diff options
Diffstat (limited to 'Master/texmf-dist/tex/luatex/luatexja/addons/luatexja-fontspec-26h.sty')
-rw-r--r-- | Master/texmf-dist/tex/luatex/luatexja/addons/luatexja-fontspec-26h.sty | 206 |
1 files changed, 109 insertions, 97 deletions
diff --git a/Master/texmf-dist/tex/luatex/luatexja/addons/luatexja-fontspec-26h.sty b/Master/texmf-dist/tex/luatex/luatexja/addons/luatexja-fontspec-26h.sty index ac6757f7bff..a86fb8a3085 100644 --- a/Master/texmf-dist/tex/luatex/luatexja/addons/luatexja-fontspec-26h.sty +++ b/Master/texmf-dist/tex/luatex/luatexja/addons/luatexja-fontspec-26h.sty @@ -3,20 +3,20 @@ % \NeedsTeXFormat{LaTeX2e} -\ProvidesPackage{luatexja-fontspec-26h}[2018/10/08 fontspec support of LuaTeX-ja] +\ProvidesPackage{luatexja-fontspec-26h}[2019/01/28 fontspec support of LuaTeX-ja] \RequirePackage{l3keys2e,luatexja} \ExplSyntaxOn %%%%%%%% Change Japanese font family by \rmfamily or not -\cs_new:Npn \ltj_fontspec_match_cmd { +\cs_new:Npn \__ltj_fontspec_match_cmd { \renewcommand\jttdefault{\gtdefault} \@ltj@match@familytrue \DeclareDocumentCommand \setmonojfont { O{} m } { - \ltj_fontspec_set_family:Nnn \jttdefault {##1}{##2} + \__ltj_fontspec_set_family:Nnn \jttdefault {##1}{##2} \normalfont } } -\bool_if:NT \ltj_fontspec_match_bool \ltj_fontspec_match_cmd +\bool_if:NT \__ltj_fontspec_match_bool \__ltj_fontspec_match_cmd %%%%%%%% Messages \msg_new:nnn {luatexja-fontspec} {addjfontfeatures-ignored} @@ -39,13 +39,13 @@ %%%%%%%% Internal control sequences %% Each CS is ltj_fontspec version that corresponds to original CS of fontspec. -\cs_new:Nn \ltj_fontspec_define_option:nn { +\cs_new:Nn \__ltj_fontspec_define_option:nn { \__fontspec_keys_define_code:nnn {fontspec} {#1} {#2} } -\cs_new:Nn \ltj_fontspec_define_preparse_external:nn { +\cs_new:Nn \__ltj_fontspec_define_preparse_external:nn { \__fontspec_keys_define_code:nnn {fontspec-preparse-external} {#1} {#2} } -\cs_new:Nn \ltj_fontspec_define_altfont_option:nn { +\cs_new:Nn \__ltj_fontspec_define_altfont_option:nn { \__fontspec_keys_define_code:nnn {fontspec-ltjaltfont} {#1} {#2} } @@ -57,38 +57,38 @@ %% { Range = <range>, Font = <font name> }, %% ... %% } -\tl_new:N \l_ltj_fontspec_altname_tl -\tl_new:N \l_ltj_fontspec_altrange_tl -\clist_new:N \l_ltj_fontspec_altfont_clist -\clist_new:N \l_ltj_fontspec_altfont_leftover_clist -\int_new:N \g_ltj_fontspec_altnumber_int - -\ltj_fontspec_define_altfont_option:nn {Range} { - \tl_set:Nn \l_ltj_fontspec_altrange_tl {#1} +\tl_new:N \l__ltj_fontspec_altname_tl +\tl_new:N \l__ltj_fontspec_altrange_tl +\clist_new:N \l__ltj_fontspec_altfont_clist +\clist_new:N \l__ltj_fontspec_altfont_leftover_clist +\int_new:N \g__ltj_fontspec_altnumber_int + +\__ltj_fontspec_define_altfont_option:nn {Range} { + \tl_set:Nn \l__ltj_fontspec_altrange_tl {#1} } -\ltj_fontspec_define_altfont_option:nn {Font} { - \fontspec_complete_fontname:Nn \l_ltj_fontspec_altname_tl {#1} +\__ltj_fontspec_define_altfont_option:nn {Font} { + \fontspec_complete_fontname:Nn \l__ltj_fontspec_altname_tl {#1} } \__fontspec_keys_define_code:nnn {fontspec-ltjaltfont-reparse} {AltFont} { - \clist_put_right:Nn \l_ltj_fontspec_altfont_clist { #1 } + \clist_put_right:Nn \l__ltj_fontspec_altfont_clist { #1 } } \__fontspec_keys_define_code:nnn {fontspec-ltjaltfont-reparse} {YokoFeatures} { - \clist_put_right:Nn \l_ltj_fontspec_fontfeat_yoko_clist { #1 } + \clist_put_right:Nn \l__ltj_fontspec_fontfeat_yoko_clist { #1 } } \__fontspec_keys_define_code:nnn {fontspec-ltjaltfont-reparse} {TateFeatures} { - \clist_put_right:Nn \l_ltj_fontspec_fontfeat_tate_clist { #1 } + \clist_put_right:Nn \l__ltj_fontspec_fontfeat_tate_clist { #1 } } \__fontspec_keys_define_code:nnn {fontspec-ltjaltfont-reparse} {TateFont} { \tl_if_empty:nF {#1} { - \fontspec_complete_fontname:Nn \l_ltj_fontspec_fontname_tate_tl {#1} + \fontspec_complete_fontname:Nn \l__ltj_fontspec_fontname_tate_tl {#1} } } %% -\clist_new:N \l_ltj_fontspec_fontfeat_yoko_clist -\clist_new:N \l_ltj_fontspec_fontfeat_tate_clist -\tl_new:N \l_ltj_fontspec_fontname_tate_tl +\clist_new:N \l__ltj_fontspec_fontfeat_yoko_clist +\clist_new:N \l__ltj_fontspec_fontfeat_tate_clist +\tl_new:N \l__ltj_fontspec_fontname_tate_tl -\cs_new:Npn \ltj_fontspec_DeclareFontFamily #1 #2 #3 { +\cs_new:Npn \__ltj_fontspec_DeclareFontFamily #1 #2 #3 { \DeclareKanjiFamily {JY3} {#2} {#3} \DeclareKanjiFamily {JT3} {#2} {#3} } @@ -121,42 +121,42 @@ } \cs_set_eq:NN \__ltj_orig_fontspec_select_font_family:nn \__fontspec_select_font_family:nn -\cs_new_protected:Nn \ltj_fontspec_select_font_family:nn { +\cs_new_protected:Nn \__ltj_fontspec_select_font_family:nn { \group_begin: - \ltj_fontspec_define_option:nn {NoEmbed} {} - \ltj_fontspec_define_option:nn {AltFont} { - \clist_put_right:Nn \l_ltj_fontspec_altfont_clist { ##1 } + \__ltj_fontspec_define_option:nn {NoEmbed} {} + \__ltj_fontspec_define_option:nn {AltFont} { + \clist_put_right:Nn \l__ltj_fontspec_altfont_clist { ##1 } } - \ltj_fontspec_define_option:nn {CID} { + \__ltj_fontspec_define_option:nn {CID} { \__fontspec_update_featstr:n {cid=##1} } - \ltj_fontspec_define_option:nn {Kanjiskip} { + \__ltj_fontspec_define_option:nn {Kanjiskip} { \str_if_eq_x:nnTF {false} { \str_lower_case:n { ##1 } }{ \__fontspec_update_featstr:n {-ltjksp} } { \__fontspec_update_featstr:n {+ltjksp} } } - \ltj_fontspec_define_option:nn {JFM} { + \__ltj_fontspec_define_option:nn {JFM} { \__fontspec_update_featstr:n {jfm=##1} } % vary by shape - \ltj_fontspec_define_option:nn {YokoFeatures} { - \clist_put_right:Nn \l_ltj_fontspec_fontfeat_yoko_clist { ##1 } + \__ltj_fontspec_define_option:nn {YokoFeatures} { + \clist_put_right:Nn \l__ltj_fontspec_fontfeat_yoko_clist { ##1 } } - \ltj_fontspec_define_option:nn {TateFeatures} { - \clist_put_right:Nn \l_ltj_fontspec_fontfeat_tate_clist { ##1 } + \__ltj_fontspec_define_option:nn {TateFeatures} { + \clist_put_right:Nn \l__ltj_fontspec_fontfeat_tate_clist { ##1 } } - \ltj_fontspec_define_option:nn {TateFont} + \__ltj_fontspec_define_option:nn {TateFont} { \tl_if_empty:nF {##1} { - \fontspec_complete_fontname:Nn \l_ltj_fontspec_fontname_tate_tl {##1} + \fontspec_complete_fontname:Nn \l__ltj_fontspec_fontname_tate_tl {##1} } } - \ltj_fontspec_define_option:nn {JFM-var} { + \__ltj_fontspec_define_option:nn {JFM-var} { \__fontspec_update_featstr:n {jfmvar=##1} } - \ltj_fontspec_define_preparse_external:nn {NoEmbed} { + \__ltj_fontspec_define_preparse_external:nn {NoEmbed} { \cs_set:Npn \__fontspec_fontname_wrap:n ##1 {psft:##1} } @@ -166,13 +166,13 @@ Kerning/Off.code:n=\__fontspec_update_featstr:n {-kern} } \clist_set:Nx \g__fontspec_default_fontopts_clist { - YokoFeatures = { JFM=ujis }, TateFeatures = { JFM=ujisv }, + YokoFeatures = { JFM=\ltj@stdyokojfm }, TateFeatures = { JFM=\ltj@stdtatejfm }, Scale=\Cjascale, Kerning=Off, Script=CJK, \g__ltj_fontspec_kanji_default_fontopts_clist } \prop_set_eq:NN \g__fontspec_fontopts_prop \g__ltj_fontspec_fontopts_prop - \cs_set_eq:NN \__fontspec_make_font_shapes:Nnnnn \ltj_fontspec_make_font_shapes:Nnnnn - \cs_set_eq:NN \DeclareFontFamily \ltj_fontspec_DeclareFontFamily + \cs_set_eq:NN \__fontspec_make_font_shapes:Nnnnn \__ltj_fontspec_make_font_shapes:Nnnnn + \cs_set_eq:NN \DeclareFontFamily \__ltj_fontspec_DeclareFontFamily \tl_set:Nn \g_fontspec_encoding_tl {JY3} \__ltj_orig_fontspec_select_font_family:nn{#1}{#2} @@ -185,21 +185,21 @@ %% declare_shape -\cs_new:Nn \ltj_fontspec_declare_shape_yoko:nnnn { - \ltj_fontspec_declare_shape_aux:nnnnnn {#1} {#2} {#3} {#4} { JY3 } { \l_ltj_fontspec_fontfeat_yoko_clist } +\cs_new:Nn \__ltj_fontspec_declare_shape_yoko:nnnn { + \__ltj_fontspec_declare_shape_aux:nnnnnn {#1} {#2} {#3} {#4} { JY3 } { \l__ltj_fontspec_fontfeat_yoko_clist } } -\cs_new:Nn \ltj_fontspec_declare_shape_tate:nnnn { - \ltj_fontspec_declare_shape_aux:nnnnnn {#1} {#2} {#3} {#4} { JT3 } { \l_ltj_fontspec_fontfeat_tate_clist } +\cs_new:Nn \__ltj_fontspec_declare_shape_tate:nnnn { + \__ltj_fontspec_declare_shape_aux:nnnnnn {#1} {#2} {#3} {#4} { JT3 } { \l__ltj_fontspec_fontfeat_tate_clist } } -\cs_new:Nn \ltj_fontspec_declare_shape:nnnn { - \ltj_fontspec_declare_shape_yoko:nnnn {#1} {#2} {#3} {#4} - \ltj_fontspec_declare_shape_tate:nnnn {#1} {#2} {#3} {#4} +\cs_new:Nn \__ltj_fontspec_declare_shape:nnnn { + \__ltj_fontspec_declare_shape_yoko:nnnn {#1} {#2} {#3} {#4} + \__ltj_fontspec_declare_shape_tate:nnnn {#1} {#2} {#3} {#4} } -\cs_generate_variant:Nn \ltj_fontspec_declare_shape:nnnn {nnxx} -\cs_generate_variant:Nn \ltj_fontspec_declare_shape_yoko:nnnn {nnxx} -\cs_generate_variant:Nn \ltj_fontspec_declare_shape_tate:nnnn {nnxx} +\cs_generate_variant:Nn \__ltj_fontspec_declare_shape:nnnn {nnxx} +\cs_generate_variant:Nn \__ltj_fontspec_declare_shape_yoko:nnnn {nnxx} +\cs_generate_variant:Nn \__ltj_fontspec_declare_shape_tate:nnnn {nnxx} -\cs_new:Nn \ltj_fontspec_declare_shape_aux:nnnnnn +\cs_new:Nn \__ltj_fontspec_declare_shape_aux:nnnnnn { \tl_clear:N \l__fontspec_nfss_tl \tl_clear:N \l__fontspec_nfss_sc_tl @@ -216,14 +216,26 @@ \l__fontspec_sizing_leftover_clist \tl_if_empty:NT \l__fontspec_size_tl { \__fontspec_error:n {no-size-info} } - \str_if_eq:nnTF { #5 } { JY3 } { - % "normal" - \__fontspec_load_fontname:n {\l__fontspec_sizedfont_tl} - } { - \tl_if_empty:NTF \l_ltj_fontspec_fontname_tate_tl - { \__fontspec_load_fontname:n {\l__fontspec_sizedfont_tl} } - { \__fontspec_load_fontname:n {\l_ltj_fontspec_fontname_tate_tl} } - } + \cs_if_exist:NTF \__fontspec_load_fontname:Nn + { %% >= v2.7 + \str_if_eq:nnTF { #5 } { JY3 } { + % "normal" + \__fontspec_load_fontname:Nn \l_fontspec_fontname_tl {\l__fontspec_sizedfont_tl} + } { + \tl_if_empty:NTF \l__ltj_fontspec_fontname_tate_tl + { \__fontspec_load_fontname:Nn \l_fontspec_fontname_tl {\l__fontspec_sizedfont_tl} } + { \__fontspec_load_fontname:Nn \l_fontspec_fontname_tl {\l__ltj_fontspec_fontname_tate_tl} } + } + } { %% < v2.7 + \str_if_eq:nnTF { #5 } { JY3 } { + % "normal" + \__fontspec_load_fontname:n {\l__fontspec_sizedfont_tl} + } { + \tl_if_empty:NTF \l__ltj_fontspec_fontname_tate_tl + { \__fontspec_load_fontname:n {\l__fontspec_sizedfont_tl} } + { \__fontspec_load_fontname:n {\l__ltj_fontspec_fontname_tate_tl} } + } + } \__fontspec_setup_nfss:Nnnn \l__fontspec_nfss_tl {#3} {#6} {} } \bool_set_true:N \l__fontspec_nosc_bool @@ -231,9 +243,9 @@ \__fontspec_declare_shape_slanted:nn {#1} {#2} } -\cs_new:Nn \ltj_fontspec_set_family:Nnn { +\cs_new:Nn \__ltj_fontspec_set_family:Nnn { \__ltj_set_global_variable_for_kanji: - \cs_set_eq:NN \__fontspec_select_font_family:nn \ltj_fontspec_select_font_family:nn + \cs_set_eq:NN \__fontspec_select_font_family:nn \__ltj_fontspec_select_font_family:nn \__ltj_orig_fontspec_set_family:Nnn #1 {#2} {#3} \cs_set_eq:NN \__fontspec_select_font_family:nn \__ltj_orig_fontspec_select_font_family:nn \__ltj_restore_global_variable: @@ -242,62 +254,62 @@ \cs_set_eq:NN \__ltj_orig_fontspec_make_font_shapes:Nnnnn \__fontspec_make_font_shapes:Nnnnn \cs_set_eq:NN \__ltj_fontspec_orig_DeclareFontShape \DeclareFontShape -\cs_new:Nn \ltj_fontspec_make_font_shapes:Nnnnn { +\cs_new:Nn \__ltj_fontspec_make_font_shapes:Nnnnn { \group_begin: %% 基底フォント \cs_set_eq:NN \__fontspec_font_set:Nnn \use_none:nnn \cs_set_eq:NN \__fontspec_font_if_null:NT \use_none:nn - \cs_set_eq:NN \__fontspec_declare_shape:nnxx \ltj_fontspec_declare_shape:nnxx + \cs_set_eq:NN \__fontspec_declare_shape:nnxx \__ltj_fontspec_declare_shape:nnxx \__ltj_orig_fontspec_make_font_shapes:Nnnnn {#1} {#2} {#3} {#4} {#5} %% - \ltj_fontspec_make_font_shapes_alt:Nnnnnn {#1}{#2}{#3} - {#4, \l_ltj_fontspec_fontfeat_yoko_clist}{#5} {JY3 } - \ltj_fontspec_make_font_shapes_alt:Nnnnnn {#1}{#2}{#3} - {#4, \l_ltj_fontspec_fontfeat_tate_clist}{#5} {JT3} + \__ltj_fontspec_make_font_shapes_alt:Nnnnnn {#1}{#2}{#3} + {#4, \l__ltj_fontspec_fontfeat_yoko_clist}{#5} {JY3 } + \__ltj_fontspec_make_font_shapes_alt:Nnnnnn {#1}{#2}{#3} + {#4, \l__ltj_fontspec_fontfeat_tate_clist}{#5} {JT3} \group_end: } %%% Altfont 内部処理部 -\cs_new:Nn \ltj_fontspec_make_font_shapes_alt:Nnnnnn { +\cs_new:Nn \__ltj_fontspec_make_font_shapes_alt:Nnnnnn { \group_begin: \str_if_eq:nnTF { #6 } { JY3 } { - \cs_set_eq:NN \__fontspec_declare_shape:nnxx \ltj_fontspec_declare_shape_yoko:nnxx + \cs_set_eq:NN \__fontspec_declare_shape:nnxx \__ltj_fontspec_declare_shape_yoko:nnxx }{ - \cs_set_eq:NN \__fontspec_declare_shape:nnxx \ltj_fontspec_declare_shape_tate:nnxx + \cs_set_eq:NN \__fontspec_declare_shape:nnxx \__ltj_fontspec_declare_shape_tate:nnxx } \keys_set_known:nn {fontspec-ltjaltfont-reparse} { #4 } - \clist_if_empty:NF \l_ltj_fontspec_altfont_clist { - \int_gzero:N \g_ltj_fontspec_altnumber_int - \clist_map_inline:Nn \l_ltj_fontspec_altfont_clist { - \tl_clear:N \l_ltj_fontspec_altrange_tl - \tl_set:Nn \l_ltj_fontspec_altname_tl { #1 } + \clist_if_empty:NF \l__ltj_fontspec_altfont_clist { + \int_gzero:N \g__ltj_fontspec_altnumber_int + \clist_map_inline:Nn \l__ltj_fontspec_altfont_clist { + \tl_clear:N \l__ltj_fontspec_altrange_tl + \tl_set:Nn \l__ltj_fontspec_altname_tl { #1 } \tl_set:Nn \l_tmpa_tl { #1 } \keys_set_known:nxN {fontspec-ltjaltfont} { \exp_after:wN \use:n ##1 } - \l_ltj_fontspec_altfont_leftover_clist + \l__ltj_fontspec_altfont_leftover_clist \keys_set_known:nn {fontspec-ltjaltfont-reparse} { \exp_after:wN \use:n ##1 } - \tl_if_empty:NT \l_ltj_fontspec_altrange_tl { + \tl_if_empty:NT \l__ltj_fontspec_altrange_tl { \msg_warning:nnn {luatexja-fontspec} {altfont-ignored-by-norange} { ##1 } } { \bool_if:nTF { - \tl_if_eq_p:NN \l_ltj_fontspec_altname_tl \l_tmpa_tl + \tl_if_eq_p:NN \l__ltj_fontspec_altname_tl \l_tmpa_tl && - \tl_if_empty_p:N \l_ltj_fontspec_altfont_leftover_clist + \tl_if_empty_p:N \l__ltj_fontspec_altfont_leftover_clist } { \msg_warning:nnn {luatexja-fontspec} {altfont-ignored-by-rangeonly} { ##1 } } { \__ltj_orig_fontspec_make_font_shapes:Nnnnn - { \l_ltj_fontspec_altname_tl } {#2} - {#3 _ alt \int_use:N \g_ltj_fontspec_altnumber_int } - {#4, \l_ltj_fontspec_altfont_leftover_clist } + { \l__ltj_fontspec_altname_tl } {#2} + {#3 _ alt \int_use:N \g__ltj_fontspec_altnumber_int } + {#4, \l__ltj_fontspec_altfont_leftover_clist } {#5} \DeclareAlternateKanjiFont { #6 }{ \g__fontspec_nfss_family_tl }{#2}{#3}% { #6 }{ \g__fontspec_nfss_family_tl }{#2} - { #3 _alt \int_use:N \g_ltj_fontspec_altnumber_int } - { \l_ltj_fontspec_altrange_tl } - \int_gincr:N \g_ltj_fontspec_altnumber_int + { #3 _alt \int_use:N \g__ltj_fontspec_altnumber_int } + { \l__ltj_fontspec_altrange_tl } + \int_gincr:N \g__ltj_fontspec_altnumber_int } } } @@ -308,13 +320,13 @@ %%%%%%%% User commands \DeclareDocumentCommand \jfontspec { O{} m O{} } { - \ltj_fontspec_set_family:Nnn \k@family {#1,#3}{#2} + \__ltj_fontspec_set_family:Nnn \k@family {#1,#3}{#2} \selectfont \ignorespaces } \DeclareDocumentCommand \setmainjfont { O{} m O{} } { - \ltj_fontspec_set_family:Nnn \mcdefault {#1,#3}{#2} + \__ltj_fontspec_set_family:Nnn \mcdefault {#1,#3}{#2} \unless\ifltj@disablejfam \DeclareSymbolFont{mincho}{JY3}{\mcdefault}{\mddefault}{n} \SetSymbolFont{mincho}{bold}{JY3}{\mcdefault}{\bfdefault}{n} @@ -323,7 +335,7 @@ } \DeclareDocumentCommand \setsansjfont { O{} m O{} } { - \ltj_fontspec_set_family:Nnn \gtdefault {#1,#3}{#2} + \__ltj_fontspec_set_family:Nnn \gtdefault {#1,#3}{#2} \unless\ifltj@disablejfam \DeclareMathAlphabet{\mathgt}{JY3}{\gtdefault}{\mddefault}{n} \fi @@ -331,17 +343,17 @@ } \DeclareDocumentCommand \newjfontfamily { m O{} m O{} } { - \cs_set_eq:NN \fontspec_set_family:Nnn \ltj_fontspec_set_family:Nnn + \cs_set_eq:NN \fontspec_set_family:Nnn \__ltj_fontspec_set_family:Nnn \newfontfamily #1 [#2,#4] {#3} \cs_set_eq:NN \fontspec_set_family:Nnn \__ltj_orig_fontspec_set_family:Nnn } \DeclareDocumentCommand \renewjfontfamily { m O{} m O{} } { - \cs_set_eq:NN \fontspec_set_family:Nnn \ltj_fontspec_set_family:Nnn + \cs_set_eq:NN \fontspec_set_family:Nnn \__ltj_fontspec_set_family:Nnn \renewfontfamily #1 [#2,#4] {#3} \cs_set_eq:NN \fontspec_set_family:Nnn \__ltj_orig_fontspec_set_family:Nnn } \DeclareDocumentCommand \setjfontfamily { m O{} m O{} } { - \cs_set_eq:NN \fontspec_set_family:Nnn \ltj_fontspec_set_family:Nnn + \cs_set_eq:NN \fontspec_set_family:Nnn \__ltj_fontspec_set_family:Nnn \setfontfamily #1 [#2,#4] {#3} \cs_set_eq:NN \fontspec_set_family:Nnn \__ltj_orig_fontspec_set_family:Nnn } @@ -374,12 +386,12 @@ } \DeclareDocumentCommand \addjfontfeatures {m} { - \ltj_fontspec_if_fontspec_font:TF + \__ltj_fontspec_if_fontspec_font:TF { \__ltj_set_global_variable_for_kanji: \group_begin: \tl_set_eq:NN \f@family \k@family - \cs_set_eq:NN \__fontspec_select_font_family:nn \ltj_fontspec_select_font_family:nn + \cs_set_eq:NN \__fontspec_select_font_family:nn \__ltj_fontspec_select_font_family:nn \addfontfeatures {#1} \group_end: \kanjifamily\g__fontspec_nfss_family_tl\selectfont @@ -392,7 +404,7 @@ \cs_set_eq:NN \addjfontfeature \addjfontfeatures -\prg_new_conditional:Nnn \ltj_fontspec_if_fontspec_font: {TF,T,F} +\prg_new_conditional:Nnn \__ltj_fontspec_if_fontspec_font: {TF,T,F} { \cs_if_exist:cTF {g__fontspec_fontinfo_ \k@family _prop} \prg_return_true: \prg_return_false: } |