \emshape, \eminnershape } -% \end{macrocode} -% -% \begin{macrocode} -%</fontspec> -% \end{macrocode} - - -\endinput - -% /© -% ------------------------------------------------ -% The FONTSPEC package <wspr.io/fontspec> -% ------------------------------------------------ -% Copyright 2004-2018 Will Robertson, LPPL "maintainer" -% Copyright 2009-2015 Khaled Hosny -% Copyright 2013 Philipp Gesang -% Copyright 2013-2016 Joseph Wright -% ------------------------------------------------ -% This package is free software and may be redistributed and/or modified under -% the conditions of the LaTeX Project Public License, version 1.3c or higher -% (your choice): <http://www.latex-project.org/lppl/>. -% ------------------------------------------------ -% ©/ |