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author | Karl Berry <karl@freefriends.org> | 2016-01-30 23:00:25 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2016-01-30 23:00:25 +0000 |
commit | 0911ade404142a305ac949e3c53934a536168c3b (patch) | |
tree | a701776f43e3bddd09795208a8c3ed63ab5041cc /Master/texmf-dist/source/latex/fontspec/fontspec-fontload.dtx | |
parent | b9447fda2f7279a83d10a110619ece7d753633b0 (diff) |
fontspec (30jan16)
git-svn-id: svn://tug.org/texlive/trunk@39512 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source/latex/fontspec/fontspec-fontload.dtx')
-rw-r--r-- | Master/texmf-dist/source/latex/fontspec/fontspec-fontload.dtx | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/Master/texmf-dist/source/latex/fontspec/fontspec-fontload.dtx b/Master/texmf-dist/source/latex/fontspec/fontspec-fontload.dtx new file mode 100644 index 00000000000..566be0aeeb9 --- /dev/null +++ b/Master/texmf-dist/source/latex/fontspec/fontspec-fontload.dtx @@ -0,0 +1,73 @@ + +% \section{expl3 interface for font loading} +% +% \iffalse +% \begin{macrocode} +%<*fontspec&(xetexx|luatex)> +% \end{macrocode} +% \fi +% +% \begin{macrocode} +\cs_set:Nn \@@_fontwrap:n { "#1" } +% \end{macrocode} +% +% \begin{macrocode} +\cs_set:Npn \@@_primitive_font_set:Nnn #1#2#3 + { + \font #1 = #2 ~at~ #3 \scan_stop: + } + +\cs_set:Npn \@@_primitive_font_gset:Nnn #1#2#3 + { + \global \font #1 = #2 ~at~ #3 \scan_stop: + } + +\cs_set:Npn \@@_font_suppress_not_found_error: + { + \int_set_eq:NN \xetex_suppressfontnotfounderror:D \c_one + } + +\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 \@@_font_set:Nnn + { + \@@_primitive_font_set:Nnn #1 { \@@_fontwrap:n {#2} } {#3} + } +\cs_new:Nn \@@_font_gset:Nnn + { + \@@_primitive_font_gset:Nnn #1 { \@@_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} + { + \etex_iffontchar:D #1 #2 \scan_stop: + \prg_return_true: + \else: + \prg_return_false: + \fi: + } +% \end{macrocode} +% \end{macro} +% +% \iffalse +% \begin{macrocode} +%</fontspec&(xetexx|luatex)> +% \end{macrocode} +% \fi |