doc/fontspec-xetex.sty

   1 %%
   2 %% This is file `fontspec-xetex.sty',
   3 %% generated with the docstrip utility.
   4 %%
   5 %% The original source files were:
   6 %%
   7 %% fontspec.dtx  (with options: `fontspec,XE')
   8 %% fontspec-code-load.dtx  (with options: `fontspec,XE')
   9 %% fontspec-code-vars.dtx  (with options: `fontspec,XE')
  10 %% fontspec-code-msg.dtx  (with options: `fontspec,XE')
  11 %% fontspec-code-opening.dtx  (with options: `fontspec,XE')
  12 %% fontspec-code-fontload.dtx  (with options: `fontspec,XE')
  13 %% fontspec-code-interfaces.dtx  (with options: `fontspec,XE')
  14 %% fontspec-code-user.dtx  (with options: `fontspec,XE')
  15 %% fontspec-code-api.dtx  (with options: `fontspec,XE')
  16 %% fontspec-code-internal.dtx  (with options: `fontspec,XE')
  17 %% fontspec-code-opentype.dtx  (with options: `fontspec,XE')
  18 %% fontspec-code-graphite.dtx  (with options: `fontspec,XE')
  19 %% fontspec-code-keyval.dtx  (with options: `fontspec,XE')
  20 %% fontspec-code-feat-opentype.dtx  (with options: `fontspec,XE')
  21 %% fontspec-code-scripts.dtx  (with options: `fontspec,XE')
  22 %% fontspec-code-lang.dtx  (with options: `fontspec,XE')
  23 %% fontspec-code-feat-aat.dtx  (with options: `fontspec,XE')
  24 %% fontspec-code-enc.dtx  (with options: `fontspec,XE')
  25 %% fontspec-code-math.dtx  (with options: `fontspec,XE')
  26 %% fontspec-code-closing.dtx  (with options: `fontspec,XE')
  27 %% fontspec-code-xfss.dtx  (with options: `fontspec,XE')
  28 %% ------------------------------------------------
  29 %% The FONTSPEC package  <wspr.io/fontspec>
  30 %% ------------------------------------------------
  31 %% Copyright  2004-2017  Will Robertson, LPPL "maintainer"
  32 %% Copyright  2009-2013  Khaled Hosny
  33 %% ------------------------------------------------
  34 %% This package is free software and may be redistributed and/or modified under
  35 %% the conditions of the LaTeX Project Public License, version 1.3c or higher
  36 %% (your choice): <http://www.latex-project.org/lppl/>.
  37 %% ------------------------------------------------
  38 %%^^A%%  fontspec.dtx -- part of FONTSPEC <wspr.io/fontspec>
  39 %%^^A%%  Metadata for the package, including files and versioning
  40
  41 \RequirePackage{xparse}
  42 \ProvidesExplPackage{fontspec-xetex}%
  43   {2020/02/21}{2.7i}{Font selection for XeLaTeX and LuaLaTeX}
  44
  45 %%^^A%%  fontspec-code-load.dtx -- part of FONTSPEC <wspr.io/fontspec>
  46 %%^^A%%  fontspec-code-vars.dtx -- part of FONTSPEC <wspr.io/fontspec>
  47 \bool_new:N \l__fontspec_firsttime_bool
  48 \bool_new:N \l__fontspec_nobf_bool
  49 \bool_new:N \l__fontspec_noit_bool
  50 \bool_new:N \l__fontspec_nosc_bool
  51 \bool_new:N \l__fontspec_check_bool
  52 \bool_new:N \l__fontspec_tfm_bool
  53 \bool_new:N \l__fontspec_atsui_bool
  54 \bool_new:N \l__fontspec_ot_bool
  55 \bool_new:N \l__fontspec_mm_bool
  56 \bool_new:N \l__fontspec_harfbuzz_bool
  57 \bool_new:N \l__fontspec_graphite_bool
  58 \bool_new:N \l__fontspec_fontcfg_bool
  59 \bool_set_true:N \l__fontspec_fontcfg_bool
  60 \bool_new:N \g__fontspec_math_euler_bool
  61 \bool_new:N \g__fontspec_math_lucida_bool
  62 \bool_new:N \g__fontspec_pkg_euler_loaded_bool
  63 \bool_new:N \g__fontspec_cfg_bool
  64 \bool_new:N \g__fontspec_math_bool
  65 \bool_new:N \g__fontspec_euenc_bool
  66 \bool_new:N \l__fontspec_tmpa_bool
  67 \bool_new:N \l__fontspec_disable_defaults_bool
  68 \bool_new:N \l__fontspec_alias_bool
  69 \bool_new:N \l__fontspec_external_bool
  70 \bool_new:N \l__fontspec_defining_encoding_bool
  71 \bool_new:N \l__fontspec_scriptlang_exist_bool
  72 \bool_new:N \g__fontspec_em_normalise_slant_bool
  73 \bool_new:N \l__fontspec_proceed_bool
  74 \bool_new:N \l__fontspec_never_check_bool
  75 \int_new:N \l__fontspec_script_int
  76 \int_new:N \l__fontspec_language_int
  77 \int_new:N \l__fontspec_strnum_int
  78 \int_new:N \l__fontspec_tmp_int
  79 \int_new:N \l__fontspec_tmpa_int
  80 \int_new:N \l__fontspec_tmpb_int
  81 \int_new:N \l__fontspec_tmpc_int
  82 \int_new:N \l__fontspec_em_int
  83 \int_new:N \l__fontspec_emdef_int
  84 \int_new:N \l__fontspec_strong_int
  85 \int_new:N \l__fontspec_strongdef_int
  86 \fp_new:N \l__fontspec_tmpa_fp
  87 \fp_new:N \l__fontspec_tmpb_fp
  88 \dim_new:N \l__fontspec_tmpa_dim
  89 \dim_new:N \l__fontspec_tmpb_dim
  90 \dim_new:N \l__fontspec_tmpc_dim
  91 \seq_new:N \l__fontspec_bf_series_seq
  92 \clist_new:N \g__fontspec_default_fontopts_clist
  93 \clist_new:N \g__fontspec_all_keyval_modules_clist
  94 \clist_new:N \l__fontspec_sizefeat_clist
  95 \clist_set:Nn \l__fontspec_sizefeat_clist {Size={-}}
  96 \clist_new:N \l__fontspec_extensions_clist
  97 \clist_new:N \l__fontspec_fontopts_clist
  98 \clist_new:N \l__fontspec_family_fontopts_clist
  99 \clist_new:N \l__fontspec_all_features_clist
 100 \clist_new:N \l__fontspec_leftover_clist
 101 \clist_new:N \l__fontspec_keys_leftover_clist
 102 \clist_new:N \l__fontspec_sizing_leftover_clist
 103 \clist_new:N \l__fontspec_fontfeat_clist
 104 \clist_new:N \l__fontspec_fontfeat_curr_clist
 105 \clist_new:N \l__fontspec_arg_clist
 106 \clist_new:N \l__fontspec_this_feat_clist
 107 \clist_new:N \l__fontspec_fontfeat_up_clist
 108 \clist_new:N \l__fontspec_fontfeat_bf_clist
 109 \clist_new:N \l__fontspec_fontfeat_it_clist
 110 \clist_new:N \l__fontspec_fontfeat_bfit_clist
 111 \clist_new:N \l__fontspec_fontfeat_sl_clist
 112 \clist_new:N \l__fontspec_fontfeat_bfsl_clist
 113 \clist_new:N \l__fontspec_fontfeat_sc_clist
 114 \prop_new:N \g__fontspec_fontopts_prop
 115 \prop_new:N \l__fontspec_nfss_prop
 116 \prop_new:N \l__fontspec_nfssfont_prop
 117 \prop_new:N \g__fontspec_OT_features_prop
 118 \prop_new:N \g__fontspec_all_opentype_feature_names_prop
 119 \prop_new:N \g__fontspec_em_prop
 120 \prop_new:N \g__fontspec_strong_prop
 121 \prop_new:N \g__fontspec_fontid_family_prop
 122 \prop_new:N \g__fontspec_family_int_prop
 123 \tl_new:N \l_fontspec_family_tl
 124 \tl_new:N \g_fontspec_encoding_tl
 125 \tl_new:N \l_fontspec_fontname_tl
 126 \tl_clear_new:N \UTFencname
 127 \tl_clear_new:N \cyrillicencoding
 128 \tl_clear_new:N \latinencoding
 129 \tl_new:N \l__fontspec_renderer_tl
 130 \tl_new:N \l__fontspec_mode_tl
 131 \tl_new:N \l__fontspec_shaper_tl
 132 \tl_new:N \g__fontspec_defined_shapes_tl
 133 \tl_new:N \g__fontspec_single_feat_tl
 134 \tl_new:N \l__fontspec_basename_tl
 135 \tl_new:N \g__fontspec_curr_series_tl
 136 \tl_new:N \l__fontspec_curr_fontname_tl
 137 \tl_new:N \l__fontspec_curr_bfname_tl
 138 \tl_new:N \l__fontspec_ext_filename_tl
 139 \tl_new:N \l__fontspec_extension_tl
 140 \tl_new:N \l__fontspec_font_path_tl
 141 \tl_new:N \l__fontspec_fontid_tl
 142 \tl_new:N \l__fontspec_fontname_tl
 143 \tl_new:N \l__fontspec_options_tl
 144 \tl_new:N \l__fontspec_saved_fontname_tl
 145 \tl_new:N \l__fontspec_prev_unicode_name_tl
 146 \tl_new:N \g__fontspec_nfss_enc_tl
 147 \tl_new:N \g__fontspec_nfss_family_tl
 148 \tl_new:N \l__fontspec_nfss_sc_tl
 149 \tl_new:N \l__fontspec_nfss_tl
 150 \tl_new:N \l__fontspec_nfss_fam_tl
 151 \tl_new:N \l__fontspec_size_tl
 152 \tl_new:N \l__fontspec_sizedfont_tl
 153 \tl_new:N \l__fontspec_this_font_tl
 154 \tl_new:N \l__fontspec_ttc_index_tl
 155 \tl_new:N \l__fontspec_smcp_shape_tl
 156 \tl_new:N \l__fontspec_emshape_query_tl
 157 \tl_new:N \l__fontspec_em_switch_tl
 158 \tl_new:N \l__fontspec_strong_switch_tl
 159 \tl_new:N \l__fontspec_tmp_tl
 160 \tl_new:N \l__fontspec_tmpa_tl
 161 \tl_new:N \l__fontspec_tmpb_tl
 162 \tl_new:N \l__fontspec_em_tmp_tl
 163 \tl_new:N \l__fontspec_strong_tmp_tl
 164 \tl_new:N \g__fontspec_mathrm_tl
 165 \tl_new:N \g__fontspec_bfmathrm_tl
 166 \tl_new:N \g__fontspec_mathsf_tl
 167 \tl_new:N \g__fontspec_mathtt_tl
 168 \tl_gset:Nn \g__fontspec_mathrm_tl {\rmdefault}
 169 \tl_gset:Nn \g__fontspec_mathsf_tl {\sfdefault}
 170 \tl_gset:Nn \g__fontspec_mathtt_tl {\ttdefault}
 171 \tl_new:N \l__fontspec_family_label_tl
 172 \tl_new:N \l__fontspec_fake_slant_tl
 173 \tl_new:N \l__fontspec_fake_embolden_tl
 174 \tl_new:N \l__fontspec_fontname_up_tl
 175 \tl_new:N \l__fontspec_fontname_bf_tl
 176 \tl_new:N \l__fontspec_fontname_it_tl
 177 \tl_new:N \l__fontspec_fontname_bfit_tl
 178 \tl_new:N \l__fontspec_fontname_sl_tl
 179 \tl_new:N \l__fontspec_fontname_bfsl_tl
 180 \tl_new:N \l__fontspec_fontname_sc_tl
 181 \tl_new:N  \l__fontspec_script_tl
 182 \tl_new:N  \l__fontspec_script_name_tl
 183 \tl_set:Nn \l__fontspec_script_name_tl {CustomDefault}
 184 \tl_new:N  \l__fontspec_lang_tl
 185 \tl_new:N  \l__fontspec_lang_name_tl
 186 \tl_set:Nn \l__fontspec_lang_name_tl {Default}
 187 \tl_new:N \l__fontspec_scale_tl
 188 \tl_new:N \l__fontspec_hyphenchar_tl
 189 \tl_new:N \l__fontspec_hexcol_tl
 190 \tl_new:N \l__fontspec_opacity_tl
 191 \tl_new:N \l__fontspec_optical_size_tl
 192 \tl_new:N \l__fontspec_mapping_tl
 193 \tl_new:N \l__fontspec_punctspace_adjust_tl
 194 \tl_new:N \l__fontspec_wordspace_adjust_tl
 195 \tl_new:N \l__fontspec_postadjust_tl
 196 \tl_const:Nn \c__fontspec_hexcol_tl {000000}
 197 \tl_const:Nn \c__fontspec_opacity_tl {FF~}
 198 \tl_const:Nn \c__fontspec_postadjust_tl { \l__fontspec_wordspace_adjust_tl \l__fontspec_punctspace_adjust_tl }
 199 \tl_new:N \g__fontspec_rawfeatures_sclist
 200 \tl_new:N \l__fontspec_pre_feat_sclist
 201 \tl_new:N \l__fontspec_rmfamily_family_tl
 202 \tl_new:N \l__fontspec_sffamily_family_tl
 203 \tl_new:N \l__fontspec_ttfamily_family_tl
 204 \tl_new:N \l__fontspec_rmfamily_encoding_tl
 205 \tl_new:N \l__fontspec_sffamily_encoding_tl
 206 \tl_new:N \l__fontspec_ttfamily_encoding_tl
 207
 208 %%^^A%%  fontspec-code-msg.dtx -- part of FONTSPEC <wspr.io/fontspec>
 209 \cs_new:Npn \__fontspec_error:n     { \msg_error:nn     {fontspec} }
 210 \cs_new:Npn \__fontspec_error:nn    { \msg_error:nnn    {fontspec} }
 211 \cs_new:Npn \__fontspec_error:nx    { \msg_error:nnx    {fontspec} }
 212 \cs_new:Npn \__fontspec_warning:n   { \msg_warning:nn   {fontspec} }
 213 \cs_new:Npn \__fontspec_warning:nx  { \msg_warning:nnx  {fontspec} }
 214 \cs_new:Npn \__fontspec_warning:nxx { \msg_warning:nnxx {fontspec} }
 215 \cs_new:Npn \__fontspec_info:n      { \msg_info:nn      {fontspec} }
 216 \cs_new:Npn \__fontspec_info:nx     { \msg_info:nnx     {fontspec} }
 217 \cs_new:Npn \__fontspec_info:nxx    { \msg_info:nnxx    {fontspec} }
 218 \cs_new:Npn \__fontspec_trace:n     { \msg_trace:nn     {fontspec} }
 219 \cs_generate_variant:Nn \msg_new:nnn  {nnx}
 220 \cs_generate_variant:Nn \msg_new:nnnn {nnxx}
 221 \cs_new:Nn \__fontspec_msg_new:nnn
 222   { \msg_new:nnx {#1} {#2} { \tl_trim_spaces:n {#3} } }
 223 \cs_new:Nn \__fontspec_msg_new:nnnn
 224   { \msg_new:nnxx {#1} {#2} { \tl_trim_spaces:n {#3} } { \tl_trim_spaces:n {#4} } }
 225 \char_set_catcode_space:n {32}
 226 \__fontspec_msg_new:nnn {fontspec} {only-inside-encdef}
 227  {
 228   \exp_not:N#1can only be used in the second argument
 229   to \string\DeclareUnicodeEncoding.
 230  }
 231 \__fontspec_msg_new:nnn {fontspec} {no-size-info}
 232  {
 233   Size information must be supplied.\\
 234   For example, SizeFeatures={Size={8-12},...}.
 235  }
 236 \__fontspec_msg_new:nnnn {fontspec} {font-not-found}
 237  {
 238   The font "#1" cannot be found.
 239  }
 240  {
 241   A font might not be found for many reasons.\\
 242   Check the spelling, where the font is installed etc. etc.\\\\
 243   When in doubt, ask someone for help!
 244  }
 245 \__fontspec_msg_new:nnnn {fontspec} {rename-feature-not-exist}
 246  {
 247   The feature #1 doesn't appear to be defined.
 248  }
 249  {
 250   It looks like you're trying to rename a feature that doesn't exist.
 251  }
 252 \__fontspec_msg_new:nnn {fontspec} {no-glyph}
 253  {
 254   '#1' does not contain glyph #2.
 255  }
 256 \__fontspec_msg_new:nnnn {fontspec} {euler-too-late}
 257  {
 258   The euler package must be loaded BEFORE fontspec.
 259  }
 260  {
 261   fontspec only overwrites euler's attempt to
 262   define the maths text fonts if fontspec is
 263   loaded after euler. Type <return> to proceed
 264   with incorrect \string\mathit, \string\mathbf, etc.
 265  }
 266 \__fontspec_msg_new:nnnn {fontspec} {no-xcolor}
 267  {
 268   Cannot load named colours without the xcolor package.
 269  }
 270  {
 271   Sorry, I can't do anything to help. Instead of loading
 272   the color package, use xcolor instead.
 273  }
 274 \__fontspec_msg_new:nnnn {fontspec} {unknown-color-model}
 275  {
 276   Error loading colour `#1'; unknown colour model.
 277  }
 278  {
 279   Sorry, I can't do anything to help. Please report this error
 280   to my developer with a minimal example that causes the problem.
 281  }
 282 \__fontspec_msg_new:nnnn {fontspec} {not-in-addfontfeatures}
 283  {
 284   The "#1" font feature cannot be used in \string\addfontfeatures.
 285  }
 286  {
 287   This is due to how TeX loads fonts; such settings
 288   are global so adding them mid-document within a group causes
 289   confusion. You'll need to define multiple font families to achieve
 290   what you want.
 291  }
 292 \__fontspec_msg_new:nnn {fontspec} {tu-clash}
 293  {
 294   I have found the tuenc.def encoding definition file but the TU encoding is not
 295   defined by the LaTeX2e kernel; attempting to correct but you really should update
 296   to the latest version of LaTeX2e.
 297  }
 298 \__fontspec_msg_new:nnn {fontspec} {tu-missing}
 299  {
 300   The TU encoding seems to be missing; please update to the latest version of LaTeX2e.
 301  }
 302 \__fontspec_msg_new:nnn {fontspec} {addfontfeatures-ignored}
 303  {
 304   \string\addfontfeature (s) ignored \msg_line_context:;
 305   it cannot be used with a font that wasn't selected by a fontspec command.\\
 306   \\
 307   The current font is "\use:c{font@name}".\\
 308   \int_compare:nTF { \clist_count:n {#1} = 1 }
 309     { The requested feature is "#1". }
 310     { The requested features are "#1". }
 311  }
 312 \__fontspec_msg_new:nnn {fontspec} {feature-option-overwrite}
 313  {
 314   Option '#2' of font feature '#1' overwritten.
 315  }
 316 \__fontspec_msg_new:nnn {fontspec} {ot-tag-too-long}
 317  {
 318   OpenType tag '#1' is too long; script, language, and feature tags must be four characters or fewer.
 319  }
 320 \__fontspec_msg_new:nnn {fontspec} {aat-feature-not-exist}
 321  {
 322   '\l_keys_key_tl=\l_keys_value_tl' feature not supported
 323   for AAT font '\l_fontspec_fontname_tl'.
 324  }
 325 \__fontspec_msg_new:nnn {fontspec} {aat-feature-not-exist-in-font}
 326  {
 327   AAT feature '\l_keys_key_tl=\l_keys_value_tl' (#1) not available
 328   in font '\l_fontspec_fontname_tl'.
 329  }
 330 \__fontspec_msg_new:nnn {fontspec} {icu-feature-not-exist}
 331  {
 332   '\l_keys_key_tl=\l_keys_value_tl' feature not supported
 333   for OpenType font '\l_fontspec_fontname_tl'
 334  }
 335 \__fontspec_msg_new:nnn {fontspec} {icu-feature-not-exist-in-font}
 336  {
 337   OpenType feature '\l_keys_key_tl=\l_keys_value_tl' (#1) not available
 338   for font '\l_fontspec_fontname_tl'
 339   with script '\l__fontspec_script_name_tl' and language '\l__fontspec_lang_name_tl'.
 340  }
 341 \__fontspec_msg_new:nnn {fontspec} {no-opticals}
 342  {
 343   '#1' doesn't appear to have an Optical Size axis.
 344  }
 345 \__fontspec_msg_new:nnn {fontspec} {language-not-exist}
 346  {
 347   Language '#1' not available
 348   for font '\l_fontspec_fontname_tl'
 349   with script '\l__fontspec_script_name_tl'.
 350  }
 351 \__fontspec_msg_new:nnn {fontspec} {only-xetex-feature}
 352  {
 353   Ignored XeTeX-only feature: '#1'.
 354  }
 355 \__fontspec_msg_new:nnn {fontspec} {only-luatex-feature}
 356  {
 357   Ignored LuaTeX-only feature: '#1'.
 358  }
 359 \__fontspec_msg_new:nnn {fontspec} {unknown-renderer}
 360  {
 361   Renderer '#1' unknown. Assuming Harfbuzz with 'shaper=#1'.
 362   Please raise a fontspec issue to add this shaper to the interface.
 363  }
 364 \__fontspec_msg_new:nnn {fontspec} {no-mapping}
 365  {
 366   Input mapping not supported in LuaTeX.
 367  }
 368 \__fontspec_msg_new:nnn {fontspec} {no-mapping-ligtex}
 369  {
 370   Input mapping not supported in LuaTeX.\\
 371   Use "Ligatures=TeX" instead of "Mapping=tex-text".
 372  }
 373 \__fontspec_msg_new:nnn {fontspec} {cm-default-obsolete}
 374  {
 375   The "cm-default" package option is obsolete.
 376  }
 377 \__fontspec_msg_new:nnn {fontspec} {font-index-needs-ttc}
 378  {
 379   The "FontIndex" feature is only supported by TTC (TrueType Collection) fonts.\\
 380   Feature ignored.
 381  }
 382 \__fontspec_msg_new:nnn {fontspec} {feat-cannot-remove}
 383  {
 384   The "#1" feature cannot be deactivated. Request ignored.
 385  }
 386 \__fontspec_msg_new:nnn {fontspec} {defining-font}
 387  {
 388   Font family '\g__fontspec_nfss_family_tl' created for font '#2'
 389   with options [\l__fontspec_all_features_clist].\\
 390   \\
 391   This font family consists of the following NFSS series/shapes:\\
 392   \g__fontspec_defined_shapes_tl
 393  }
 394 \__fontspec_msg_new:nnn {fontspec} {no-font-shape}
 395  {
 396   Could not resolve font "#1" (it probably doesn't exist).
 397  }
 398 \__fontspec_msg_new:nnn {fontspec} {set-scale}
 399  {
 400   \l_fontspec_fontname_tl\space scale = \l__fontspec_scale_tl.
 401  }
 402 \__fontspec_msg_new:nnn {fontspec} {setup-math}
 403  {
 404   Adjusting the maths setup (use [no-math] to avoid this).
 405  }
 406 \__fontspec_msg_new:nnn {fontspec} {no-script}
 407  {
 408   Font "#1" does not contain requested Script "#2".
 409  }
 410 \__fontspec_msg_new:nnn {fontspec} {opa-twice}
 411  {
 412   Opacity set twice, in both Colour and Opacity.\\
 413   Using specification "Opacity=#1".
 414  }
 415 \__fontspec_msg_new:nnn {fontspec} {opa-twice-col}
 416  {
 417   Opacity set twice, in both Opacity and Colour.\\
 418   Using an opacity specification in hex of "#1/FF".
 419  }
 420 \__fontspec_msg_new:nnn {fontspec} {bad-colour}
 421  {
 422   Bad colour declaration "#1".
 423   Colour must be one of:\\
 424   * a named xcolor colour\\
 425   * a six-digit hex colour RRGGBB\\
 426   * an eight-digit hex colour RRGGBBTT with opacity
 427  }
 428 \char_set_catcode_ignore:n {32}
 429
 430 %%^^A%%  fontspec-code-opening.dtx -- part of FONTSPEC <wspr.io/fontspec>
 431 \DeclareOption{cm-default}
 432   {
 433     \__fontspec_warning:n {cm-default-obsolete}
 434   }
 435 \DeclareOption {math}     { \bool_gset_true:N  \g__fontspec_math_bool  }
 436 \DeclareOption {no-math}  { \bool_gset_false:N \g__fontspec_math_bool  }
 437 \DeclareOption {config}   { \bool_gset_true:N  \g__fontspec_cfg_bool   }
 438 \DeclareOption {no-config}{ \bool_gset_false:N \g__fontspec_cfg_bool   }
 439 \DeclareOption {euenc}    { \bool_gset_true:N  \g__fontspec_euenc_bool }
 440 \DeclareOption {tuenc}    { \bool_gset_false:N \g__fontspec_euenc_bool }
 441 \DeclareOption {quiet}
 442   {
 443     \msg_redirect_module:nnn { fontspec } { warning } { info }
 444     \msg_redirect_module:nnn { fontspec } { info } { none }
 445   }
 446 \DeclareOption{silent}
 447   {
 448     \msg_redirect_module:nnn { fontspec } { warning } { none }
 449     \msg_redirect_module:nnn { fontspec } { info } { none }
 450   }
 451 \ExecuteOptions{config,math,tuenc}
 452 \ProcessOptions*
 453 \bool_if:NF \g__fontspec_euenc_bool
 454   {
 455     \file_if_exist:nTF {tuenc.def}
 456       {
 457         \cs_if_exist:cF {T@TU}
 458           {
 459             \__fontspec_warning:n {tu-clash}
 460             \DeclareFontEncoding{TU}{}{}
 461             \DeclareFontSubstitution{TU}{lmr}{m}{n}
 462           }
 463       }
 464       {
 465         \__fontspec_warning:n {tu-missing}
 466         \bool_gset_true:N \g__fontspec_euenc_bool
 467       }
 468   }
 469 \bool_if:NTF \g__fontspec_euenc_bool
 470   {
 471     \tl_gset:Nn \g_fontspec_encoding_tl {EU1}
 472   }
 473   { \tl_gset:Nn \g_fontspec_encoding_tl { TU } }
 474 \tl_set:Nn \rmdefault {lmr}
 475 \tl_set:Nn \sfdefault {lmss}
 476 \tl_set:Nn \ttdefault {lmtt}
 477 \RequirePackage[\g_fontspec_encoding_tl]{fontenc}
 478 \tl_set_eq:NN \UTFencname \g_fontspec_encoding_tl % for xunicode if needed
 479 \tl_if_in:NnT \@filelist {.cls} { \normalsize }
 480 \tl_set_eq:NN \cyrillicencoding \g_fontspec_encoding_tl
 481 \tl_set_eq:NN \latinencoding    \g_fontspec_encoding_tl
 482 \AtBeginDocument
 483   {
 484     \tl_set_eq:NN \cyrillicencoding \g_fontspec_encoding_tl
 485     \tl_set_eq:NN \latinencoding    \g_fontspec_encoding_tl
 486   }
 487 \bool_if:NT \g__fontspec_euenc_bool
 488   {
 489     \RequirePackage{xunicode}
 490   }
 491 \cs_new:Npn \FontspecSetCheckBoolTrue  { \bool_set_true:N  \l__fontspec_check_bool }
 492 \cs_new:Npn \FontspecSetCheckBoolFalse { \bool_set_false:N \l__fontspec_check_bool }
 493 \cs_new:Nn \__fontspec_keys_set_known:nnN
 494   {
 495     \keys_set_known:nnN {#1} {#2} #3
 496   }
 497 \cs_generate_variant:Nn \__fontspec_keys_set_known:nnN {nx}
 498 \cs_new:Nn \__fontspec_int_mult_truncate:Nn
 499   {
 500     \int_set:Nn #1 { \__dim_eval:w #2 #1 \__dim_eval_end: }
 501   }
 502 \cs_generate_variant:Nn \int_set:Nn {Nv}
 503 \cs_generate_variant:Nn \keys_set:nn {nx}
 504 \cs_generate_variant:Nn \keys_set_known:nnN {nx}
 505 \cs_generate_variant:Nn \prop_put:Nnn {Nxx}
 506 \cs_generate_variant:Nn \prop_put:Nnn {NxV}
 507 \cs_generate_variant:Nn \prop_gput_if_new:Nnn  {NxV}
 508 \cs_generate_variant:Nn \prop_gput:Nnn  {Nxn}
 509 \cs_generate_variant:Nn \prop_get:NnNT  {NxN}
 510 \cs_generate_variant:Nn \prop_get:NnNTF {NxN}
 511 \cs_generate_variant:Nn \str_if_eq:nnTF {nv}
 512 \cs_generate_variant:Nn \tl_if_empty_p:n {e}
 513 \cs_generate_variant:Nn \tl_if_empty:nTF {x}
 514 \cs_generate_variant:Nn \tl_if_empty:nF {x}
 515 \cs_generate_variant:Nn \tl_if_empty:nF {f}
 516 \cs_generate_variant:Nn \tl_if_eq:nnT {ox}
 517 \cs_generate_variant:Nn \tl_replace_all:Nnn {Nnx}
 518
 519 %%^^A%%  fontspec-code-fontload.dtx -- part of FONTSPEC <wspr.io/fontspec>
 520
 521 \cs_set:Npn \__fontspec_primitive_font_set:Nnn #1#2#3
 522   {
 523     \font #1 = #2 ~at~ \dim_eval:n {#3} \scan_stop:
 524   }
 525 \cs_set:Npn \__fontspec_primitive_font_gset:Nnn #1#2#3
 526   {
 527     \global \font #1 = #2 ~at~ \dim_eval:n {#3} \scan_stop:
 528   }
 529 \cs_set:Npn \__fontspec_font_suppress_not_found_error:
 530   {
 531     \int_set:Nn \suppressfontnotfounderror {1}
 532   }
 533 \prg_set_conditional:Nnn \__fontspec_primitive_font_if_null:N {p,TF,T,F}
 534   {
 535     \ifx #1 \nullfont
 536       \prg_return_true:
 537     \else
 538       \prg_return_false:
 539     \fi
 540   }
 541 \prg_set_conditional:Nnn \__fontspec_primitive_font_set:Nnn {TF,T,F}
 542   {
 543     \__fontspec_primitive_font_set:Nnn #1 {#2} {#3}
 544     \__fontspec_primitive_font_if_null:NTF #1 {\prg_return_false:} {\prg_return_true:}
 545   }
 546 \prg_set_conditional:Nnn \__fontspec_primitive_font_gset:Nnn {TF,T,F}
 547   {
 548     \__fontspec_primitive_font_gset:Nnn #1 {#2} {#3}
 549     \__fontspec_primitive_font_if_null:NTF #1 {\prg_return_false:} {\prg_return_true:}
 550   }
 551 \cs_set:Npn \__fontspec_primitive_font_set:Onn   { \exp_last_unbraced:No \__fontspec_primitive_font_set:Nnn }
 552 \cs_set:Npn \__fontspec_primitive_font_set:OnnF  { \exp_last_unbraced:No \__fontspec_primitive_font_set:NnnF }
 553 \cs_set:Npn \__fontspec_primitive_font_gset:Onn  { \exp_last_unbraced:No \__fontspec_primitive_font_gset:Nnn }
 554 \cs_set:Npn \__fontspec_primitive_font_gset:OnnF { \exp_last_unbraced:No \__fontspec_primitive_font_gset:NnnF }
 555 \prg_set_conditional:Nnn \__fontspec_primitive_font_if_exist:n {TF,T,F}
 556   {
 557     \group_begin:
 558       \__fontspec_font_suppress_not_found_error:
 559       \__fontspec_primitive_font_set:Nnn \l__fontspec_primitive_font {#1} { \f@size pt - 1sp }
 560       \__fontspec_primitive_font_if_null:NTF \l__fontspec_primitive_font
 561         { \group_end: \prg_return_false: }
 562         { \group_end: \prg_return_true:  }
 563   }
 564 \prg_new_conditional:Nnn \__fontspec_primitive_font_glyph_if_exist:Nn {p,TF,T,F}
 565   {
 566     \tex_iffontchar:D #1 #2 \scan_stop:
 567       \prg_return_true:
 568     \else:
 569       \prg_return_false:
 570     \fi:
 571   }
 572 \cs_new:Nn \__fontspec_primitive_font_set_hyphenchar:Nn
 573   {
 574      \tex_hyphenchar:D #1 = #2 \scan_stop:
 575   }
 576 \cs_new_eq:NN \__fontspec_primitive_font_get_name:N \fontname
 577 \cs_new:Npn \__fontspec_primitive_font_current_name:
 578   {
 579     \__fontspec_primitive_font_get_name:N \tex_font:D
 580   }
 581
 582 %%^^A%%  fontspec-code-interfaces.dtx -- part of FONTSPEC <wspr.io/fontspec>
 583
 584 \NewDocumentCommand \fontspec { O{} m O{} }
 585   {
 586     \__fontspec_main_fontspec:nn {#1,#3} {#2}
 587     \ignorespaces
 588   }
 589 \NewDocumentCommand \setmainfont { O{} m O{} }
 590   {
 591     \__fontspec_main_setmainfont:nn {#1,#3} {#2}
 592     \ignorespaces
 593   }
 594 \NewDocumentCommand \setsansfont { O{} m O{} }
 595   {
 596     \__fontspec_main_setsansfont:nn {#1,#3} {#2}
 597     \ignorespaces
 598   }
 599 \NewDocumentCommand \setmonofont { O{} m O{} }
 600   {
 601     \__fontspec_main_setmonofont:nn {#1,#3} {#2}
 602     \ignorespaces
 603   }
 604 \NewDocumentCommand \setmathrm { O{} m O{} }
 605   {
 606     \__fontspec_main_setmathrm:nn {#1,#3} {#2}
 607   }
 608 \NewDocumentCommand \setboldmathrm { O{} m O{} }
 609   {
 610     \__fontspec_main_setboldmathrm:nn {#1,#3} {#2}
 611   }
 612 \NewDocumentCommand \setmathsf { O{} m O{} }
 613   {
 614     \__fontspec_main_setmathsf:nn {#1,#3} {#2}
 615   }
 616 \NewDocumentCommand \setmathtt { O{} m O{} }
 617   {
 618     \__fontspec_main_setmathtt:nn {#1,#3} {#2}
 619   }
 620 \NewDocumentCommand \setromanfont { O{} m O{} }
 621   {
 622     \__fontspec_main_setmainfont:nn {#1,#3} {#2}
 623   }
 624 \NewDocumentCommand \newfontfamily { m O{} m O{} }
 625   {
 626     \__fontspec_main_newfontfamily:NnnN #1 {#2,#4} {#3} \NewDocumentCommand
 627   }
 628 \NewDocumentCommand \renewfontfamily { m O{} m O{} }
 629   {
 630     \__fontspec_main_newfontfamily:NnnN #1 {#2,#4} {#3} \RenewDocumentCommand
 631   }
 632 \NewDocumentCommand \setfontfamily { m O{} m O{} }
 633   {
 634     \__fontspec_main_newfontfamily:NnnN #1 {#2,#4} {#3} \DeclareDocumentCommand
 635   }
 636 \NewDocumentCommand \providefontfamily { m O{} m O{} }
 637   {
 638     \__fontspec_main_newfontfamily:NnnN #1 {#2,#4} {#3} \ProvideDocumentCommand
 639   }
 640 \NewDocumentCommand \newfontface { m O{} m O{} }
 641   {
 642     \__fontspec_main_newfontface:NnnN #1 {#2,#4} {#3} \NewDocumentCommand
 643   }
 644 \NewDocumentCommand \renewfontface { m O{} m O{} }
 645   {
 646     \__fontspec_main_newfontface:NnnN #1 {#2,#4} {#3} \RenewDocumentCommand
 647   }
 648 \NewDocumentCommand \setfontface { m O{} m O{} }
 649   {
 650     \__fontspec_main_newfontface:NnnN #1 {#2,#4} {#3} \DeclareDocumentCommand
 651   }
 652 \NewDocumentCommand \providefontface { m O{} m O{} }
 653   {
 654     \__fontspec_main_newfontface:NnnN #1 {#2,#4} {#3} \ProvideDocumentCommand
 655   }
 656 \NewDocumentCommand \defaultfontfeatures { t+ o m }
 657   {
 658     \IfNoValueTF {#2}
 659       { \__fontspec_set_default_features:nn {#1} {#3} }
 660       { \__fontspec_set_font_default_features:nnn {#1} {#2} {#3} }
 661     \ignorespaces
 662   }
 663 \NewDocumentCommand \addfontfeatures {m}
 664   {
 665     \__fontspec_main_addfontfeatures:n {#1}
 666   }
 667 \NewDocumentCommand \addfontfeature  {m}
 668   {
 669     \__fontspec_main_addfontfeatures:n {#1}
 670   }
 671 \NewDocumentCommand \newfontfeature {mm}
 672   {
 673     \__fontspec_main_newfontfeature:nn {#1} {#2}
 674   }
 675 \NewDocumentCommand \newAATfeature {mmmm}
 676   {
 677     \__fontspec_main_newAATfeature:nnnn {#1} {#2} {#3} {#4}
 678   }
 679 \NewDocumentCommand \newopentypefeature {mmm}
 680   {
 681     \__fontspec_main_newopentypefeature:nnn {#1} {#2} {#3}
 682   }
 683 \NewDocumentCommand \newICUfeature {mmm}
 684   {
 685     \__fontspec_main_newopentypefeature:nnn {#1} {#2} {#3}
 686   }
 687 \NewDocumentCommand \aliasfontfeature {mm}
 688   {
 689     \__fontspec_main_aliasfontfeature:nn {#1} {#2}
 690   }
 691 \NewDocumentCommand \aliasfontfeatureoption {mmm}
 692   {
 693     \__fontspec_main_aliasfontfeatureoption:nnn {#1} {#2} {#3}
 694   }
 695 \NewDocumentCommand \newfontscript {mm}
 696   {
 697     \fontspec_new_script:nn {#1} {#2}
 698   }
 699 \NewDocumentCommand \newfontlanguage {mm}
 700   {
 701     \fontspec_new_lang:nn {#1} {#2}
 702   }
 703 \NewDocumentCommand \DeclareFontExtensions {m}
 704   {
 705     \__fontspec_main_DeclareFontExtensions:n {#1}
 706   }
 707 \NewDocumentCommand \IfFontFeatureActiveTF {mmm}
 708   {
 709     \__fontspec_main_IfFontFeatureActiveTF:nnn {#1} {#2} {#3}
 710   }
 711 \AtBeginDocument
 712   {
 713     \RenewDocumentCommand \oldstylenums {m}
 714       {
 715         \__fontspec_main_oldstylenums:n {#1}
 716       }
 717   }
 718 \NewDocumentCommand \liningnums {m}
 719   {
 720     \__fontspec_main_liningnums:n {#1}
 721   }
 722
 723 %%^^A%%  fontspec-code-user.dtx -- part of FONTSPEC <wspr.io/fontspec>
 724
 725 \cs_new:Nn \__fontspec_main_fontspec:nn
 726   {
 727     \fontspec_set_family:Nnn \f@family {#1} {#2}
 728     \fontencoding { \g__fontspec_nfss_enc_tl }
 729     \selectfont
 730   }
 731 \cs_if_exist:NTF \@rmfamilyhook
 732   {
 733     \tl_put_right:Nn \@rmfamilyhook {\fontencoding \l__fontspec_rmfamily_encoding_tl}
 734     \tl_put_right:Nn \@sffamilyhook {\fontencoding \l__fontspec_sffamily_encoding_tl}
 735     \tl_put_right:Nn \@ttfamilyhook {\fontencoding \l__fontspec_ttfamily_encoding_tl}
 736   }
 737   {
 738     \tl_replace_all:cnn { rmfamily~ } { \fontfamily }
 739       { \fontencoding \l__fontspec_rmfamily_encoding_tl \fontfamily }
 740     \tl_replace_all:cnn { sffamily~ } { \fontfamily }
 741       { \fontencoding \l__fontspec_sffamily_encoding_tl \fontfamily }
 742     \tl_replace_all:cnn { ttfamily~ } { \fontfamily }
 743       { \fontencoding \l__fontspec_ttfamily_encoding_tl \fontfamily }
 744   }
 745 \tl_set:Nn \l__fontspec_rmfamily_encoding_tl { \encodingdefault }
 746 \tl_set:Nn \l__fontspec_sffamily_encoding_tl { \encodingdefault }
 747 \tl_set:Nn \l__fontspec_ttfamily_encoding_tl { \encodingdefault }
 748 \cs_new:Nn \__fontspec_main_setmainfont:nn
 749   {
 750     \ifdefined\DeclareFontSeriesDefault
 751       \DeclareFontSeriesDefault[rm]{bf}{\bfdefault}
 752     \fi
 753     \fontspec_set_family:Nnn \l__fontspec_rmfamily_family_tl {#1} {#2}
 754     \tl_set_eq:NN \rmdefault \l__fontspec_rmfamily_family_tl
 755     \tl_set_eq:NN \l__fontspec_rmfamily_encoding_tl \g__fontspec_nfss_enc_tl
 756     \str_if_eq:eeT {\familydefault} {\rmdefault}
 757       { \tl_set_eq:NN \encodingdefault \g__fontspec_nfss_enc_tl }
 758     \__fontspec_setmainfont_hook:nn {#1} {#2} % for unicode-math only
 759     \normalfont
 760   }
 761 \cs_new:Nn \__fontspec_main_setsansfont:nn
 762   {
 763     \ifdefined\DeclareFontSeriesDefault
 764       \DeclareFontSeriesDefault[sf]{bf}{\bfdefault}
 765     \fi
 766     \fontspec_set_family:Nnn \l__fontspec_sffamily_family_tl {#1} {#2}
 767     \tl_set_eq:NN \sfdefault \l__fontspec_sffamily_family_tl
 768     \tl_set_eq:NN \l__fontspec_sffamily_encoding_tl \g__fontspec_nfss_enc_tl
 769     \str_if_eq:eeT {\familydefault} {\sfdefault}
 770       { \tl_set_eq:NN \encodingdefault \g__fontspec_nfss_enc_tl }
 771     \__fontspec_setsansfont_hook:nn {#1} {#2} % for unicode-math only
 772     \normalfont
 773   }
 774 \cs_new:Nn \__fontspec_main_setmonofont:nn
 775   {
 776     \ifdefined\DeclareFontSeriesDefault
 777       \DeclareFontSeriesDefault[tt]{bf}{\bfdefault}
 778     \fi
 779     \fontspec_set_family:Nnn \l__fontspec_ttfamily_family_tl {#1} {#2}
 780     \tl_set_eq:NN \ttdefault \l__fontspec_ttfamily_family_tl
 781     \tl_set_eq:NN \l__fontspec_ttfamily_encoding_tl \g__fontspec_nfss_enc_tl
 782     \str_if_eq:eeT {\familydefault} {\ttdefault}
 783       { \tl_set_eq:NN \encodingdefault \g__fontspec_nfss_enc_tl }
 784     \__fontspec_setmonofont_hook:nn {#1} {#2} % for unicode-math only
 785     \normalfont
 786   }
 787 \cs_new:Nn \__fontspec_main_setmathrm:nn
 788   {
 789  \fontspec_gset_family:Nnn \g__fontspec_mathrm_tl {#1} {#2}
 790     \__fontspec_setmathrm_hook:nn {#1} {#2} % for unicode-math only
 791   }
 792 \cs_new:Nn \__fontspec_main_setboldmathrm:nn
 793   {
 794  \fontspec_gset_family:Nnn \g__fontspec_bfmathrm_tl {#1} {#2}
 795     \__fontspec_setboldmathrm_hook:nn {#1} {#2} % for unicode-math only
 796   }
 797 \cs_new:Nn \__fontspec_main_setmathsf:nn
 798   {
 799  \fontspec_gset_family:Nnn \g__fontspec_mathsf_tl {#1} {#2}
 800     \__fontspec_setmathsf_hook:nn {#1} {#2} % for unicode-math only
 801   }
 802 \cs_new:Nn \__fontspec_main_setmathtt:nn
 803   {
 804  \fontspec_gset_family:Nnn \g__fontspec_mathtt_tl {#1} {#2}
 805     \__fontspec_setmathtt_hook:nn {#1} {#2} % for unicode-math only
 806   }
 807 \cs_set_eq:NN \__fontspec_setmainfont_hook:nn   \use_none:nn
 808 \cs_set_eq:NN \__fontspec_setsansfont_hook:nn   \use_none:nn
 809 \cs_set_eq:NN \__fontspec_setmonofont_hook:nn   \use_none:nn
 810 \cs_set_eq:NN \__fontspec_setmathrm_hook:nn     \use_none:nn
 811 \cs_set_eq:NN \__fontspec_setmathsf_hook:nn     \use_none:nn
 812 \cs_set_eq:NN \__fontspec_setmathtt_hook:nn     \use_none:nn
 813 \cs_set_eq:NN \__fontspec_setboldmathrm_hook:nn \use_none:nn
 814 \@onlypreamble\setmathrm
 815 \@onlypreamble\setboldmathrm
 816 \@onlypreamble\setmathsf
 817 \@onlypreamble\setmathtt
 818 \tl_gset:Nn \g__fontspec_mathrm_tl {\rmdefault}
 819 \tl_gset:Nn \g__fontspec_mathsf_tl {\sfdefault}
 820 \tl_gset:Nn \g__fontspec_mathtt_tl {\ttdefault}
 821 \cs_new:Nn \__fontspec_main_newfontfamily:NnnN
 822   {
 823     \fontspec_set_family:cnn { l__fontspec_ \cs_to_str:N #1 _family_tl } {#2} {#3}
 824     \use:x
 825       {
 826         \exp_not:N #4 \exp_not:N #1 {}
 827           {
 828             \exp_not:N \fontfamily { \use:c { l__fontspec_ \cs_to_str:N #1 _family_tl } }
 829             \exp_not:N \fontencoding { \g__fontspec_nfss_enc_tl }
 830             \exp_not:N \selectfont
 831           }
 832       }
 833   }
 834 \cs_new:Nn \__fontspec_main_newfontface:NnnN
 835   {
 836     \__fontspec_main_newfontfamily:NnnN #1 { BoldFont={},ItalicFont={},SmallCapsFont={},#2 } {#3} #4
 837   }
 838 \cs_new:Nn \__fontspec_set_default_features:nn
 839   {
 840     \IfBooleanTF {#1} \clist_gput_right:Nn \clist_gset:Nn
 841       \g__fontspec_default_fontopts_clist {#2}
 842   }
 843 \cs_new:Nn \__fontspec_set_font_default_features:nnn
 844   {
 845     \clist_map_inline:nn {#2}
 846       {
 847         \tl_if_single:nTF {##1}
 848           { \tl_set:No \l__fontspec_tmp_tl { \cs:w l__fontspec_ \cs_to_str:N ##1 _family_tl\cs_end: } }
 849           { \__fontspec_sanitise_fontname:Nn \l__fontspec_tmp_tl {##1} }
 850
 851         \IfBooleanTF {#1}
 852           {
 853             \prop_get:NVNF \g__fontspec_fontopts_prop \l__fontspec_tmp_tl \l__fontspec_tmpb_tl
 854               { \tl_clear:N \l__fontspec_tmpb_tl }
 855             \tl_put_right:Nn \l__fontspec_tmpb_tl {#3,}
 856             \prop_gput:NVV   \g__fontspec_fontopts_prop \l__fontspec_tmp_tl \l__fontspec_tmpb_tl
 857           }
 858           {
 859             \tl_if_empty:nTF {#3}
 860               { \prop_gremove:NV \g__fontspec_fontopts_prop \l__fontspec_tmp_tl }
 861               { \prop_gput:NVn    \g__fontspec_fontopts_prop \l__fontspec_tmp_tl {#3,} }
 862           }
 863       }
 864   }
 865 \cs_new:Nn \__fontspec_main_addfontfeatures:n
 866   {
 867     \fontspec_if_fontspec_font:TF
 868       {
 869         \group_begin:
 870           \keys_set_known:nnN {fontspec-addfeatures} {#1} \l__fontspec_tmp_tl
 871           \prop_get:cnN {g__fontspec_fontinfo_ \f@family _prop} {options}  \l__fontspec_options_tl
 872           \prop_get:cnN {g__fontspec_fontinfo_ \f@family _prop} {fontname} \l__fontspec_fontname_tl
 873           \bool_set_true:N \l__fontspec_disable_defaults_bool
 874           \use:x
 875             {
 876               \__fontspec_select_font_family:nn
 877                 { \l__fontspec_options_tl , #1 } {\l__fontspec_fontname_tl}
 878             }
 879         \group_end:
 880         \fontfamily \g__fontspec_nfss_family_tl \selectfont
 881       }
 882       {
 883         \__fontspec_warning:nx {addfontfeatures-ignored} {#1}
 884       }
 885     \ignorespaces
 886   }
 887 \cs_new:Nn \__fontspec_main_newfontfeature:nn
 888   {
 889     \keys_define:nn { fontspec }
 890       {
 891         #1 .code:n = { \__fontspec_update_featstr:n {#2} }
 892       }
 893   }
 894 \cs_new:Nn \__fontspec_main_newAATfeature:nnnn
 895   {
 896     \keys_if_exist:nnF { fontspec } {#1}
 897       { \__fontspec_define_aat_feature_group:n {#1} }
 898
 899     \keys_if_choice_exist:nnnT {fontspec} {#1} {#2}
 900       { \__fontspec_warning:nxx {feature-option-overwrite} {#1} {#2} }
 901
 902     \__fontspec_define_aat_feature:nnnn {#1}{#2}{#3}{#4}
 903   }
 904 \cs_new:Nn \__fontspec_main_newopentypefeature:nnn
 905   {
 906     \keys_if_exist:nnF { fontspec / options } {#1}
 907       { \__fontspec_define_opentype_feature_group:n {#1} }
 908
 909     \keys_if_choice_exist:nnnT {fontspec} {#1} {#2}
 910       { \__fontspec_warning:nxx {feature-option-overwrite} {#1} {#2} }
 911
 912     \exp_args:Nnnx \__fontspec_define_opentype_feature:nnnnn
 913       {#1} {#2} { \__fontspec_strip_plus_minus:n {#3} } {#3} {}
 914   }
 915 \cs_new:Nn \__fontspec_strip_plus_minus:n { \__fontspec_strip_plus_minus_aux:Nq #1 \q_nil }
 916 \cs_new:Npn \__fontspec_strip_plus_minus_aux:Nq #1#2 \q_nil
 917   {
 918     \str_case:nnF {#1} { {+} {#2} {-} {#2} } {#1#2}
 919   }
 920 \cs_new:Nn \__fontspec_main_aliasfontfeature:nn
 921   {
 922     \bool_set_false:N \l__fontspec_alias_bool
 923
 924     \clist_map_inline:Nn \g__fontspec_all_keyval_modules_clist
 925       {
 926         \keys_if_exist:nnT {##1} {#1}
 927           {
 928             \bool_set_true:N \l__fontspec_alias_bool
 929             \keys_define:nn {##1}
 930               { #2 .code:n = { \keys_set:nn {##1} { #1 = {####1} } } }
 931           }
 932       }
 933
 934     \bool_if:NF \l__fontspec_alias_bool
 935       { \__fontspec_warning:nx {rename-feature-not-exist} {#1} }
 936   }
 937 \cs_new:Nn \__fontspec_main_aliasfontfeatureoption:nnn
 938   {
 939     \bool_set_false:N \l__fontspec_alias_bool
 940
 941     \clist_map_inline:Nn \g__fontspec_all_keyval_modules_clist
 942       {
 943         \keys_if_exist:nnT { ##1 / #1 } {#2}
 944           {
 945             \bool_set_true:N \l__fontspec_alias_bool
 946             \keys_define:nn { ##1 / #1 }
 947               { #3 .code:n = { \keys_set:nn {##1} { #1 = {#2} } } }
 948           }
 949
 950        \keys_if_exist:nnT { ##1 / #1 } {#2Reset}
 951          {
 952             \keys_define:nn { ##1 / #1 }
 953               { #3Reset .code:n = { \keys_set:nn {##1} { #1 = {#2Reset} } } }
 954          }
 955
 956        \keys_if_exist:nnT { ##1 / #1 } {#2Off}
 957          {
 958             \keys_define:nn { ##1 / #1 }
 959               { #3Off .code:n = { \keys_set:nn {##1} { #1 = {#2Off} } } }
 960          }
 961      }
 962
 963     \bool_if:NF \l__fontspec_alias_bool
 964       { \__fontspec_warning:nx {rename-feature-not-exist} {#1/#2} }
 965   }
 966 \cs_new:Nn \__fontspec_main_DeclareFontExtensions:n
 967   {
 968     \clist_set:Nn \l__fontspec_extensions_clist { #1 }
 969   }
 970 \__fontspec_main_DeclareFontExtensions:n {.otf,.ttf,.OTF,.TTF,.ttc,.TTC,.dfont}
 971 \cs_new:Nn \__fontspec_main_IfFontFeatureActiveTF:nnn
 972   {
 973     \__fontspec_if_font_feature:nTF {#1} {#2} {#3}
 974   }
 975 \prg_new_conditional:Nnn \__fontspec_if_font_feature:n {TF}
 976   {
 977     \tl_gclear:N \g__fontspec_single_feat_tl
 978     \group_begin:
 979       \__fontspec_font_suppress_not_found_error:
 980       \__fontspec_init:
 981       \bool_set_true:N \l__fontspec_ot_bool
 982       \bool_set_true:N \l__fontspec_never_check_bool
 983       \bool_set_false:N \l__fontspec_firsttime_bool
 984       \clist_clear:N \l__fontspec_fontfeat_clist
 985       \__fontspec_get_features:n {#1}
 986     \group_end:
 987
 988
 989     \tl_if_empty:NTF \g__fontspec_single_feat_tl { \prg_return_false: }
 990       {
 991         \exp_args:NV \fontspec_if_current_feature:nTF \g__fontspec_single_feat_tl
 992           { \prg_return_true: } { \prg_return_false: }
 993       }
 994   }
 995 \cs_new_protected:Nn \__fontspec_main_oldstylenums:n
 996   {
 997     \group_begin:
 998       \addfontfeature{Numbers=OldStyle}
 999       #1
1000     \group_end:
1001   }
1002 \cs_new_protected:Nn \__fontspec_main_liningnums:n
1003   {
1004     \group_begin:
1005       \addfontfeature{Numbers=Lining}
1006       #1
1007     \group_end:
1008   }
1009
1010 %%^^A%%  fontspec-code-api.dtx -- part of FONTSPEC <wspr.io/fontspec>
1011
1012 \prg_new_conditional:Nnn \fontspec_if_fontspec_font: {TF,T,F}
1013   {
1014     \cs_if_exist:cTF {g__fontspec_fontinfo_ \f@family _prop} \prg_return_true: \prg_return_false:
1015   }
1016 \prg_new_conditional:Nnn \fontspec_if_aat_feature:nn {TF,T,F}
1017   {
1018     \fontspec_if_fontspec_font:TF
1019       {
1020         \__fontspec_set_font_type:N \font
1021         \bool_if:NTF \l__fontspec_atsui_bool
1022           {
1023             \__fontspec_make_AAT_feature_string:NnnTF \font {#1} {#2}
1024               \prg_return_true: \prg_return_false:
1025           }
1026           {
1027             \prg_return_false:
1028           }
1029       }
1030       {
1031         \prg_return_false:
1032       }
1033   }
1034 \prg_new_conditional:Nnn \fontspec_if_opentype: {TF,T,F}
1035   {
1036     \fontspec_if_fontspec_font:TF
1037       {
1038         \__fontspec_set_font_type:N \font
1039         \bool_if:NTF \l__fontspec_ot_bool \prg_return_true: \prg_return_false:
1040       }
1041       {
1042         \prg_return_false:
1043       }
1044   }
1045 \prg_new_conditional:Nnn \fontspec_if_feature:n {TF,T,F}
1046   {
1047     \fontspec_if_fontspec_font:TF
1048       {
1049         \__fontspec_set_font_type:N \font
1050         \bool_if:NTF \l__fontspec_ot_bool
1051           {
1052             \prop_get:cnN {g__fontspec_fontinfo_ \f@family _prop} {script-num} \l__fontspec_tmp_tl
1053             \int_set:Nn \l__fontspec_script_int {\l__fontspec_tmp_tl}
1054
1055             \prop_get:cnN {g__fontspec_fontinfo_ \f@family _prop} {lang-num} \l__fontspec_tmp_tl
1056             \int_set:Nn \l__fontspec_language_int {\l__fontspec_tmp_tl}
1057
1058             \prop_get:cnN {g__fontspec_fontinfo_ \f@family _prop} {script-tag}  \l__fontspec_script_tl
1059             \prop_get:cnN {g__fontspec_fontinfo_ \f@family _prop} {lang-tag}    \l__fontspec_lang_tl
1060
1061             \__fontspec_check_ot_feat:NnTF \font {#1} {\prg_return_true:} {\prg_return_false:}
1062           }
1063           {
1064             \prg_return_false:
1065           }
1066       }
1067       {
1068         \prg_return_false:
1069       }
1070   }
1071 \prg_new_conditional:Nnn \fontspec_if_feature:nnn {TF,T,F}
1072   {
1073     \fontspec_if_fontspec_font:TF
1074       {
1075         \__fontspec_set_font_type:N \font
1076         \bool_if:NTF \l__fontspec_ot_bool
1077           {
1078             \__fontspec_check_ot_feat:NnnnTF \font {#3} {#2} {#1} \prg_return_true: \prg_return_false:
1079           }
1080           { \prg_return_false: }
1081       }
1082       { \prg_return_false: }
1083   }
1084 \prg_new_conditional:Nnn \fontspec_if_script:n {TF,T,F}
1085   {
1086     \fontspec_if_fontspec_font:TF
1087       {
1088         \__fontspec_set_font_type:N \font
1089         \bool_if:NTF \l__fontspec_ot_bool
1090           {
1091             \__fontspec_check_script:NnTF \font {#1} \prg_return_true: \prg_return_false:
1092           }
1093           { \prg_return_false: }
1094       }
1095       { \prg_return_false: }
1096   }
1097 \prg_new_conditional:Nnn \fontspec_if_language:n {TF,T,F}
1098   {
1099     \fontspec_if_fontspec_font:TF
1100       {
1101         \__fontspec_set_font_type:N \font
1102         \bool_if:NTF \l__fontspec_ot_bool
1103           {
1104             \prop_get:cnN {g__fontspec_fontinfo_ \f@family _prop} {script-num} \l__fontspec_tmp_tl
1105             \int_set:Nn \l__fontspec_script_int {\l__fontspec_tmp_tl}
1106             \prop_get:cnN {g__fontspec_fontinfo_ \f@family _prop} {script-tag}  \l__fontspec_script_tl
1107
1108             \__fontspec_check_lang:NnTF \font {#1} \prg_return_true: \prg_return_false:
1109           }
1110           { \prg_return_false: }
1111       }
1112       { \prg_return_false: }
1113   }
1114 \prg_new_conditional:Nnn \fontspec_if_language:nn {TF,T,F}
1115   {
1116     \fontspec_if_fontspec_font:TF
1117       {
1118         \__fontspec_set_font_type:N \font
1119         \bool_if:NTF \l__fontspec_ot_bool
1120           {
1121             \__fontspec_check_lang:NnnTF \font {#2} {#1} \prg_return_true: \prg_return_false:
1122           }
1123           { \prg_return_false: }
1124       }
1125       { \prg_return_false: }
1126   }
1127 \prg_new_conditional:Nnn \fontspec_if_current_script:n {TF,T,F}
1128   {
1129     \fontspec_if_fontspec_font:TF
1130       {
1131         \__fontspec_set_font_type:N \font
1132         \bool_if:NTF \l__fontspec_ot_bool
1133           {
1134             \prop_get:cnN {g__fontspec_fontinfo_ \f@family _prop} {script-tag}  \l__fontspec_tmp_tl
1135             \str_if_eq:nVTF {#1}  \l__fontspec_tmp_tl
1136               {\prg_return_true:} {\prg_return_false:}
1137           }
1138           { \prg_return_false: }
1139       }
1140       { \prg_return_false: }
1141   }
1142 \prg_new_conditional:Nnn \fontspec_if_current_language:n {TF,T,F}
1143   {
1144     \fontspec_if_fontspec_font:TF
1145       {
1146         \__fontspec_set_font_type:N \font
1147         \bool_if:NTF \l__fontspec_ot_bool
1148           {
1149             \prop_get:cnN {g__fontspec_fontinfo_ \f@family _prop} {lang-tag}  \l__fontspec_tmp_tl
1150             \str_if_eq:nVTF {#1} \l__fontspec_tmp_tl
1151               {\prg_return_true:} {\prg_return_false:}
1152           }
1153           { \prg_return_false: }
1154       }
1155       { \prg_return_false: }
1156   }
1157 \cs_new:Nn \__fontspec_tl_new_if_free:N { \tl_if_exist:NF #1 { \tl_new:N #1 } }
1158 \cs_new:Nn \__fontspec_set_family:NnnN
1159   {
1160     \tl_set:Nn \l__fontspec_fontface_cs_tl {\l_fontspec_font} % reset
1161     \tl_set:Nn \l__fontspec_family_label_tl {#1}
1162     \__fontspec_select_font_family:nn {#2} {#3}
1163     \__fontspec_tl_new_if_free:N #1
1164     #4 #1 \l_fontspec_family_tl
1165     \tl_set:Nn \l__fontspec_fontface_cs_tl {\l_fontspec_font} % reset
1166   }
1167 \cs_new:Nn \fontspec_gset_family:Nnn { \__fontspec_set_family:NnnN #1 {#2} {#3} \tl_gset_eq:NN }
1168 \cs_new:Nn \fontspec_set_family:Nnn  { \__fontspec_set_family:NnnN #1 {#2} {#3} \tl_set_eq:NN  }
1169 \cs_generate_variant:Nn \fontspec_set_family:Nnn {c}
1170 \tl_new:N \l__fontspec_fontface_cs_tl
1171 \tl_set:Nn \l__fontspec_fontface_cs_tl {\l_fontspec_font}
1172 \cs_new:Nn \__fontspec_set_fontface:NNnnN
1173   {
1174     \tl_set:Nn \l__fontspec_fontface_cs_tl {#1}
1175     \tl_set:Nn \l__fontspec_family_label_tl {#2}
1176     \__fontspec_select_font_family:nn {#3} {#4}
1177     #5 #2 \l_fontspec_family_tl
1178     \tl_set:Nn \l__fontspec_fontface_cs_tl {\l_fontspec_font} % reset
1179   }
1180 \cs_new:Nn \fontspec_gset_fontface:NNnn { \__fontspec_set_fontface:NNnnN #1 #2 {#3} {#4} \tl_gset_eq:NN }
1181 \cs_new:Nn \fontspec_set_fontface:NNnn  { \__fontspec_set_fontface:NNnnN #1 #2 {#3} {#4} \tl_set_eq:NN  }
1182 \prg_new_conditional:Nnn \fontspec_font_if_exist:n {TF,T,F}
1183   {
1184     \group_begin:
1185       \__fontspec_init:
1186       \__fontspec_if_detect_external:nT {#1} { \__fontspec_font_is_file: }
1187       \__fontspec_primitive_font_if_exist:nTF { \__fontspec_construct_font_call:nn {#1} {} }
1188         { \group_end: \prg_return_true: }
1189         { \group_end: \prg_return_false:  }
1190   }
1191 \cs_set_eq:NN \IfFontExistsTF \fontspec_font_if_exist:nTF
1192
1193 \prg_new_conditional:Nnn \fontspec_if_current_feature:n {TF,T,F}
1194   {
1195     \exp_args:Nxx \tl_if_in:nnTF
1196       { \__fontspec_primitive_font_current_name: } { \tl_to_str:n {#1} }
1197       { \prg_return_true: } { \prg_return_false: }
1198   }
1199 \prg_new_conditional:Nnn \fontspec_if_small_caps: {TF,T,F}
1200   {
1201     \__fontspec_if_merge_shape:nTF {sc}
1202       {
1203         \tl_set_eq:Nc \l__fontspec_smcp_shape_tl { \__fontspec_shape_merge:nn {\f@shape} {sc} }
1204       }
1205       {
1206         \tl_set:Nn \l__fontspec_smcp_shape_tl {sc}
1207       }
1208
1209     \cs_if_exist:cTF { \f@encoding/\f@family/\f@series/\l__fontspec_smcp_shape_tl }
1210       {
1211         \tl_if_eq:ccTF
1212           { \f@encoding/\f@family/\f@series/\l__fontspec_smcp_shape_tl }
1213           { \f@encoding/\f@family/\f@series/\shapedefault }
1214           { \prg_return_false: }
1215           { \prg_return_true:  }
1216       }
1217       { \prg_return_false: }
1218   }
1219
1220 %%^^A%%  fontspec-code-internal.dtx -- part of FONTSPEC <wspr.io/fontspec>
1221
1222 \cs_new_protected:Nn \__fontspec_select_font_family:nn
1223   {
1224     \group_begin:
1225     \__fontspec_font_suppress_not_found_error:
1226     \__fontspec_init:
1227
1228     \__fontspec_sanitise_fontname:Nn \l_fontspec_fontname_tl    {#2}
1229     \__fontspec_sanitise_fontname:Nn \l__fontspec_fontname_up_tl       {#2}
1230     \__fontspec_sanitise_fontname:Nn \l__fontspec_basename_tl          {#2}
1231
1232     \__fontspec_if_detect_external:nT {#2}
1233      { \keys_set:nn {fontspec-preparse-external} {Path} }
1234
1235     \keys_set_known:nn {fontspec-preparse-cfg} {#1}
1236
1237     \__fontspec_init_ttc:n {#2}
1238     \__fontspec_load_external_fontoptions:Nn \l_fontspec_fontname_tl {#2}
1239
1240     \__fontspec_extract_all_features:n {#1}
1241     \tl_set:Nx \l__fontspec_fontid_tl { \tl_to_str:N \l_fontspec_fontname_tl-:-\tl_to_str:N \l__fontspec_all_features_clist }
1242
1243
1244     \__fontspec_preparse_features:
1245     \__fontspec_load_font:
1246     \__fontspec_set_scriptlang:
1247     \__fontspec_get_features:n {}
1248     \bool_set_false:N \l__fontspec_firsttime_bool
1249
1250     \__fontspec_save_family_needed:nTF {#2}
1251       {
1252         \__fontspec_save_family:nn {#1} {#2}
1253       }
1254       {
1255       }
1256     \group_end:
1257
1258     \tl_set_eq:NN \l_fontspec_family_tl \g__fontspec_nfss_family_tl
1259   }
1260 \cs_set_eq:NN \fontspec_select:nn \__fontspec_select_font_family:nn %% deprecated, for compatibility only
1261 \cs_new:Nn \__fontspec_sanitise_fontname:Nn
1262   {
1263     \tl_set:Nx #1 {#2}
1264     \clist_map_inline:Nn \l__fontspec_extensions_clist
1265       {
1266         \tl_if_in:NnT #1 {##1}
1267           {
1268             \tl_remove_once:Nn #1 {##1}
1269             \tl_set:Nn \l__fontspec_extension_tl {##1}
1270             \clist_map_break:
1271           }
1272       }
1273   }
1274 \prg_new_conditional:Nnn \__fontspec_if_detect_external:n {T}
1275   {
1276     \clist_map_inline:Nn \l__fontspec_extensions_clist
1277       {
1278         \bool_set_false:N \l__fontspec_tmpa_bool
1279         \exp_args:Nx % <- this should be handled earlier
1280         \tl_if_in:nnT {#1 <= end_of_string} {##1 <= end_of_string}
1281           { \bool_set_true:N \l__fontspec_tmpa_bool \clist_map_break: }
1282       }
1283     \bool_if:NTF \l__fontspec_tmpa_bool \prg_return_true: \prg_return_false:
1284   }
1285 \cs_new:Nn \__fontspec_init_ttc:n
1286   {
1287     \str_if_eq:eeT { \str_lowercase:f {\l__fontspec_extension_tl} } {.ttc}
1288       {
1289         \__fontspec_sanitise_fontname:Nn \l__fontspec_fontname_it_tl   {#1}
1290         \__fontspec_sanitise_fontname:Nn \l__fontspec_fontname_bf_tl   {#1}
1291         \__fontspec_sanitise_fontname:Nn \l__fontspec_fontname_bfit_tl {#1}
1292       }
1293   }
1294 \cs_new:Nn \__fontspec_load_external_fontoptions:Nn
1295   {
1296     \bool_if:NT \l__fontspec_fontcfg_bool
1297       {
1298         \__fontspec_sanitise_fontname:Nn #1 {#2}
1299         \tl_set:Nx \l__fontspec_ext_filename_tl {#1.fontspec}
1300         \tl_remove_all:Nn \l__fontspec_ext_filename_tl {~}
1301         \prop_if_in:NVF \g__fontspec_fontopts_prop #1
1302          {
1303           \exp_args:No \file_if_exist:nT { \l__fontspec_ext_filename_tl }
1304            { \file_input:n { \l__fontspec_ext_filename_tl } }
1305          }
1306       }
1307   }
1308 \cs_new:Nn \__fontspec_extract_all_features:n
1309   {
1310     \bool_if:NTF \l__fontspec_disable_defaults_bool
1311       {
1312         \clist_set:Nx \l__fontspec_all_features_clist {#1}
1313       }
1314       {
1315         \prop_get:NVNF \g__fontspec_fontopts_prop \l_fontspec_fontname_tl \l__fontspec_fontopts_clist
1316           { \clist_clear:N \l__fontspec_fontopts_clist }
1317
1318         \prop_get:NVNF \g__fontspec_fontopts_prop \l__fontspec_family_label_tl \l__fontspec_family_fontopts_clist
1319           { \clist_clear:N \l__fontspec_family_fontopts_clist }
1320         \tl_clear:N \l__fontspec_family_label_tl
1321
1322         \clist_set:Nx \l__fontspec_all_features_clist
1323           {
1324             \g__fontspec_default_fontopts_clist,
1325             \l__fontspec_family_fontopts_clist,
1326             \l__fontspec_fontopts_clist,
1327             #1
1328           }
1329       }
1330   }
1331 \cs_new:Nn \__fontspec_preparse_features:
1332   {
1333
1334     \__fontspec_keys_set_known:nxN {fontspec-preparse-external}
1335       { \l__fontspec_all_features_clist }
1336       \l__fontspec_keys_leftover_clist
1337
1338     \tl_set_eq:NN \l_fontspec_fontname_tl \l__fontspec_fontname_up_tl
1339     \__fontspec_keys_set_known:nxN {fontspec-renderer} {\l__fontspec_keys_leftover_clist}
1340       \l__fontspec_keys_leftover_clist
1341     \__fontspec_keys_set_known:nxN {fontspec-preparse} {\l__fontspec_keys_leftover_clist}
1342       \l__fontspec_fontfeat_clist
1343   }
1344 \cs_new:Nn \__fontspec_load_font:
1345   {
1346
1347     \__fontspec_primitive_font_set:NnnF \l__fontspec_test_font
1348       { \__fontspec_construct_font_call:nn { \l__fontspec_fontname_up_tl } { \l__fontspec_pre_feat_sclist } }
1349       { \f@size pt - 2sp }
1350       { \__fontspec_error:nx {font-not-found} {\l__fontspec_fontname_up_tl} }
1351
1352     \__fontspec_set_font_type:N \l__fontspec_test_font
1353     \__fontspec_primitive_font_gset:Onn \l__fontspec_fontface_cs_tl
1354       {  \__fontspec_construct_font_call:nn { \l__fontspec_fontname_up_tl } { \l__fontspec_pre_feat_sclist } }
1355       { \f@size pt + 2sp }
1356
1357     \l__fontspec_fontface_cs_tl % this is necessary for LuaLaTeX to check the scripts properly
1358
1359   }
1360 \cs_new:Nn \__fontspec_construct_font_call:nnnnnn
1361   {
1362   " \__fontspec_fontname_wrap:n { #1 #2 #3 }
1363     #4 #5
1364     \str_if_eq:eeF {#6}{} {:#6} "
1365   }
1366 \cs_new:Nn \__fontspec_construct_font_call:nn
1367   {
1368     \__fontspec_construct_font_call:nnnnnn
1369       {#1}
1370       \l__fontspec_extension_tl
1371       \l__fontspec_ttc_index_tl
1372       \l__fontspec_renderer_tl
1373       \l__fontspec_optical_size_tl
1374       {#2}
1375   }
1376 \cs_new:Nn \__fontspec_font_is_name:
1377   {
1378     \cs_set_eq:NN \__fontspec_fontname_wrap:n \use:n
1379   }
1380 \cs_new:Nn \__fontspec_font_is_file:
1381   {
1382     \cs_set:Npn \__fontspec_fontname_wrap:n ##1 { [ \l__fontspec_font_path_tl ##1 ] }
1383   }
1384 \cs_new:Nn \__fontspec_set_scriptlang:
1385   {
1386     \bool_if:NT \l__fontspec_firsttime_bool
1387       {
1388         \tl_if_empty:NF \l__fontspec_script_name_tl
1389           {
1390             \keys_set:nx {fontspec-opentype} {Script=\l__fontspec_script_name_tl}
1391             \keys_set:nx {fontspec-opentype} {Language=\l__fontspec_lang_name_tl}
1392           }
1393       }
1394   }
1395 \cs_new:Nn \__fontspec_get_features:n
1396   {
1397     \__fontspec_init_fontface:
1398     \__fontspec_keys_set_known:nxN {fontspec-renderer} {\l__fontspec_fontfeat_clist,#1}
1399       \l__fontspec_keys_leftover_clist
1400     \__fontspec_keys_set_known:nxN {fontspec} {\l__fontspec_keys_leftover_clist} \l__fontspec_keys_leftover_clist
1401     \bool_if:NTF \l__fontspec_ot_bool
1402       {
1403         \keys_set:nV {fontspec-opentype} \l__fontspec_keys_leftover_clist
1404       }
1405       {
1406         \bool_if:nT { \l__fontspec_atsui_bool || \l__fontspec_graphite_bool }
1407           { \keys_set:nV {fontspec-aat} \l__fontspec_keys_leftover_clist }
1408       }
1409
1410     \tl_if_empty:NF \l__fontspec_mapping_tl
1411       { \__fontspec_update_featstr:n { mapping = \l__fontspec_mapping_tl } }
1412
1413     \str_if_eq:eeF { \l__fontspec_hexcol_tl \l__fontspec_opacity_tl }
1414                      { \c__fontspec_hexcol_tl \c__fontspec_opacity_tl }
1415       { \__fontspec_update_featstr:n { color = \l__fontspec_hexcol_tl\l__fontspec_opacity_tl } }
1416   }
1417 \prg_new_conditional:Nnn \__fontspec_save_family_needed:n { TF }
1418   {
1419
1420
1421   \tl_if_empty:NTF \l__fontspec_nfss_fam_tl
1422     {
1423       \prop_get:NVNTF \g__fontspec_fontid_family_prop \l__fontspec_fontid_tl \l__fontspec_tmp_tl
1424         {
1425           \tl_gset_eq:NN \g__fontspec_nfss_family_tl \l__fontspec_tmp_tl
1426           \prg_return_false:
1427         }
1428         {
1429           \tl_set:Nx \l__fontspec_tmp_tl {#1}
1430           \tl_remove_all:Nn \l__fontspec_tmp_tl { ~ }
1431           \__fontspec_save_fontid_family:VV \l__fontspec_fontid_tl \l__fontspec_tmp_tl
1432           \prg_return_true:
1433         }
1434     }
1435     {
1436       \tl_gset_eq:NN \g__fontspec_nfss_family_tl \l__fontspec_nfss_fam_tl
1437       \cs_undefine:c { g__fontspec_fontinfo_ \g__fontspec_nfss_family_tl _prop }
1438       \prg_return_true:
1439     }
1440   }
1441 \cs_new:Nn \__fontspec_save_fontid_family:nn
1442   {
1443     \prop_get:NnNTF \g__fontspec_family_int_prop {#2} \l__fontspec_tmp_tl
1444       {
1445         \tl_set:Nx \l__fontspec_tmp_tl
1446           { \int_eval:n { \l__fontspec_tmp_tl + 1 } }
1447       }
1448       { \tl_set:Nn \l__fontspec_tmp_tl { 0 } }
1449     \prop_gput:NnV \g__fontspec_family_int_prop {#2} \l__fontspec_tmp_tl
1450     \tl_gset:Nx \g__fontspec_nfss_family_tl { #2 ( \l__fontspec_tmp_tl ) }
1451     \prop_gput:NnV \g__fontspec_fontid_family_prop {#1} \g__fontspec_nfss_family_tl
1452   }
1453 \cs_generate_variant:Nn \__fontspec_save_fontid_family:nn { VV }
1454 \cs_new:Nn \__fontspec_save_family:nn
1455   {
1456     \__fontspec_save_fontinfo:n {#2}
1457     \__fontspec_find_autofonts:
1458     \DeclareFontFamily{\g__fontspec_nfss_enc_tl}{\g__fontspec_nfss_family_tl}{}
1459     \__fontspec_set_faces:
1460     \__fontspec_info:nxx {defining-font} {#1} {#2}
1461   }
1462 \cs_new:Nn \__fontspec_save_fontinfo:n
1463   {
1464     \prop_new:c    {g__fontspec_fontinfo_ \g__fontspec_nfss_family_tl _prop}
1465     \prop_gput:cnx {g__fontspec_fontinfo_ \g__fontspec_nfss_family_tl _prop} {fontname} { #1 }
1466     \prop_gput:cnx {g__fontspec_fontinfo_ \g__fontspec_nfss_family_tl _prop} {options}  { \l__fontspec_all_features_clist }
1467     \prop_gput:cnx {g__fontspec_fontinfo_ \g__fontspec_nfss_family_tl _prop} {fontdef}
1468       {
1469         \__fontspec_construct_font_call:nn {\l_fontspec_fontname_tl}
1470           { \l__fontspec_pre_feat_sclist \g__fontspec_rawfeatures_sclist }
1471       }
1472     \prop_gput:cnV {g__fontspec_fontinfo_ \g__fontspec_nfss_family_tl _prop} {script-num} \l__fontspec_script_int
1473     \prop_gput:cnV {g__fontspec_fontinfo_ \g__fontspec_nfss_family_tl _prop} {lang-num}   \l__fontspec_language_int
1474     \prop_gput:cnV {g__fontspec_fontinfo_ \g__fontspec_nfss_family_tl _prop} {script-tag} \l__fontspec_script_tl
1475     \prop_gput:cnV {g__fontspec_fontinfo_ \g__fontspec_nfss_family_tl _prop} {lang-tag}   \l__fontspec_lang_tl
1476   }
1477 \cs_new:Nn \__fontspec_find_autofonts:
1478   {
1479     \bool_if:nF {\l__fontspec_noit_bool || \l__fontspec_nobf_bool}
1480       {
1481         \__fontspec_set_autofont:Nnn \l__fontspec_fontname_bfit_tl {\l__fontspec_fontname_it_tl} {/B}
1482         \__fontspec_set_autofont:Nnn \l__fontspec_fontname_bfit_tl {\l__fontspec_fontname_bf_tl} {/I}
1483         \__fontspec_set_autofont:Nnn \l__fontspec_fontname_bfit_tl {\l_fontspec_fontname_tl} {/BI}
1484       }
1485
1486     \bool_if:NF \l__fontspec_nobf_bool
1487       {
1488         \__fontspec_set_autofont:Nnn \l__fontspec_fontname_bf_tl {\l_fontspec_fontname_tl} {/B}
1489       }
1490
1491     \bool_if:NF \l__fontspec_noit_bool
1492       {
1493         \__fontspec_set_autofont:Nnn \l__fontspec_fontname_it_tl {\l_fontspec_fontname_tl} {/I}
1494       }
1495
1496     \__fontspec_set_autofont:Nnn \l__fontspec_fontname_bfsl_tl {\l__fontspec_fontname_sl_tl} {/B}
1497   }
1498 \cs_new:Nn \__fontspec_set_faces:
1499   {
1500     \__fontspec_add_nfssfont:nnnn \mddefault \shapedefault \l_fontspec_fontname_tl \l__fontspec_fontfeat_up_clist
1501     \__fontspec_add_nfssfont:nnnn \bfdefault \shapedefault \l__fontspec_fontname_bf_tl    \l__fontspec_fontfeat_bf_clist
1502     \__fontspec_add_nfssfont:nnnn \mddefault \itdefault    \l__fontspec_fontname_it_tl    \l__fontspec_fontfeat_it_clist
1503     \__fontspec_add_nfssfont:nnnn \mddefault \sldefault    \l__fontspec_fontname_sl_tl    \l__fontspec_fontfeat_sl_clist
1504     \__fontspec_add_nfssfont:nnnn \bfdefault \itdefault    \l__fontspec_fontname_bfit_tl  \l__fontspec_fontfeat_bfit_clist
1505     \__fontspec_add_nfssfont:nnnn \bfdefault \sldefault    \l__fontspec_fontname_bfsl_tl  \l__fontspec_fontfeat_bfsl_clist
1506     \prop_map_inline:Nn \l__fontspec_nfssfont_prop { \__fontspec_set_faces_aux:nnnnn ##2 }
1507   }
1508 \cs_new:Nn \__fontspec_set_faces_aux:nnnnn
1509   {
1510     \fontspec_complete_fontname:Nn \l__fontspec_curr_fontname_tl {#3}
1511     \__fontspec_make_font_shapes:Nnnnn \l__fontspec_curr_fontname_tl {#1} {#2} {#4} {#5}
1512   }
1513 \cs_new:Nn \fontspec_complete_fontname:Nn
1514   {
1515     \tl_set:Nx #1 {#2}
1516     \tl_replace_all:Nnx #1 {*} {\l__fontspec_basename_tl}
1517   }
1518 \cs_new:Nn \__fontspec_add_nfssfont:nnnn
1519   {
1520     \tl_set:Nx \l__fontspec_this_font_tl {#3}
1521
1522     \tl_if_empty:xTF {#4}
1523       { \clist_set:Nn \l__fontspec_sizefeat_clist {Size={-}} }
1524       { \__fontspec_keys_set_known:nxN {fontspec-preparse-nested} {#4} \l__fontspec_tmp_tl }
1525
1526     \tl_if_empty:NF \l__fontspec_this_font_tl
1527       {
1528         \prop_put:Nxx \l__fontspec_nfssfont_prop {#1/#2}
1529           { {#1}{#2}{\l__fontspec_this_font_tl}{#4}{\l__fontspec_sizefeat_clist} }
1530       }
1531   }
1532 \cs_new:Nn \__fontspec_set_font_type:N
1533   {
1534 \bool_set_false:N \l__fontspec_tfm_bool
1535 \bool_set_false:N \l__fontspec_atsui_bool
1536 \bool_set_false:N \l__fontspec_ot_bool
1537 \bool_set_false:N \l__fontspec_mm_bool
1538 \bool_set_false:N \l__fontspec_graphite_bool
1539 \ifcase\XeTeXfonttype #1
1540 \bool_set_true:N \l__fontspec_tfm_bool
1541 \or
1542 \bool_set_true:N \l__fontspec_atsui_bool
1543 \tl_if_empty:NT \l__fontspec_renderer_tl { \tl_set:Nn \l__fontspec_renderer_tl {/AAT} }
1544 \ifnum\XeTeXcountvariations #1 > 0\relax
1545 \bool_set_true:N \l__fontspec_mm_bool
1546 \fi
1547 \or
1548 \bool_set_true:N \l__fontspec_ot_bool
1549 \tl_if_empty:NT \l__fontspec_renderer_tl { \tl_set:Nn \l__fontspec_renderer_tl {/OT} }
1550 \or
1551 \bool_set_true:N \l__fontspec_graphite_bool
1552 \tl_if_empty:NT \l__fontspec_renderer_tl { \tl_set:Nn \l__fontspec_renderer_tl {/GR} }
1553 \fi
1554   }
1555 \cs_new:Nn \__fontspec_set_autofont:Nnn
1556   {
1557     \bool_if:NF \l__fontspec_external_bool
1558       {
1559         \tl_if_empty:xF {#2}
1560           {
1561             \tl_if_empty:NT #1
1562               {
1563                 \__fontspec_if_autofont:nnTF {#2} {#3}
1564                   { \tl_set:Nx #1 {#2#3} }
1565                   { \__fontspec_info:nx {no-font-shape} {#2#3} }
1566               }
1567           }
1568       }
1569   }
1570 \prg_new_conditional:Nnn \__fontspec_if_autofont:nn {T,TF}
1571   {
1572     \group_begin:
1573     \__fontspec_primitive_font_set:Nnn \l__fontspec_tmpa_font { \__fontspec_construct_font_call:nn {#1}   { \l__fontspec_pre_feat_sclist } } { \f@size pt + 1sp }
1574     \__fontspec_primitive_font_set:Nnn \l__fontspec_tmpb_font { \__fontspec_construct_font_call:nn {#1#2} { \l__fontspec_pre_feat_sclist } } { \f@size pt + 1sp }
1575     \str_if_eq:eeTF { \__fontspec_primitive_font_get_name:N \l__fontspec_tmpa_font } { \__fontspec_primitive_font_get_name:N \l__fontspec_tmpb_font }
1576       { \group_end: \prg_return_false: }
1577       { \group_end: \prg_return_true: }
1578   }
1579 \cs_new:Nn \__fontspec_make_font_shapes:Nnnnn
1580   {
1581     \group_begin:
1582       \__fontspec_keys_set_known:nxN {fontspec-preparse-external} { #4 } \l__fontspec_leftover_clist
1583       \__fontspec_load_fontname:Nn \l_fontspec_fontname_tl {#1}
1584       \__fontspec_declare_shape:nnxx {#2} {#3} { \l__fontspec_fontopts_clist, \l__fontspec_leftover_clist } {#5}
1585     \group_end:
1586   }
1587 \cs_new:Nn \__fontspec_load_fontname:Nn
1588   {
1589     \__fontspec_load_external_fontoptions:Nn #1 {#2}
1590     \prop_get:NVNF \g__fontspec_fontopts_prop #1 \l__fontspec_fontopts_clist
1591       { \clist_clear:N \l__fontspec_fontopts_clist }
1592     \keys_set_groups:nnV {fontspec/fontname} {getfontname} \l__fontspec_fontopts_clist
1593     \__fontspec_primitive_font_set:OnnF \l__fontspec_fontface_cs_tl
1594       { \__fontspec_construct_font_call:nn {#1} { \l__fontspec_pre_feat_sclist } } { \f@size pt + 2sp }
1595       { \__fontspec_error:nx {font-not-found} {#2} }
1596   }
1597 \keys_define:nn {fontspec/fontname}
1598   {
1599     Font .tl_set:N = \l_fontspec_fontname_tl ,
1600     Font .groups:n = {getfontname} ,
1601   }
1602 \cs_new:Nn \__fontspec_declare_shape:nnnn
1603   {
1604     \tl_build_begin:N \l__fontspec_nfss_tl
1605     \tl_build_begin:N \l__fontspec_nfss_sc_tl
1606     \tl_set_eq:NN \l__fontspec_saved_fontname_tl \l_fontspec_fontname_tl
1607
1608     \exp_args:Nx \clist_map_inline:nn {#4} { \__fontspec_setup_single_size:nn {#3} {##1} }
1609
1610     \tl_build_end:N \l__fontspec_nfss_tl
1611     \tl_build_end:N \l__fontspec_nfss_sc_tl
1612
1613     \__fontspec_declare_shapes_normal:nn {#1} {#2}
1614     \__fontspec_declare_shapes_smcaps:nn {#1} {#2}
1615     \__fontspec_declare_shape_slanted:nn {#1} {#2}
1616     \__fontspec_declare_shapes_bx:nn      {#1} {#2}
1617     \__fontspec_declare_shape_loginfo:nn {#1} {#2}
1618   }
1619 \cs_generate_variant:Nn \__fontspec_declare_shape:nnnn {nnxx}
1620 \cs_new:Nn \__fontspec_setup_single_size:nn
1621   {
1622     \tl_clear:N \l__fontspec_size_tl
1623     \tl_set_eq:NN \l__fontspec_sizedfont_tl \l__fontspec_saved_fontname_tl % in case not spec'ed
1624
1625     \keys_set_known:nxN {fontspec-sizing} { \exp_after:wN \use:n #2 }
1626       \l__fontspec_sizing_leftover_clist
1627     \tl_if_empty:NT \l__fontspec_size_tl { \__fontspec_error:n {no-size-info} }
1628
1629     % "normal"
1630     \__fontspec_load_fontname:Nn \l_fontspec_fontname_tl {\l__fontspec_sizedfont_tl}
1631     \__fontspec_setup_nfss:Nnnn \l__fontspec_nfss_tl {#1} {\l__fontspec_sizing_leftover_clist} {}
1632
1633     % small caps
1634     \clist_set_eq:NN \l__fontspec_fontfeat_curr_clist \l__fontspec_fontfeat_sc_clist
1635
1636     \bool_if:NF \l__fontspec_nosc_bool
1637       {
1638         \tl_if_empty:NTF \l__fontspec_fontname_sc_tl
1639           {
1640             \__fontspec_make_smallcaps:TF
1641               {
1642                 \clist_put_left:Nn \l__fontspec_fontfeat_curr_clist {Letters=SmallCaps}
1643               }
1644               {
1645                 \bool_set_true:N \l__fontspec_nosc_bool
1646               }
1647           }
1648           { \__fontspec_load_fontname:Nn \l_fontspec_fontname_tl {\l__fontspec_fontname_sc_tl} }% local for each size
1649       }
1650
1651     \bool_if:NF \l__fontspec_nosc_bool
1652       {
1653         \__fontspec_setup_nfss:Nnnn \l__fontspec_nfss_sc_tl
1654           {#1} {\l__fontspec_sizing_leftover_clist} {\l__fontspec_fontfeat_curr_clist}
1655       }
1656   }
1657 \cs_new:Nn \__fontspec_setup_nfss:Nnnn
1658   {
1659
1660     \__fontspec_get_features:n { #2 , #3 , #4 }
1661
1662     \tl_if_empty:NF \l__fontspec_scale_tl
1663       {
1664         \tl_set:Nx \l__fontspec_scale_tl { s*[\l__fontspec_scale_tl] }
1665       }
1666
1667     \tl_build_put_right:Nx #1
1668       {
1669         <\l__fontspec_size_tl> \l__fontspec_scale_tl
1670         \__fontspec_construct_font_call:nn { \l_fontspec_fontname_tl }
1671           { \l__fontspec_pre_feat_sclist \g__fontspec_rawfeatures_sclist }
1672       }
1673   }
1674 \cs_new:Nn \__fontspec_declare_shapes_normal:nn
1675   {
1676     \__fontspec_DeclareFontShape:xxxxxx {\g__fontspec_nfss_enc_tl} {\g__fontspec_nfss_family_tl}
1677       {#1} {#2} {\l__fontspec_nfss_tl}{\l__fontspec_postadjust_tl}
1678   }
1679 \cs_new:Nn \__fontspec_declare_shapes_smcaps:nn
1680   {
1681     \tl_if_empty:NF \l__fontspec_nfss_sc_tl
1682      {
1683       \__fontspec_DeclareFontShape:xxxxxx {\g__fontspec_nfss_enc_tl} {\g__fontspec_nfss_family_tl} {#1}
1684         { \__fontspec_combo_sc_shape:n {#2} } {\l__fontspec_nfss_sc_tl} {\l__fontspec_postadjust_tl}
1685      }
1686   }
1687 \cs_new:Nn \__fontspec_combo_sc_shape:n
1688   {
1689     \tl_if_exist:cTF { \__fontspec_shape_merge:nn {#1} {\scdefault} }
1690          { \tl_use:c { \__fontspec_shape_merge:nn {#1} {\scdefault} } }
1691          { \scdefault }
1692   }
1693 \cs_new:Nn \__fontspec_DeclareFontShape:nnnnnn
1694   {
1695 \group_begin:
1696 \normalsize
1697 \cs_undefine:c {#1/#2/#3/#4/\f@size}
1698 \group_end:
1699 \DeclareFontShape{#1}{#2}{#3}{#4}{#5}{#6}
1700   }
1701 \cs_generate_variant:Nn \__fontspec_DeclareFontShape:nnnnnn {xxxxxx}
1702 \cs_new:Nn \__fontspec_declare_shape_slanted:nn
1703   {
1704     \bool_if:nT
1705       {
1706           \str_if_eq_p:ee {#2} {\itdefault}  &&
1707         !(\str_if_eq_p:ee {\itdefault} {\sldefault})
1708       }
1709       {
1710         \__fontspec_DeclareFontShape:xxxxxx {\g__fontspec_nfss_enc_tl}{\g__fontspec_nfss_family_tl}{#1}{\sldefault}
1711           {<->ssub*\g__fontspec_nfss_family_tl/#1/\itdefault}{\l__fontspec_postadjust_tl}
1712       }
1713   }
1714 \cs_new:Nn \__fontspec_declare_shapes_bx:nn
1715   {
1716     \bool_if:nT
1717       {
1718           \str_if_eq_p:ee {#1} {\bfdefault}  &&
1719         !(\str_if_eq_p:ee {\bfdefault} {bx})
1720       }
1721       {
1722         % bx/?
1723         \__fontspec_DeclareFontShape:xxxxxx {\g__fontspec_nfss_enc_tl} {\g__fontspec_nfss_family_tl}
1724           {bx} {#2}
1725           { <->ssub*\g__fontspec_nfss_family_tl/\bfdefault/#2 }
1726           { \l__fontspec_postadjust_tl }
1727
1728         % bx/sc -> b/sc
1729         \tl_if_empty:NF \l__fontspec_nfss_sc_tl
1730           {
1731             \__fontspec_DeclareFontShape:xxxxxx {\g__fontspec_nfss_enc_tl} {\g__fontspec_nfss_family_tl}
1732               {bx} { \__fontspec_combo_sc_shape:n {#2} }
1733               { <->ssub*\g__fontspec_nfss_family_tl/\bfdefault/#2 }
1734               { \l__fontspec_postadjust_tl }
1735           }
1736
1737         % bx/sl -> bx/it
1738         \bool_if:nT
1739           {
1740               \str_if_eq_p:ee {#2} {\itdefault}  &&
1741             !(\str_if_eq_p:ee {\itdefault} {\sldefault})
1742           }
1743           {
1744             \__fontspec_DeclareFontShape:xxxxxx {\g__fontspec_nfss_enc_tl} {\g__fontspec_nfss_family_tl}
1745               {bx} {\sldefault}
1746               { <->ssub*\g__fontspec_nfss_family_tl/bx/\itdefault }
1747               { \l__fontspec_postadjust_tl }
1748           }
1749
1750       }
1751   }
1752 \cs_new:Nn \__fontspec_declare_shape_loginfo:nn
1753   {
1754     \tl_gput_right:Nx \g__fontspec_defined_shapes_tl
1755       {
1756         \exp_not:n { \\ }
1757         -~ \exp_not:N \str_case:nn {#1/#2}
1758         {
1759           {\mddefault/\shapedefault} {'normal'~}
1760           {\bfdefault/\shapedefault} {'bold'~}
1761           {\mddefault/\itdefault} {'italic'~}
1762           {\mddefault/\sldefault} {'slanted'~}
1763           {\bfdefault/\itdefault} {'bold~ italic'~}
1764           {\bfdefault/\sldefault} {'bold~ slanted'~}
1765         } (#1/#2)~
1766         with~ NFSS~ spec.:~
1767         \l__fontspec_nfss_tl
1768         \exp_not:n { \\ }
1769         -~ \exp_not:N \str_case:nn { #1 / \__fontspec_combo_sc_shape:n {#2} }
1770         {
1771           {\mddefault/\scdefault} {'small~ caps'~}
1772           {\bfdefault/\scdefault} {'bold~ small~ caps'~}
1773           {\mddefault/\scitdefault} {'italic~ small~ caps'~}
1774           {\bfdefault/\scitdefault} {'bold~ italic~ small~ caps'~}
1775           {\mddefault/\scsldefault} {'slanted~ small~ caps'~}
1776           {\bfdefault/\scsldefault} {'bold~ slanted~ small~ caps'~}
1777         }~( #1 / \__fontspec_combo_sc_shape:n {#2} )~
1778         with~ NFSS~ spec.:~
1779         \l__fontspec_nfss_sc_tl
1780         \tl_if_empty:fF {\l__fontspec_postadjust_tl}
1781           {
1782           \exp_not:N \\ and~ font~ adjustment~ code:
1783           \exp_not:N \\ \l__fontspec_postadjust_tl
1784           }
1785       }
1786   }
1787 \tl_set:Nn \l__fontspec_pre_feat_sclist
1788   {
1789     \bool_if:NT \l__fontspec_ot_bool
1790       {
1791         \tl_if_empty:NF \l__fontspec_script_tl { script   = \l__fontspec_script_tl ; }
1792         \tl_if_empty:NF \l__fontspec_lang_tl   { language = \l__fontspec_lang_tl   ; }
1793       }
1794   }
1795 \cs_new:Nn \__fontspec_make_ot_smallcaps:TF
1796   {
1797     \exp_args:No \__fontspec_check_ot_feat:NnTF \l__fontspec_fontface_cs_tl {smcp} {#1} {#2}
1798   }
1799 \cs_new:Nn \__fontspec_make_smallcaps:TF
1800   {
1801     \bool_if:NTF \l__fontspec_ot_bool
1802       { \__fontspec_make_ot_smallcaps:TF {#1} {#2} }
1803       {
1804         \bool_if:NT \l__fontspec_atsui_bool
1805           {
1806             \exp_args:No \__fontspec_make_AAT_feature_string:NnnTF
1807               \l__fontspec_fontface_cs_tl {3} {3} {#1} {#2}
1808           }
1809       }
1810   }
1811 \cs_new:Nn \__fontspec_update_featstr:n
1812   {
1813     \bool_if:NF \l__fontspec_firsttime_bool
1814       {
1815         \tl_gset:Nx \g__fontspec_single_feat_tl { #1 }
1816         \tl_gput_right:Nx  \g__fontspec_rawfeatures_sclist {#1;}
1817       }
1818   }
1819 \cs_new:Nn \__fontspec_remove_clashing_featstr:n
1820   {
1821     \clist_map_inline:nn {#1}
1822       {
1823         \tl_gremove_all:Nn \g__fontspec_rawfeatures_sclist {##1;}
1824       }
1825   }
1826 \cs_generate_variant:Nn \__fontspec_remove_clashing_featstr:n {x}
1827 \cs_set:Npn \__fontspec_init:
1828   {
1829     \bool_set_false:N \l__fontspec_ot_bool
1830     \bool_set_true:N \l__fontspec_firsttime_bool
1831     \__fontspec_font_is_name:
1832     \tl_clear:N \l__fontspec_font_path_tl
1833     \tl_clear:N \l__fontspec_optical_size_tl
1834     \tl_clear:N \l__fontspec_ttc_index_tl
1835     \tl_clear:N \l__fontspec_renderer_tl
1836     \tl_gclear:N \g__fontspec_defined_shapes_tl
1837     \tl_gclear:N \g__fontspec_curr_series_tl
1838     \tl_gset_eq:NN \g__fontspec_nfss_enc_tl \g_fontspec_encoding_tl
1839   }
1840 \cs_new:Nn \__fontspec_init_fontface:
1841   {
1842     \tl_gclear:N \g__fontspec_rawfeatures_sclist
1843     \tl_clear:N \l__fontspec_scale_tl
1844     \tl_set_eq:NN \l__fontspec_opacity_tl \c__fontspec_opacity_tl
1845     \tl_set_eq:NN \l__fontspec_hexcol_tl \c__fontspec_hexcol_tl
1846     \tl_set_eq:NN \l__fontspec_postadjust_tl \c__fontspec_postadjust_tl
1847     \tl_clear:N \l__fontspec_wordspace_adjust_tl
1848     \tl_clear:N \l__fontspec_punctspace_adjust_tl
1849   }
1850 \cs_new:Nn \__fontspec_iv_str_to_num:Nn
1851   {
1852     \__fontspec_strip_leading_sign:Nw #1#2 \q_nil
1853   }
1854 \cs_generate_variant:Nn \__fontspec_iv_str_to_num:Nn {Nx}
1855 \cs_set:Npn \__fontspec_strip_leading_sign:Nw #1#2#3 \q_nil
1856   {
1857     \bool_if:nTF { \str_if_eq_p:nn {#2} {+} || \str_if_eq_p:nn {#2} {-} }
1858       { \__fontspec_iv_str_to_num:w #1 \q_nil #3   \c_empty_tl \c_empty_tl \q_nil }
1859       { \__fontspec_iv_str_to_num:w #1 \q_nil #2#3 \c_empty_tl \c_empty_tl \q_nil }
1860   }
1861 \cs_set:Npn \__fontspec_iv_str_to_num:w #1 \q_nil #2#3#4#5#6 \q_nil
1862   {
1863     \int_compare:nT { \tl_count:n {#6} > 2 }
1864       { \__fontspec_error:nx {ot-tag-too-long} {#2#3#4#5#6} }
1865
1866     \int_set:Nn #1
1867       {
1868           `#2 * "1000000
1869         + `#3 * "10000
1870         + \ifx \c_empty_tl #4 32 \else `#4 \fi * "100
1871         + \ifx \c_empty_tl #5 32 \else `#5 \fi
1872       }
1873   }
1874
1875 %%^^A%%  fontspec-code-opentype.dtx -- part of FONTSPEC <wspr.io/fontspec>
1876
1877 \cs_new:Nn \__fontspec_define_opentype_feature_group:n
1878   {
1879     \keys_define:nn {fontspec-opentype} { #1 .multichoice: , .groups:n = {opentype} }
1880   }
1881 \cs_new:Nn \__fontspec_feat_prop_add:nn
1882   {
1883     \tl_if_empty:nF {#1}
1884      {
1885       \prop_if_in:NnF \g__fontspec_OT_features_prop {#1}
1886         {
1887           \prop_gput:Nnn \g__fontspec_OT_features_prop {#1} {#2}
1888         }
1889      }
1890   }
1891 \cs_new:Nn \__fontspec_define_opentype_feature:nnnnn
1892   {
1893     \__fontspec_feat_prop_add:nn {#3} {#1\,=\,#2}
1894       \tl_if_empty:nTF {#4}
1895         {
1896           \keys_define:nn {fontspec-opentype}
1897             {
1898               #1/#2 .code:n =
1899                 { \__fontspec_remove_clashing_featstr:n {#5} } ,
1900               #1/#2 .groups:n = {opentype}
1901             }
1902         }
1903         {
1904           \keys_define:nn {fontspec-opentype}
1905             {
1906               #1/#2 .code:n =
1907                 {
1908                   \__fontspec_make_OT_feature:nnn {#3} {#4} {#5}
1909                 } ,
1910               #1/#2 .groups:n = {opentype}
1911             }
1912         }
1913   }
1914 \cs_new:Nn \__fontspec_feat_off:n {#1Off}
1915 \cs_new:Nn \__fontspec_feat_reset:n {#1Reset}
1916 \cs_new:Nn \__fontspec_define_opentype_onoffreset:nnnnn
1917   {
1918     \exp_args:Nnx \__fontspec_define_opentype_feature:nnnnn {#1} {#2} {#3} {+#4} {#5}
1919     \exp_args:Nnx \__fontspec_define_opentype_feature:nnnnn {#1} { \__fontspec_feat_off:n   {#2} } {#3} {-#4} {}
1920     \exp_args:Nnx \__fontspec_define_opentype_feature:nnnnn {#1} { \__fontspec_feat_reset:n {#2} } {} {} {+#4,-#4}
1921   }
1922 \cs_new:Nn \__fontspec_define_opentype_onreset:nnnnn
1923   {
1924     \exp_args:Nnx \__fontspec_define_opentype_feature:nnnnn {#1} {#2} {#3} {#4} {#5}
1925     \exp_args:Nnx \__fontspec_define_opentype_feature:nnnnn {#1} { \__fontspec_feat_reset:n {#2} } {} {} {#4}
1926   }
1927 \cs_new:Nn \__fontspec_make_OT_feature:nnn
1928   {
1929
1930     \bool_set_true:N \l__fontspec_proceed_bool
1931
1932     \tl_if_empty:nF {#1}
1933       {
1934         \exp_args:No \__fontspec_check_ot_feat:NnF \l__fontspec_fontface_cs_tl {#1}
1935           {
1936             \__fontspec_warning:nx {icu-feature-not-exist-in-font} {#1}
1937             \bool_set_false:N \l__fontspec_proceed_bool
1938           }
1939       }
1940
1941     \__fontspec_remove_clashing_featstr:x { #2 , \__fontspec_swap_plus_minus:n {#2} , #3 }
1942
1943     \bool_if:NT \l__fontspec_proceed_bool { \__fontspec_update_featstr:n {#2} }
1944   }
1945 \cs_generate_variant:Nn \__fontspec_make_OT_feature:nnn {xxx}
1946 \cs_new:Nn \__fontspec_swap_plus_minus:n { \__fontspec_swap_plus_minus_aux:Nq #1 \q_nil }
1947 \cs_new:Npn \__fontspec_swap_plus_minus_aux:Nq #1#2 \q_nil
1948   { \str_case:nn {#1} { {+} {-#2} {-} {+#2} } }
1949 \prg_new_conditional:Nnn \__fontspec_check_script:Nn {TF,T}
1950   {
1951     \bool_if:NTF \l__fontspec_never_check_bool
1952       { \prg_return_true: }
1953       {
1954     \bool_if:nTF { \tl_if_empty_p:e {#2} }
1955       { \prg_return_false: }
1956       {
1957         \__fontspec_iv_str_to_num:Nx \l__fontspec_strnum_int {#2}
1958         \int_set:Nn \l_tmpb_int { \XeTeXOTcountscripts #1 }
1959         \int_zero:N \l_tmpa_int
1960         \bool_set_false:N \l__fontspec_check_bool
1961         \bool_until_do:nn { \int_compare_p:nNn \l_tmpa_int = \l_tmpb_int }
1962           {
1963             \ifnum \XeTeXOTscripttag #1 \l_tmpa_int = \l__fontspec_strnum_int
1964               \bool_set_true:N \l__fontspec_check_bool
1965               \int_set:Nn \l_tmpa_int {\l_tmpb_int}
1966             \else
1967               \int_incr:N \l_tmpa_int
1968             \fi
1969           }
1970         \bool_if:NTF \l__fontspec_check_bool \prg_return_true: \prg_return_false:
1971       }
1972       }
1973   }
1974 \prg_new_conditional:Nnn \__fontspec_check_lang:Nn {TF}
1975   {
1976     \__fontspec_check_lang:NnnTF #1 {#2} {\l__fontspec_script_tl} {\prg_return_true:} {\prg_return_false:}
1977   }
1978 \prg_new_conditional:Nnn \__fontspec_check_lang:Nnn {TF}
1979   {
1980     \bool_if:NTF \l__fontspec_never_check_bool
1981       { \prg_return_true: }
1982       {
1983     \bool_if:nTF { \tl_if_empty_p:e {#3} }
1984       { \prg_return_false: }
1985       {
1986         \__fontspec_iv_str_to_num:Nx \l__fontspec_strnum_int {#2}
1987         \__fontspec_iv_str_to_num:Nx \l__fontspec_script_int {#3}
1988         \int_set:Nn \l__fontspec_tmpb_int
1989           { \XeTeXOTcountlanguages #1 \l__fontspec_script_int }
1990         \int_zero:N \l__fontspec_tmpa_int
1991         \bool_set_false:N \l__fontspec_check_bool
1992         \bool_until_do:nn { \int_compare_p:nNn \l__fontspec_tmpa_int = \l__fontspec_tmpb_int }
1993           {
1994             \int_set:Nn \l__fontspec_tmpc_int
1995               { \XeTeXOTlanguagetag #1 \l__fontspec_script_int \l__fontspec_tmpa_int }
1996
1997             \int_compare:nNnTF \l__fontspec_tmpc_int = \l__fontspec_strnum_int
1998               {
1999                 \bool_set_true:N \l__fontspec_check_bool
2000                 \int_set:Nn \l__fontspec_tmpa_int {\l__fontspec_tmpb_int}
2001               }
2002               {
2003                 \int_incr:N \l__fontspec_tmpa_int
2004               }
2005           }
2006         \bool_if:NTF \l__fontspec_check_bool \prg_return_true: \prg_return_false:
2007       }
2008       }
2009   }
2010 \prg_new_conditional:Nnn \__fontspec_check_ot_feat:Nn {TF,F}
2011   {
2012     \__fontspec_check_ot_feat:NnnnTF #1 {#2} {\l__fontspec_lang_tl} {\l__fontspec_script_tl}
2013       {\prg_return_true:} {\prg_return_false:}
2014   }
2015 \prg_new_conditional:Nnn \__fontspec_check_ot_feat:Nnnn {TF,F}
2016   {
2017     \bool_if:NTF \l__fontspec_never_check_bool
2018       { \prg_return_true: }
2019       {
2020     \bool_if:nTF { \tl_if_empty_p:e {#3} || \tl_if_empty_p:e {#4} }
2021       { \prg_return_false: }
2022       {
2023         \__fontspec_iv_str_to_num:Nx \l__fontspec_strnum_int   {#2}
2024
2025         \str_if_eq:eeTF {#3} {dflt}
2026           { \int_zero:N \l__fontspec_language_int }
2027           { \__fontspec_iv_str_to_num:Nx \l__fontspec_language_int {#3} }
2028         \__fontspec_iv_str_to_num:Nx \l__fontspec_script_int   {#4}
2029
2030         \int_set:Nn \l_tmpb_int
2031           { \XeTeXOTcountfeatures #1 \l__fontspec_script_int \l__fontspec_language_int }
2032
2033         \int_zero:N \l_tmpa_int
2034         \bool_set_false:N \l__fontspec_check_bool
2035         \bool_until_do:nn { \int_compare_p:nNn \l_tmpa_int = \l_tmpb_int }
2036           {
2037             \ifnum\XeTeXOTfeaturetag #1 \l__fontspec_script_int \l__fontspec_language_int
2038                 \l_tmpa_int =\l__fontspec_strnum_int
2039               \bool_set_true:N \l__fontspec_check_bool
2040               \int_set:Nn \l_tmpa_int {\l_tmpb_int}
2041             \else
2042               \int_incr:N \l_tmpa_int
2043             \fi
2044           }
2045         \bool_if:NTF \l__fontspec_check_bool \prg_return_true: \prg_return_false:
2046       }
2047       }
2048   }
2049 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {aalt}{Access~All~Alternates}
2050 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {abvf}{Above-base~Forms}
2051 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {abvm}{Above-base~Mark~Positioning}
2052 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {abvs}{Above-base~Substitutions}
2053 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {afrc}{Alternative~Fractions}
2054 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {akhn}{Akhands}
2055 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {blwf}{Below-base~Forms}
2056 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {blwm}{Below-base~Mark~Positioning}
2057 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {blws}{Below-base~Substitutions}
2058 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {calt}{Contextual~Alternates}
2059 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {case}{Case-Sensitive~Forms}
2060 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {ccmp}{Glyph~Composition~/~Decomposition}
2061 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {cfar}{Conjunct~Form~After~Ro}
2062 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {cjct}{Conjunct~Forms}
2063 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {clig}{Contextual~Ligatures}
2064 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {cpct}{Centered~CJK~Punctuation}
2065 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {cpsp}{Capital~Spacing}
2066 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {cswh}{Contextual~Swash}
2067 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {curs}{Cursive~Positioning}
2068 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {cvNN}{Character~Variant~$N$}
2069 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {c2pc}{Petite~Capitals~From~Capitals}
2070 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {c2sc}{Small~Capitals~From~Capitals}
2071 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {dist}{Distances}
2072 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {dlig}{Discretionary~Ligatures}
2073 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {dnom}{Denominators}
2074 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {dtls}{Dotless~Forms}
2075 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {expt}{Expert~Forms}
2076 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {falt}{Final~Glyph~on~Line~Alternates}
2077 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {fin2}{Terminal~Forms~\#2}
2078 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {fin3}{Terminal~Forms~\#3}
2079 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {fina}{Terminal~Forms}
2080 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {flac}{Flattened~accent~forms}
2081 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {frac}{Fractions}
2082 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {fwid}{Full~Widths}
2083 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {half}{Half~Forms}
2084 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {haln}{Halant~Forms}
2085 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {halt}{Alternate~Half~Widths}
2086 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {hist}{Historical~Forms}
2087 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {hkna}{Horizontal~Kana~Alternates}
2088 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {hlig}{Historical~Ligatures}
2089 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {hngl}{Hangul}
2090 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {hojo}{Hojo~Kanji~Forms}
2091 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {hwid}{Half~Widths}
2092 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {init}{Initial~Forms}
2093 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {isol}{Isolated~Forms}
2094 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {ital}{Italics}
2095 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {jalt}{Justification~Alternates}
2096 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {jp78}{JIS78~Forms}
2097 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {jp83}{JIS83~Forms}
2098 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {jp90}{JIS90~Forms}
2099 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {jp04}{JIS2004~Forms}
2100 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {kern}{Kerning}
2101 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {lfbd}{Left~Bounds}
2102 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {liga}{Standard~Ligatures}
2103 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {ljmo}{Leading~Jamo~Forms}
2104 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {lnum}{Lining~Figures}
2105 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {locl}{Localized~Forms}
2106 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {ltra}{Left-to-right~alternates}
2107 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {ltrm}{Left-to-right~mirrored~forms}
2108 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {mark}{Mark~Positioning}
2109 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {med2}{Medial~Forms~\#2}
2110 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {medi}{Medial~Forms}
2111 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {mgrk}{Mathematical~Greek}
2112 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {mkmk}{Mark~to~Mark~Positioning}
2113 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {mset}{Mark~Positioning~via~Substitution}
2114 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {nalt}{Alternate~Annotation~Forms}
2115 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {nlck}{NLC~Kanji~Forms}
2116 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {nukt}{Nukta~Forms}
2117 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {numr}{Numerators}
2118 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {onum}{Oldstyle~Figures}
2119 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {opbd}{Optical~Bounds}
2120 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {ordn}{Ordinals}
2121 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {ornm}{Ornaments}
2122 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {palt}{Proportional~Alternate~Widths}
2123 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {pcap}{Petite~Capitals}
2124 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {pkna}{Proportional~Kana}
2125 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {pnum}{Proportional~Figures}
2126 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {pref}{Pre-Base~Forms}
2127 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {pres}{Pre-base~Substitutions}
2128 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {pstf}{Post-base~Forms}
2129 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {psts}{Post-base~Substitutions}
2130 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {pwid}{Proportional~Widths}
2131 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {qwid}{Quarter~Widths}
2132 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {rand}{Randomize}
2133 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {rclt}{Required~Contextual~Alternates}
2134 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {rkrf}{Rakar~Forms}
2135 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {rlig}{Required~Ligatures}
2136 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {rphf}{Reph~Forms}
2137 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {rtbd}{Right~Bounds}
2138 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {rtla}{Right-to-left~alternates}
2139 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {rtlm}{Right-to-left~mirrored~forms}
2140 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {ruby}{Ruby~Notation~Forms}
2141 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {rvrn}{Required~Variation~Alternates}
2142 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {salt}{Stylistic~Alternates}
2143 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {sinf}{Scientific~Inferiors}
2144 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {size}{Optical~size}
2145 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {smcp}{Small~Capitals}
2146 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {smpl}{Simplified~Forms}
2147 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {ssNN}{Stylistic~Set~$N$}
2148 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {ssty}{Math~script~style~alternates}
2149 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {stch}{Stretching~Glyph~Decomposition}
2150 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {subs}{Subscript}
2151 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {sups}{Superscript}
2152 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {swsh}{Swash}
2153 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {titl}{Titling}
2154 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {tjmo}{Trailing~Jamo~Forms}
2155 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {tnam}{Traditional~Name~Forms}
2156 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {tnum}{Tabular~Figures}
2157 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {trad}{Traditional~Forms}
2158 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {twid}{Third~Widths}
2159 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {unic}{Unicase}
2160 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {valt}{Alternate~Vertical~Metrics}
2161 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {vatu}{Vattu~Variants}
2162 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {vert}{Vertical~Writing}
2163 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {vhal}{Alternate~Vertical~Half~Metrics}
2164 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {vjmo}{Vowel~Jamo~Forms}
2165 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {vkna}{Vertical~Kana~Alternates}
2166 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {vkrn}{Vertical~Kerning}
2167 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {vpal}{Proportional~Alternate~Vertical~Metrics}
2168 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {vrt2}{Vertical~Alternates~and~Rotation}
2169 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {vrtr}{Vertical~Alternates~for~Rotation}
2170 \prop_gput:Nnn \g__fontspec_all_opentype_feature_names_prop {zero}{Slashed~Zero}
2171
2172 %%^^A%%  fontspec-code-graphite.dtx -- part of FONTSPEC <wspr.io/fontspec>
2173
2174
2175 \cs_new:Nn \__fontspec_define_aat_feature_group:n
2176   {
2177     \keys_define:nn {fontspec-aat} { #1 .multichoice: }
2178   }
2179 \cs_new:Nn \__fontspec_define_aat_feature:nnnn
2180   {
2181     \keys_define:nn {fontspec-aat}
2182       {
2183         #1/#2 .code:n = { \__fontspec_make_AAT_feature:nn {#3}{#4} }
2184       }
2185   }
2186
2187 \cs_new:Nn \__fontspec_make_AAT_feature:nn
2188   {
2189     \tl_if_empty:nTF {#1}
2190       { \__fontspec_warning:n {aat-feature-not-exist} }
2191       {
2192         \exp_args:No \__fontspec_make_AAT_feature_string:NnnTF \l__fontspec_fontface_cs_tl {#1} {#2}
2193           {
2194             \__fontspec_update_featstr:n {\l_fontspec_feature_string_tl}
2195           }
2196           {
2197             \__fontspec_warning:nx {aat-feature-not-exist-in-font} {#1,#2}
2198           }
2199       }
2200   }
2201 \prg_new_conditional:Nnn \__fontspec_make_AAT_feature_string:Nnn {TF,T,F}
2202   {
2203     \tl_set:Nx \l__fontspec_tmpa_tl { \XeTeXfeaturename #1 #2 }
2204     \tl_if_empty:NTF \l__fontspec_tmpa_tl
2205       { \prg_return_false: }
2206       {
2207         \int_compare:nTF { \XeTeXisexclusivefeature #1 #2 > 0 }
2208           {
2209             \tl_set:Nx \l__fontspec_tmpb_tl {\XeTeXselectorname #1 #2\space #3}
2210           }
2211           {
2212             \int_if_even:nTF {#3}
2213               {
2214                 \tl_set:Nx \l__fontspec_tmpb_tl {\XeTeXselectorname #1 #2\space #3}
2215               }
2216               {
2217                 \tl_set:Nx \l__fontspec_tmpb_tl
2218                   {
2219                     \XeTeXselectorname #1 #2\space \numexpr#3-1\relax
2220                   }
2221                 \tl_if_empty:NF \l__fontspec_tmpb_tl { \tl_put_left:Nn \l__fontspec_tmpb_tl {!} }
2222               }
2223           }
2224
2225         \tl_if_empty:NTF \l__fontspec_tmpb_tl
2226           { \prg_return_false: }
2227           {
2228             \tl_set:Nx \l_fontspec_feature_string_tl { \l__fontspec_tmpa_tl = \l__fontspec_tmpb_tl }
2229             \prg_return_true:
2230           }
2231      }
2232   }
2233
2234 %%^^A%%  fontspec-code-keyval.dtx -- part of FONTSPEC <wspr.io/fontspec>
2235
2236 \clist_gset:Nn \g__fontspec_all_keyval_modules_clist
2237   {
2238     fontspec, fontspec-opentype, fontspec-aat,
2239     fontspec-preparse, fontspec-preparse-cfg, fontspec-preparse-external, fontspec-preparse-nested,
2240     fontspec-renderer
2241   }
2242 \cs_new:Nn \__fontspec_keys_define_code:nnn
2243   {
2244     \keys_define:nn {#1} { #2 .code:n = {#3} }
2245   }
2246 \cs_new:Nn \__fontspec_aff_error:n
2247   {
2248     \__fontspec_keys_define_code:nnn {fontspec-addfeatures} {#1}
2249       { \__fontspec_error:nx {not-in-addfontfeatures} {#1} }
2250   }
2251 \__fontspec_keys_define_code:nnn {fontspec-preparse-cfg} {IgnoreFontspecFile}
2252   {
2253     \bool_set_false:N \l__fontspec_fontcfg_bool
2254   }
2255 \__fontspec_keys_define_code:nnn {fontspec-preparse-external} {IgnoreFontspecFile}
2256   {
2257     \bool_set_false:N \l__fontspec_fontcfg_bool
2258   }
2259 \__fontspec_keys_define_code:nnn {fontspec-preparse-external} {Path}
2260   {
2261     \bool_set_true:N \l__fontspec_nobf_bool
2262     \bool_set_true:N \l__fontspec_noit_bool
2263     \bool_set_true:N \l__fontspec_external_bool
2264     \tl_set:Nn \l__fontspec_font_path_tl {#1}
2265     \__fontspec_font_is_file:
2266     \keys_set:nn {fontspec-renderer} {Renderer=OpenType}
2267   }
2268 \aliasfontfeature{Path}{ExternalLocation}
2269 \__fontspec_keys_define_code:nnn {fontspec} {Path} {}
2270 \__fontspec_keys_define_code:nnn {fontspec-preparse-external} {Extension}
2271   {
2272     \tl_set:Nn \l__fontspec_extension_tl {#1}
2273     \bool_if:NF \l__fontspec_external_bool
2274       {
2275         \keys_set:nn {fontspec-preparse-external} {Path}
2276       }
2277   }
2278 \tl_clear:N \l__fontspec_extension_tl
2279 \__fontspec_keys_define_code:nnn {fontspec} {Extension} {}
2280 \keys_define:nn {fontspec-renderer}
2281   {
2282     Renderer .choices:nn =
2283       {AAT,ICU,OpenType,Graphite,Full,Basic,Node,Base,HarfBuzz,Harfbuzz}
2284       {
2285         \int_compare:nTF {\l_keys_choice_int <= 4}
2286           {
2287             \tl_set:Nx \l__fontspec_renderer_tl
2288               {
2289                 \int_case:nn \l_keys_choice_int { 1 {/AAT} 2 {/OT} 3 {/OT} 4 {/GR} }
2290               }
2291             \tl_gset:Nx \g__fontspec_single_feat_tl { \l__fontspec_renderer_tl }
2292           }
2293           {
2294             \__fontspec_warning:nx {only-luatex-feature} {Renderer=Full/Basic/Node/Base/HarfBuzz}
2295           }
2296       }
2297   }
2298 \__fontspec_keys_define_code:nnn {fontspec-preparse} {Script}
2299   {
2300     \keys_set:nn {fontspec-renderer} {Renderer=OpenType}
2301     \tl_set:Nn \l__fontspec_script_name_tl {#1}
2302   }
2303 \__fontspec_keys_define_code:nnn {fontspec-preparse} {Language}
2304   {
2305     \keys_set:nn {fontspec-renderer} {Renderer=OpenType}
2306     \tl_set:Nn \l__fontspec_lang_name_tl {#1}
2307   }
2308 \__fontspec_keys_define_code:nnn {fontspec-preparse} {FontIndex}
2309   {
2310     \str_if_eq:eeF { \str_lowercase:f {\l__fontspec_extension_tl} } {.ttc}
2311       { \__fontspec_warning:n {font-index-needs-ttc} }
2312   \tl_set:Nn \l__fontspec_ttc_index_tl {:#1}
2313   }
2314 \__fontspec_keys_define_code:nnn {fontspec} {FontIndex}
2315   {
2316   \tl_set:Nn \l__fontspec_ttc_index_tl {:#1}
2317   }
2318 \__fontspec_keys_define_code:nnn {fontspec-preparse-external} {UprightFont}
2319   {
2320     \fontspec_complete_fontname:Nn \l__fontspec_fontname_up_tl {#1}
2321   }
2322 \__fontspec_keys_define_code:nnn {fontspec-preparse-external} {ItalicFont}
2323   {
2324     \tl_if_empty:nTF {#1}
2325       {
2326         \bool_set_true:N \l__fontspec_noit_bool
2327       }
2328       {
2329         \bool_set_false:N \l__fontspec_noit_bool
2330         \fontspec_complete_fontname:Nn \l__fontspec_fontname_it_tl {#1}
2331       }
2332   }
2333 \__fontspec_keys_define_code:nnn {fontspec-preparse-external} {SlantedFont}
2334   {
2335     \fontspec_complete_fontname:Nn \l__fontspec_fontname_sl_tl {#1}
2336   }
2337 \__fontspec_keys_define_code:nnn {fontspec-preparse-external} {BoldFont}
2338   {
2339     \tl_if_empty:nTF {#1}
2340       {
2341         \bool_set_true:N \l__fontspec_nobf_bool
2342       }
2343       {
2344         \bool_set_false:N \l__fontspec_nobf_bool
2345         \fontspec_complete_fontname:Nn \l__fontspec_curr_bfname_tl {#1}
2346
2347         \seq_if_empty:NT \l__fontspec_bf_series_seq
2348           {
2349             \tl_gset:Nx \g__fontspec_curr_series_tl {\bfdefault}
2350             \seq_put_right:Nx \l__fontspec_bf_series_seq {\bfdefault}
2351           }
2352
2353         \tl_if_eq:oxT \g__fontspec_curr_series_tl {\bfdefault}
2354           {
2355             \tl_set_eq:NN \l__fontspec_fontname_bf_tl \l__fontspec_curr_bfname_tl
2356           }
2357
2358         \prop_put:NxV \l__fontspec_nfss_prop {BoldFont-\g__fontspec_curr_series_tl} \l__fontspec_curr_bfname_tl
2359
2360
2361       }
2362   }
2363 \__fontspec_keys_define_code:nnn {fontspec-preparse-external} {BoldItalicFont}
2364   {
2365     \fontspec_complete_fontname:Nn \l__fontspec_fontname_bfit_tl {#1}
2366   }
2367 \__fontspec_keys_define_code:nnn {fontspec-preparse-external} {BoldSlantedFont}
2368   {
2369     \fontspec_complete_fontname:Nn \l__fontspec_fontname_bfsl_tl {#1}
2370   }
2371 \__fontspec_keys_define_code:nnn {fontspec} {SmallCapsFont}
2372   {
2373     \tl_if_empty:nTF {#1}
2374       {
2375         \bool_set_true:N \l__fontspec_nosc_bool
2376       }
2377       {
2378         \bool_set_false:N \l__fontspec_nosc_bool
2379         \fontspec_complete_fontname:Nn \l__fontspec_fontname_sc_tl {#1}
2380       }
2381   }
2382 \__fontspec_keys_define_code:nnn {fontspec-preparse} {UprightFeatures}
2383   {
2384     \clist_put_right:Nn \l__fontspec_fontfeat_up_clist {#1}
2385   }
2386 \__fontspec_keys_define_code:nnn {fontspec-preparse} {BoldFeatures}
2387   {
2388     \clist_put_right:Nn \l__fontspec_fontfeat_bf_clist {#1}
2389
2390   }
2391 \__fontspec_keys_define_code:nnn {fontspec-preparse} {ItalicFeatures}
2392   {
2393     \clist_put_right:Nn \l__fontspec_fontfeat_it_clist {#1}
2394   }
2395 \__fontspec_keys_define_code:nnn {fontspec-preparse} {BoldItalicFeatures}
2396   {
2397     \clist_put_right:Nn \l__fontspec_fontfeat_bfit_clist {#1}
2398   }
2399 \__fontspec_keys_define_code:nnn {fontspec-preparse} {SlantedFeatures}
2400   {
2401     \clist_put_right:Nn \l__fontspec_fontfeat_sl_clist {#1}
2402   }
2403 \__fontspec_keys_define_code:nnn {fontspec-preparse} {BoldSlantedFeatures}
2404   {
2405     \clist_put_right:Nn \l__fontspec_fontfeat_bfsl_clist {#1}
2406   }
2407 \__fontspec_keys_define_code:nnn {fontspec} {SmallCapsFeatures}
2408   {
2409     \bool_if:NF \l__fontspec_firsttime_bool
2410       {
2411         \clist_put_right:Nn \l__fontspec_fontfeat_sc_clist {#1}
2412       }
2413   }
2414 \__fontspec_keys_define_code:nnn {fontspec-preparse} {SizeFeatures}
2415   {
2416     \clist_set:Nn \l__fontspec_sizefeat_clist {#1}
2417     \clist_put_right:Nn \l__fontspec_fontfeat_up_clist { SizeFeatures = {#1} }
2418   }
2419 \__fontspec_keys_define_code:nnn {fontspec-preparse-nested} {SizeFeatures}
2420   {
2421     \clist_set:Nn \l__fontspec_sizefeat_clist {#1}
2422     \tl_if_empty:NT \l__fontspec_this_font_tl
2423       { \tl_set:Nn \l__fontspec_this_font_tl { -- } } % needs to be non-empty as a flag
2424   }
2425 \__fontspec_keys_define_code:nnn {fontspec-preparse-nested} {Font}
2426   {
2427     \tl_set:Nn \l__fontspec_this_font_tl {#1}
2428   }
2429 \__fontspec_keys_define_code:nnn {fontspec} {SizeFeatures}
2430   {
2431     % dummy
2432   }
2433 \__fontspec_keys_define_code:nnn {fontspec} {Font}
2434   {
2435     % dummy
2436   }
2437 \__fontspec_keys_define_code:nnn {fontspec-sizing} {Size}
2438   {
2439     \tl_set:Nn \l__fontspec_size_tl {#1}
2440   }
2441 \__fontspec_keys_define_code:nnn {fontspec-sizing} {Font}
2442   {
2443     \fontspec_complete_fontname:Nn \l__fontspec_sizedfont_tl {#1}
2444   }
2445 \__fontspec_keys_define_code:nnn {fontspec-opentype} {UprightFont} {}
2446 \__fontspec_keys_define_code:nnn {fontspec-opentype} {ItalicFont} {}
2447 \__fontspec_keys_define_code:nnn {fontspec-opentype} {SlantedFont} {}
2448 \__fontspec_keys_define_code:nnn {fontspec-opentype} {BoldFont} {}
2449 \__fontspec_keys_define_code:nnn {fontspec-opentype} {BoldItalicFont} {}
2450 \__fontspec_keys_define_code:nnn {fontspec-opentype} {BoldSlantedFont} {}
2451 \__fontspec_keys_define_code:nnn {fontspec-preparse} {NFSSEncoding}
2452   {
2453     \tl_gset:Nx \g__fontspec_nfss_enc_tl { #1 }
2454   }
2455 \__fontspec_keys_define_code:nnn {fontspec-preparse} {NFSSFamily}
2456   {
2457     \tl_set:Nx \l__fontspec_nfss_fam_tl { #1 }
2458   }
2459 \__fontspec_keys_define_code:nnn {fontspec-preparse} {FontFace}
2460   {
2461     \tl_clear:N \l__fontspec_this_font_tl
2462     \clist_set:No \l__fontspec_arg_clist { \use_iii:nnn #1 }
2463     \clist_set_eq:NN \l__fontspec_this_feat_clist \l__fontspec_arg_clist
2464     \int_compare:nT { \clist_count:N \l__fontspec_arg_clist = 1 }
2465       {
2466         \tl_if_in:NnF \l__fontspec_arg_clist {=}
2467           {
2468             \tl_set_eq:NN \l__fontspec_this_font_tl \l__fontspec_arg_clist
2469             \tl_clear:N \l__fontspec_this_feat_clist
2470           }
2471       }
2472
2473     \__fontspec_add_nfssfont:nnnn
2474       {\use_i:nnn #1} {\use_ii:nnn #1} {\l__fontspec_this_font_tl} {\l__fontspec_this_feat_clist}
2475   }
2476 \__fontspec_keys_define_code:nnn {fontspec} {Scale}
2477   {
2478     \str_case:nnF {#1}
2479       {
2480         {MatchLowercase} { \__fontspec_calc_scale:n {5} }
2481         {MatchUppercase} { \__fontspec_calc_scale:n {8} }
2482       }
2483       { \tl_set:Nx \l__fontspec_scale_tl {#1} }
2484   }
2485 \__fontspec_keys_define_code:nnn {fontspec} {ScaleAgain}
2486   {
2487     \tl_if_empty:NT \l__fontspec_scale_tl { \tl_set:Nn \l__fontspec_scale_tl {1} }
2488     \tl_set:Nx \l__fontspec_scale_tl { \fp_eval:n { #1 * \l__fontspec_scale_tl } }
2489     \__fontspec_info:n {set-scale}
2490   }
2491 \cs_new:Nn \__fontspec_calc_scale:n
2492   {
2493     \group_begin:
2494
2495       \fontencoding { \encodingdefault }
2496       \fontfamily { \familydefault }
2497       \selectfont
2498
2499       \__fontspec_set_font_dimen:NnN \l__fontspec_tmpa_dim {#1} \font
2500       \__fontspec_set_font_dimen:NnN \l__fontspec_tmpb_dim {#1} \l__fontspec_fontface_cs_tl
2501
2502       \tl_set:Nx \l__fontspec_scale_tl
2503         {
2504           \fp_eval:n { \dim_to_fp:n {\l__fontspec_tmpa_dim} /
2505                        \dim_to_fp:n {\l__fontspec_tmpb_dim}   }
2506         }
2507
2508       \__fontspec_info:n {set-scale}
2509       \exp_args:NNNx
2510     \group_end:
2511     \tl_set:Nx \l__fontspec_scale_tl { \l__fontspec_scale_tl }
2512   }
2513 \cs_new:Nn \__fontspec_set_font_dimen:NnN
2514   {
2515     \dim_set:Nn #1 { \fontdimen #2 #3 }
2516     \dim_compare:nNnT #1 = {0pt}
2517       {
2518         \settoheight #1
2519           {
2520             \str_if_eq:nnTF {#3} {\font} \rmfamily #3
2521             \int_case:nnF #2
2522               {
2523                 {5} {x} % x-height
2524                 {8} {X} % cap-height
2525               } {?} % "else" clause; never reached.
2526           }
2527       }
2528   }
2529 \__fontspec_keys_define_code:nnn {fontspec} {WordSpace}
2530   {
2531     \bool_if:NF \l__fontspec_firsttime_bool
2532       { \_fontspec_parse_wordspace:w #1,,,\q_stop }
2533   }
2534 \__fontspec_aff_error:n {WordSpace}
2535 \cs_set:Npn \_fontspec_parse_wordspace:w #1,#2,#3,#4 \q_stop
2536   {
2537     \tl_if_empty:nTF {#4}
2538       {
2539         \tl_set:Nn \l__fontspec_wordspace_adjust_tl
2540           {
2541             \fontdimen 2 \font = #1 \fontdimen 2 \font
2542             \fontdimen 3 \font = #1 \fontdimen 3 \font
2543             \fontdimen 4 \font = #1 \fontdimen 4 \font
2544           }
2545       }
2546       {
2547         \tl_set:Nn \l__fontspec_wordspace_adjust_tl
2548           {
2549             \fontdimen 2 \font = #1 \fontdimen 2 \font
2550             \fontdimen 3 \font = #2 \fontdimen 3 \font
2551             \fontdimen 4 \font = #3 \fontdimen 4 \font
2552           }
2553       }
2554   }
2555 \__fontspec_keys_define_code:nnn {fontspec} {PunctuationSpace}
2556   {
2557     \str_case_e:nnF {#1}
2558       {
2559         {WordSpace}
2560           {
2561             \tl_set:Nn \l__fontspec_punctspace_adjust_tl
2562               { \fontdimen 7 \font = 0 \fontdimen 2 \font }
2563           }
2564         {TwiceWordSpace}
2565         {
2566           \tl_set:Nn \l__fontspec_punctspace_adjust_tl
2567             { \fontdimen 7 \font = 1 \fontdimen 2 \font }
2568         }
2569       }
2570       {
2571         \tl_set:Nn \l__fontspec_punctspace_adjust_tl
2572           { \fontdimen 7 \font = #1 \fontdimen 7 \font }
2573       }
2574   }
2575 \__fontspec_aff_error:n {PunctuationSpace}
2576 \__fontspec_keys_define_code:nnn {fontspec} {FontAdjustment}
2577   {
2578     \tl_put_right:Nx \l__fontspec_postadjust_tl {#1}
2579   }
2580 \__fontspec_keys_define_code:nnn {fontspec} {LetterSpace}
2581   {
2582     \__fontspec_update_featstr:n {letterspace=#1}
2583   }
2584 \__fontspec_keys_define_code:nnn {fontspec} {HyphenChar}
2585   {
2586     \str_if_eq:nnTF {#1} {None}
2587       {
2588         \tl_put_right:Nn \l__fontspec_postadjust_tl
2589           { \__fontspec_primitive_font_set_hyphenchar:Nn \font {-1} }
2590       }
2591       {
2592
2593         \tl_if_single:nTF {#1}
2594           { \tl_set:Nn \l__fontspec_hyphenchar_tl {`#1} }
2595           { \tl_set:Nn \l__fontspec_hyphenchar_tl { #1} }
2596
2597         \exp_args:No \__fontspec_primitive_font_glyph_if_exist:NnTF \l__fontspec_fontface_cs_tl {\l__fontspec_hyphenchar_tl}
2598           {
2599             \tl_put_right:Nn \l__fontspec_postadjust_tl
2600               { \__fontspec_primitive_font_set_hyphenchar:Nn \font { \l__fontspec_hyphenchar_tl } }
2601           }
2602           { \__fontspec_error:nxx {no-glyph}{\l_fontspec_fontname_tl}{#1} }
2603
2604       }
2605   }
2606 \__fontspec_aff_error:n {HyphenChar}
2607 \__fontspec_keys_define_code:nnn {fontspec} {Color}
2608   {
2609     \cs_if_exist:cTF { \token_to_str:N \color@ #1 }
2610       {
2611         \convertcolorspec{named}{#1}{HTML}\l__fontspec_hexcol_tl
2612       }
2613       {
2614         \int_compare:nTF { \tl_count:n {#1} == 6 }
2615           { \tl_set:Nn \l__fontspec_hexcol_tl {#1} }
2616           {
2617             \int_compare:nTF { \tl_count:n {#1} == 8 }
2618               { \fontspec_parse_colour:viii #1 }
2619               {
2620                 \bool_if:NF \l__fontspec_firsttime_bool
2621                   { \__fontspec_warning:nx {bad-colour} {#1} }
2622               }
2623           }
2624       }
2625   }
2626 \cs_set:Npn \fontspec_parse_colour:viii #1#2#3#4#5#6#7#8
2627   {
2628     \tl_set:Nn \l__fontspec_hexcol_tl {#1#2#3#4#5#6}
2629     \tl_if_eq:NNF \l__fontspec_opacity_tl \c__fontspec_opacity_tl
2630       {
2631         \bool_if:NF \l__fontspec_firsttime_bool
2632         { \__fontspec_warning:nx {opa-twice-col} {#7#8} }
2633       }
2634     \tl_set:Nn \l__fontspec_opacity_tl {#7#8}
2635   }
2636 \aliasfontfeature{Color}{Colour}
2637 \__fontspec_keys_define_code:nnn {fontspec} {Opacity}
2638   {
2639     \int_set:Nn \l__fontspec_tmp_int {255}
2640     \__fontspec_int_mult_truncate:Nn \l__fontspec_tmp_int { #1 }
2641     \tl_if_eq:NNF \l__fontspec_opacity_tl \c__fontspec_opacity_tl
2642       {
2643         \bool_if:NF \l__fontspec_firsttime_bool
2644         { \__fontspec_warning:nx {opa-twice} {#1} }
2645       }
2646     \tl_set:Nx \l__fontspec_opacity_tl
2647       {
2648         \int_compare:nT { \l__fontspec_tmp_int <= "F } {0} % zero pad
2649         \int_to_hex:n { \l__fontspec_tmp_int }
2650       }
2651   }
2652 \__fontspec_keys_define_code:nnn {fontspec-aat} {Mapping}
2653   {
2654     \tl_set:Nn \l__fontspec_mapping_tl { #1 }
2655   }
2656 \__fontspec_keys_define_code:nnn {fontspec-opentype} {Mapping}
2657   {
2658     \tl_set:Nn \l__fontspec_mapping_tl { #1 }
2659   }
2660 \__fontspec_keys_define_code:nnn {fontspec} {Weight}
2661   {
2662     \__fontspec_update_featstr:n{weight=#1}
2663   }
2664 \__fontspec_keys_define_code:nnn {fontspec} {Width}
2665   {
2666     \__fontspec_update_featstr:n{width=#1}
2667   }
2668 \__fontspec_keys_define_code:nnn {fontspec} {OpticalSize}
2669   {
2670     \bool_if:NTF \l__fontspec_ot_bool
2671       {
2672         \tl_set:Nn \l__fontspec_optical_size_tl {/ S = #1}
2673       }
2674       {
2675         \bool_if:NT \l__fontspec_mm_bool
2676         {
2677           \__fontspec_update_featstr:n { optical size = #1 }
2678         }
2679       }
2680     \bool_if:nT { !\l__fontspec_ot_bool && !\l__fontspec_mm_bool }
2681       {
2682         \bool_if:NT \l__fontspec_firsttime_bool
2683         { \__fontspec_warning:nx {no-opticals} {\l_fontspec_fontname_tl} }
2684       }
2685   }
2686 \keys_define:nn {fontspec}
2687   {
2688     FakeSlant .code:n =
2689       {
2690         \__fontspec_update_featstr:n {slant=#1}
2691       },
2692     FakeSlant .default:n = {0.2}
2693  }
2694 \keys_define:nn {fontspec}
2695   {
2696     FakeStretch .code:n =
2697       {
2698         \__fontspec_update_featstr:n {extend=#1}
2699       },
2700     FakeStretch .default:n = {1.2}
2701   }
2702 \keys_define:nn {fontspec}
2703   {
2704     FakeBold .code:n =
2705       {
2706         \__fontspec_update_featstr:n {embolden=#1}
2707       },
2708     FakeBold .default:n = {1.5}
2709   }
2710 \keys_define:nn {fontspec}
2711   {
2712     AutoFakeSlant .code:n =
2713       {
2714         \bool_if:NT \l__fontspec_firsttime_bool
2715           {
2716             \tl_set:Nn \l__fontspec_fake_slant_tl {#1}
2717             \clist_put_right:Nn \l__fontspec_fontfeat_it_clist {FakeSlant=#1}
2718             \tl_set_eq:NN \l__fontspec_fontname_it_tl \l_fontspec_fontname_tl
2719             \bool_set_false:N \l__fontspec_noit_bool
2720
2721             \tl_if_empty:NF \l__fontspec_fake_embolden_tl
2722               {
2723                 \clist_put_right:Nx \l__fontspec_fontfeat_bfit_clist
2724                 {FakeBold=\l__fontspec_fake_embolden_tl}
2725                 \clist_put_right:Nx \l__fontspec_fontfeat_bfit_clist {FakeSlant=#1}
2726                 \tl_set_eq:NN \l__fontspec_fontname_bfit_tl \l_fontspec_fontname_tl
2727               }
2728           }
2729       },
2730     AutoFakeSlant .default:n = {0.2}
2731   }
2732 \keys_define:nn {fontspec}
2733   {
2734     AutoFakeBold .code:n =
2735       {
2736         \bool_if:NT \l__fontspec_firsttime_bool
2737           {
2738             \tl_set:Nn \l__fontspec_fake_embolden_tl {#1}
2739             \clist_put_right:Nn \l__fontspec_fontfeat_bf_clist {FakeBold=#1}
2740             \tl_set_eq:NN \l__fontspec_fontname_bf_tl \l_fontspec_fontname_tl
2741             \bool_set_false:N \l__fontspec_nobf_bool
2742
2743             \tl_if_empty:NF \l__fontspec_fake_slant_tl
2744               {
2745                 \clist_put_right:Nx \l__fontspec_fontfeat_bfit_clist
2746                 {FakeSlant=\l__fontspec_fake_slant_tl}
2747                 \clist_put_right:Nx \l__fontspec_fontfeat_bfit_clist {FakeBold=#1}
2748                 \tl_set_eq:NN \l__fontspec_fontname_bfit_tl \l_fontspec_fontname_tl
2749               }
2750           }
2751       },
2752     AutoFakeBold .default:n = {1.5}
2753   }
2754 \__fontspec_keys_define_code:nnn {fontspec-opentype} {RawFeature}
2755   {
2756     \__fontspec_update_featstr:n {#1}
2757   }
2758 \__fontspec_keys_define_code:nnn {fontspec-aat} {RawFeature}
2759   {
2760     \__fontspec_update_featstr:n {#1}
2761   }
2762
2763 %%^^A%%  fontspec-code-feat-opentype.dtx -- part of FONTSPEC <wspr.io/fontspec>
2764
2765 \__fontspec_feat_prop_add:nn {salt} { Alternate\,=\,$N$ }
2766 \__fontspec_feat_prop_add:nn {nalt} { Annotation\,=\,$N$ }
2767 \__fontspec_feat_prop_add:nn {ornm} { Ornament\,=\,$N$ }
2768 \__fontspec_feat_prop_add:nn {cvNN} { CharacterVariant\,=\,$N$:$M$ }
2769 \__fontspec_feat_prop_add:nn {ssNN} { StylisticSet\,=\,$N$ }
2770 \__fontspec_define_opentype_feature_group:n {Ligatures}
2771 \__fontspec_define_opentype_feature:nnnnn {Ligatures} {ResetAll} {} {}
2772   {
2773     +dlig,-dlig,+rlig,-rlig,+liga,-liga,+dlig,-dlig,+clig,-clig,+hlig,-hlig,
2774   mapping = tex-text
2775   }
2776 \__fontspec_define_opentype_onoffreset:nnnnn {Ligatures} {Required}      {rlig} {rlig} {}
2777 \__fontspec_define_opentype_onoffreset:nnnnn {Ligatures} {Common}        {liga} {liga} {}
2778 \__fontspec_define_opentype_onoffreset:nnnnn {Ligatures} {Rare}          {dlig} {dlig} {}
2779 \__fontspec_define_opentype_onoffreset:nnnnn {Ligatures} {Discretionary} {dlig} {dlig} {}
2780 \__fontspec_define_opentype_onoffreset:nnnnn {Ligatures} {Contextual}    {clig} {clig} {}
2781 \__fontspec_define_opentype_onoffreset:nnnnn {Ligatures} {Historic}      {hlig} {hlig} {}
2782 \keys_define:nn {fontspec-opentype}
2783   {
2784     Ligatures / TeX .code:n = { \tl_set:Nn \l__fontspec_mapping_tl {tex-text} },
2785     Ligatures / TeXOff .code:n = { \tl_clear:N \l__fontspec_mapping_tl },
2786     Ligatures / TeXReset .code:n = { \tl_clear:N \l__fontspec_mapping_tl },
2787   }
2788 \__fontspec_define_opentype_feature_group:n {Letters}
2789 \__fontspec_define_opentype_feature:nnnnn   {Letters} {ResetAll} {} {}
2790   {
2791     +case,+smcp,+pcap,+c2sc,+c2pc,+unic,+rand,
2792     -case,-smcp,-pcap,-c2sc,-c2pc,-unic,-rand
2793   }
2794 \__fontspec_define_opentype_onoffreset:nnnnn {Letters} {Uppercase} {case} {case} {}
2795 \__fontspec_define_opentype_onoffreset:nnnnn {Letters} {SmallCaps} {smcp} {smcp} {+pcap,+unic}
2796 \__fontspec_define_opentype_onoffreset:nnnnn {Letters} {PetiteCaps} {pcap} {pcap} {+smcp,+unic}
2797 \__fontspec_define_opentype_onoffreset:nnnnn {Letters} {UppercaseSmallCaps} {c2sc} {c2sc} {+c2pc,+unic}
2798 \__fontspec_define_opentype_onoffreset:nnnnn {Letters} {UppercasePetiteCaps} {c2pc} {c2pc} {+c2sc,+unic}
2799 \__fontspec_define_opentype_onoffreset:nnnnn {Letters} {Unicase} {unic} {unic} {}
2800 \__fontspec_define_opentype_onoffreset:nnnnn {Letters} {Random} {rand} {rand} {}
2801 \__fontspec_define_opentype_feature_group:n {Numbers}
2802 \__fontspec_define_opentype_feature:nnnnn   {Numbers} {ResetAll} {} {}
2803   {
2804     +tnum,-tnum,
2805     +pnum,-pnum,
2806     +onum,-onum,
2807     +lnum,-lnum,
2808     +zero,-zero,
2809     +anum,-anum,
2810   }
2811 \__fontspec_define_opentype_onoffreset:nnnnn {Numbers} {Monospaced}   {tnum} {tnum} {+pnum,-pnum}
2812 \__fontspec_define_opentype_onoffreset:nnnnn {Numbers} {Proportional} {pnum} {pnum} {+tnum,-tnum}
2813 \__fontspec_define_opentype_onoffreset:nnnnn {Numbers} {Lowercase}    {onum} {onum} {+lnum,-lnum}
2814 \__fontspec_define_opentype_onoffreset:nnnnn {Numbers} {Uppercase}    {lnum} {lnum} {+onum,-onum}
2815 \__fontspec_define_opentype_onoffreset:nnnnn {Numbers} {SlashedZero}  {zero} {zero} {}
2816 \aliasfontfeatureoption {Numbers} {Monospaced} {Tabular}
2817 \aliasfontfeatureoption {Numbers} {Lowercase}  {OldStyle}
2818 \aliasfontfeatureoption {Numbers} {Uppercase}  {Lining}
2819 \__fontspec_define_opentype_feature_group:n  {VerticalPosition}
2820 \__fontspec_define_opentype_feature:nnnnn    {VerticalPosition} {ResetAll} {} {}
2821   {
2822     +sups,-sups,
2823     +subs,-subs,
2824     +ordn,-ordn,
2825     +numr,-numr,
2826     +dnom,-dnom,
2827     +sinf,-sinf,
2828   }
2829 \__fontspec_define_opentype_onoffreset:nnnnn {VerticalPosition} {Superior}           {sups} {sups} {+subs,+ordn,+numr,+dnom,+sinf}
2830 \__fontspec_define_opentype_onoffreset:nnnnn {VerticalPosition} {Inferior}           {subs} {subs} {+sups,+ordn,+numr,+dnom,+sinf}
2831 \__fontspec_define_opentype_onoffreset:nnnnn {VerticalPosition} {Ordinal}            {ordn} {ordn} {+sups,+subs,+numr,+dnom,+sinf}
2832 \__fontspec_define_opentype_onoffreset:nnnnn {VerticalPosition} {Numerator}          {numr} {numr} {+sups,+subs,+ordn,+dnom,+sinf}
2833 \__fontspec_define_opentype_onoffreset:nnnnn {VerticalPosition} {Denominator}        {dnom} {dnom} {+sups,+subs,+ordn,+numr,+sinf}
2834 \__fontspec_define_opentype_onoffreset:nnnnn {VerticalPosition} {ScientificInferior} {sinf} {sinf} {+sups,+subs,+ordn,+numr,+dnom}
2835 \__fontspec_define_opentype_feature_group:n  {Contextuals}
2836 \__fontspec_define_opentype_feature:nnnnn    {Contextuals} {ResetAll} {} {}
2837   {
2838     +cswh,-cswh,
2839     +calt,-calt,
2840     +init,-init,
2841     +fina,-fina,
2842     +falt,-falt,
2843     +medi,-medi,
2844   }
2845 \__fontspec_define_opentype_onoffreset:nnnnn {Contextuals} {Swash}       {cswh} {cswh} {}
2846 \__fontspec_define_opentype_onoffreset:nnnnn {Contextuals} {Alternate}   {calt} {calt} {}
2847 \__fontspec_define_opentype_onoffreset:nnnnn {Contextuals} {WordInitial} {init} {init} {}
2848 \__fontspec_define_opentype_onoffreset:nnnnn {Contextuals} {WordFinal}   {fina} {fina} {}
2849 \__fontspec_define_opentype_onoffreset:nnnnn {Contextuals} {LineFinal}   {falt} {falt} {}
2850 \__fontspec_define_opentype_onoffreset:nnnnn {Contextuals} {Inner}       {medi} {medi} {}
2851 \__fontspec_define_opentype_feature_group:n  {Diacritics}
2852 \__fontspec_define_opentype_feature:nnnnn    {Diacritics} {ResetAll} {} {}
2853   {
2854     +mark,-mark,
2855     +mkmk,-mkmk,
2856     +abvm,-abvm,
2857     +blwm,-blwm,
2858   }
2859 \__fontspec_define_opentype_onoffreset:nnnnn {Diacritics} {MarkToBase} {mark} {mark} {}
2860 \__fontspec_define_opentype_onoffreset:nnnnn {Diacritics} {MarkToMark} {mkmk} {mkmk} {}
2861 \__fontspec_define_opentype_onoffreset:nnnnn {Diacritics} {AboveBase}  {abvm} {abvm} {}
2862 \__fontspec_define_opentype_onoffreset:nnnnn {Diacritics} {BelowBase}  {blwm} {blwm} {}
2863 \__fontspec_define_opentype_feature_group:n  {Kerning}
2864 \__fontspec_define_opentype_feature:nnnnn    {Kerning} {ResetAll} {} {}
2865   {
2866     +cpsp,-cpsp,
2867     +kern,-kern,
2868   }
2869 \__fontspec_define_opentype_onoffreset:nnnnn {Kerning} {Uppercase} {cpsp} {cpsp} {}
2870 \__fontspec_define_opentype_feature:nnnnn    {Kerning} {On}        {kern} {+kern} {-kern}
2871 \__fontspec_define_opentype_feature:nnnnn    {Kerning} {Off}       {kern} {-kern} {+kern}
2872 \__fontspec_define_opentype_feature:nnnnn    {Kerning} {Reset}     {} {} {+kern,-kern}
2873 \__fontspec_define_opentype_feature_group:n  {Fractions}
2874 \__fontspec_define_opentype_feature:nnnnn    {Fractions} {ResetAll} {} {}
2875   {
2876     +frac,-frac,
2877     +afrc,-afrc,
2878   }
2879 \__fontspec_define_opentype_feature:nnnnn    {Fractions} {On}    {frac} {+frac} {}
2880 \__fontspec_define_opentype_feature:nnnnn    {Fractions} {Off}   {frac} {-frac} {}
2881 \__fontspec_define_opentype_feature:nnnnn    {Fractions} {Reset} {} {} {+frac,-frac}
2882 \__fontspec_define_opentype_onoffreset:nnnnn {Fractions} {Alternate} {afrc} {afrc} {-frac}
2883 \__fontspec_define_opentype_feature_group:n  {LocalForms}
2884 \__fontspec_define_opentype_feature:nnnnn    {LocalForms} {On}    {locl} {+locl} {}
2885 \__fontspec_define_opentype_feature:nnnnn    {LocalForms} {Off}   {locl} {-locl} {}
2886 \__fontspec_define_opentype_feature:nnnnn    {LocalForms} {Reset} {} {}  {+locl,-locl}
2887
2888 \__fontspec_define_opentype_feature_group:n  {Style}
2889 \__fontspec_define_opentype_feature:nnnnn    {Style} {ResetAll} {} {}
2890   {
2891     +salt,-salt,
2892     +ital,-ital,
2893     +ruby,-ruby,
2894     +swsh,-swsh,
2895     +hist,-hist,
2896     +titl,-titl,
2897     +hkna,-hkna,
2898     +vkna,-vkna,
2899     +ssty=0,-ssty=0,
2900     +ssty=1,-ssty=1,
2901   }
2902 \__fontspec_define_opentype_onoffreset:nnnnn {Style} {Alternate}        {salt} {salt} {}
2903 \__fontspec_define_opentype_onoffreset:nnnnn {Style} {Italic}           {ital} {ital} {}
2904 \__fontspec_define_opentype_onoffreset:nnnnn {Style} {Ruby}             {ruby} {ruby} {}
2905 \__fontspec_define_opentype_onoffreset:nnnnn {Style} {Swash}            {swsh} {swsh} {}
2906 \__fontspec_define_opentype_onoffreset:nnnnn {Style} {Cursive}          {swsh} {curs} {}
2907 \__fontspec_define_opentype_onoffreset:nnnnn {Style} {Historic}         {hist} {hist} {}
2908 \__fontspec_define_opentype_onoffreset:nnnnn {Style} {Titling}          {titl} {titl} {}
2909 \__fontspec_define_opentype_onoffreset:nnnnn {Style} {TitlingCaps}      {titl} {titl} {} % backwards compat
2910 \__fontspec_define_opentype_onoffreset:nnnnn {Style} {HorizontalKana}   {hkna} {hkna} {+vkna,+pkna}
2911 \__fontspec_define_opentype_onoffreset:nnnnn {Style} {VerticalKana}     {vkna} {vkna} {+hkna,+pkna}
2912 \__fontspec_define_opentype_onoffreset:nnnnn {Style} {ProportionalKana} {pkna} {pkna} {+vkna,+hkna}
2913 \__fontspec_define_opentype_feature:nnnnn    {Style} {MathScript}       {ssty} {+ssty=0} {+ssty=1}
2914 \__fontspec_define_opentype_feature:nnnnn    {Style} {MathScriptScript} {ssty} {+ssty=1} {+ssty=0}
2915 \__fontspec_define_opentype_onoffreset:nnnnn {Style} {Uppercase} {case} {case} {}
2916 \__fontspec_define_opentype_feature_group:n  {CJKShape}
2917 \__fontspec_define_opentype_feature:nnnnn    {CJKShape} {ResetAll} {} {}
2918   {
2919     +trad,-trad,
2920     +smpl,-smpl,
2921     +jp78,-jp78,
2922     +jp83,-jp83,
2923     +jp90,-jp90,
2924     +jp04,-jp04,
2925     +expt,-expt,
2926     +nlck,-nlck,
2927   }
2928 \__fontspec_define_opentype_onoffreset:nnnnn {CJKShape} {Traditional} {trad} {trad} {+smpl,+jp78,+jp83,+jp90,+jp04,+expt,+nlck}
2929 \__fontspec_define_opentype_onoffreset:nnnnn {CJKShape} {Simplified}  {smpl} {smpl} {+trad,+jp78,+jp83,+jp90,+jp04,+expt,+nlck}
2930 \__fontspec_define_opentype_onoffreset:nnnnn {CJKShape} {JIS1978}     {jp78} {jp78} {+trad,+smpl,+jp83,+jp90,+jp04,+expt,+nlck}
2931 \__fontspec_define_opentype_onoffreset:nnnnn {CJKShape} {JIS1983}     {jp83} {jp83} {+trad,+smpl,+jp78,+jp90,+jp04,+expt,+nlck}
2932 \__fontspec_define_opentype_onoffreset:nnnnn {CJKShape} {JIS1990}     {jp90} {jp90} {+trad,+smpl,+jp78,+jp83,+jp04,+expt,+nlck}
2933 \__fontspec_define_opentype_onoffreset:nnnnn {CJKShape} {JIS2004}     {jp04} {jp04} {+trad,+smpl,+jp78,+jp83,+jp90,+expt,+nlck}
2934 \__fontspec_define_opentype_onoffreset:nnnnn {CJKShape} {Expert}      {expt} {expt} {+trad,+smpl,+jp78,+jp83,+jp90,+jp04,+nlck}
2935 \__fontspec_define_opentype_onoffreset:nnnnn {CJKShape} {NLC}         {nlck} {nlck} {+trad,+smpl,+jp78,+jp83,+jp90,+jp04,+expt}
2936 \__fontspec_define_opentype_feature_group:n  {CharacterWidth}
2937 \__fontspec_define_opentype_feature:nnnnn    {CharacterWidth} {ResetAll} {} {}
2938   {
2939     +pwid,-pwid,
2940     +fwid,-fwid,
2941     +hwid,-hwid,
2942     +twid,-twid,
2943     +qwid,-qwid,
2944     +palt,-palt,
2945     +halt,-halt,
2946   }
2947 \__fontspec_define_opentype_onoffreset:nnnnn {CharacterWidth} {Proportional}          {pwid} {pwid} {+fwid,+hwid,+twid,+qwid,+palt,+halt}
2948 \__fontspec_define_opentype_onoffreset:nnnnn {CharacterWidth} {Full}                  {fwid} {fwid} {+pwid,+hwid,+twid,+qwid,+palt,+halt}
2949 \__fontspec_define_opentype_onoffreset:nnnnn {CharacterWidth} {Half}                  {hwid} {hwid} {+pwid,+fwid,+twid,+qwid,+palt,+halt}
2950 \__fontspec_define_opentype_onoffreset:nnnnn {CharacterWidth} {Third}                 {twid} {twid} {+pwid,+fwid,+hwid,+qwid,+palt,+halt}
2951 \__fontspec_define_opentype_onoffreset:nnnnn {CharacterWidth} {Quarter}               {qwid} {qwid} {+pwid,+fwid,+hwid,+twid,+palt,+halt}
2952 \__fontspec_define_opentype_onoffreset:nnnnn {CharacterWidth} {AlternateProportional} {palt} {palt} {+pwid,+fwid,+hwid,+twid,+qwid,+halt}
2953 \__fontspec_define_opentype_onoffreset:nnnnn {CharacterWidth} {AlternateHalf}         {halt} {halt} {+pwid,+fwid,+hwid,+twid,+qwid,+palt}
2954 \__fontspec_define_opentype_feature_group:n {Vertical}
2955 \__fontspec_define_opentype_onoffreset:nnnnn {Vertical} {RotatedGlyphs}         {vrt2} {vrt2} {+vrtr,+vert}
2956 \__fontspec_define_opentype_onoffreset:nnnnn {Vertical} {AlternatesForRotation} {vrtr} {vrtr} {+vrt2}
2957 \__fontspec_define_opentype_onoffreset:nnnnn {Vertical} {Alternates}            {vert} {vert} {+vrt2}
2958 \__fontspec_define_opentype_onoffreset:nnnnn {Vertical} {KanaAlternates}        {vkna} {vkna} {+hkna}
2959 \__fontspec_define_opentype_onoffreset:nnnnn {Vertical} {Kerning}               {vkrn} {vkrn} {}
2960 \__fontspec_define_opentype_onoffreset:nnnnn {Vertical} {AlternateMetrics}      {valt} {valt} {+vhal,+vpal,+kern}
2961 \__fontspec_define_opentype_onoffreset:nnnnn {Vertical} {HalfMetrics}           {vhal} {vhal} {+valt,+vpal,+kern}
2962 \__fontspec_define_opentype_onoffreset:nnnnn {Vertical} {ProportionalMetrics}   {vpal} {vpal} {+valt,+vhal}
2963 \__fontspec_define_opentype_feature_group:n  {Alternate}
2964 \keys_define:nn {fontspec-opentype}
2965   {
2966     Alternate .default:n = {0} ,
2967     Alternate .groups:n = {opentype},
2968     Alternate / unknown .code:n =
2969       {
2970         \clist_map_inline:nn {#1}
2971           { \__fontspec_make_OT_feature:nnn {salt}{ +salt = ##1 }{} }
2972       }
2973   }
2974 \aliasfontfeature{Alternate}{StylisticAlternates}
2975 \__fontspec_define_opentype_feature_group:n  {Variant}
2976 \keys_define:nn {fontspec-opentype}
2977   {
2978     Variant .default:n = {0} ,
2979     Variant .groups:n = {opentype} ,
2980     Variant / unknown .code:n =
2981       {
2982         \clist_map_inline:nn {#1}
2983           {
2984             \__fontspec_make_OT_feature:xxx { ss \two@digits {##1} } { +ss \two@digits {##1} } {}
2985           }
2986       }
2987   }
2988 \aliasfontfeature{Variant}{StylisticSet}
2989 \__fontspec_define_opentype_feature_group:n  {CharacterVariant}
2990 \use:x
2991   {
2992     \cs_new:Npn \exp_not:N \fontspec_parse_cv:w
2993         ##1 \c_colon_str ##2 \c_colon_str ##3 \exp_not:N \q_nil
2994       {
2995         \__fontspec_make_OT_feature:xxx
2996           {  cv \exp_not:N \two@digits {##1} }
2997           { +cv \exp_not:N \two@digits {##1} = ##2 } {}
2998       }
2999     \keys_define:nn {fontspec-opentype}
3000       {
3001         CharacterVariant / unknown .code:n =
3002           {
3003             \clist_map_inline:nn {##1}
3004               {
3005                 \exp_not:N \fontspec_parse_cv:w
3006                   ####1 \c_colon_str 0 \c_colon_str \exp_not:N \q_nil
3007               }
3008           }
3009       }
3010   }
3011 \__fontspec_define_opentype_feature_group:n {Annotation}
3012 \keys_define:nn {fontspec-opentype}
3013   {
3014     Annotation .default:n = {0} ,
3015     Annotation .groups:n = {opentype},
3016     Annotation / unknown .code:n =
3017       {
3018         \__fontspec_make_OT_feature:nnn {nalt} {+nalt=#1} {}
3019       }
3020   }
3021 \__fontspec_define_opentype_feature_group:n  {Ornament}
3022 \keys_define:nn {fontspec-opentype}
3023   {
3024     Ornament .default:n = {0} ,
3025     Ornament .groups:n = {opentype},
3026     Ornament / unknown .code:n =
3027       {
3028         \__fontspec_make_OT_feature:nnn {ornm} { +ornm=#1 } {}
3029       }
3030   }
3031 \keys_define:nn {fontspec-opentype}
3032   {
3033     Script .choice: ,
3034     Script .groups:n = {opentype} ,
3035   }
3036 \cs_new:Nn \fontspec_new_script:nn
3037   {
3038     \keys_define:nn {fontspec-opentype} { Script / #1 .code:n =
3039       {
3040         \bool_set_false:N \l__fontspec_scriptlang_exist_bool
3041         \clist_map_inline:nn {#2}
3042           {
3043             \exp_args:No \__fontspec_check_script:NnT \l__fontspec_fontface_cs_tl {####1}
3044               {
3045                 \tl_set:Nn \l__fontspec_script_name_tl {#1}
3046                 \tl_set:Nn \l__fontspec_script_tl {####1}
3047                 \int_set:Nn \l__fontspec_script_int {\l__fontspec_strnum_int}
3048                 \bool_set_true:N \l__fontspec_scriptlang_exist_bool
3049                 \tl_gset:Nx \g__fontspec_single_feat_tl { script=####1 }
3050                 \clist_map_break:
3051               }
3052           }
3053
3054         \bool_if:NF \l__fontspec_scriptlang_exist_bool
3055           {
3056             \bool_if:nF { \str_if_eq_p:ee {#1} {CustomDefault} }
3057               {
3058                 \tl_clear:N \l__fontspec_script_name_tl
3059                 \__fontspec_warning:nxx {no-script} {\l_fontspec_fontname_tl} {#1}
3060               }
3061
3062             \bool_if:nF
3063               {
3064                 \str_if_eq_p:ee {#1} {Default} ||
3065                 \str_if_eq_p:ee {#1} {Latin}   ||
3066                 \str_if_eq_p:ee {#1} {CustomDefault}
3067               }
3068               {
3069                 \keys_set:nn {fontspec-opentype} { Script = CustomDefault }
3070               }
3071           }
3072       }
3073     }
3074   }
3075 \keys_define:nn {fontspec-opentype}
3076   {
3077     Language .choice: ,
3078     Language .groups:n = {opentype} ,
3079   }
3080 \cs_new:Nn \fontspec_new_lang:nn
3081   {
3082     \keys_define:nn {fontspec-opentype} { Language / #1 .code:n =
3083       {
3084         \bool_set_false:N \l__fontspec_scriptlang_exist_bool
3085         \clist_map_inline:nn {#2}
3086           {
3087             \exp_args:No \__fontspec_check_lang:NnTF \l__fontspec_fontface_cs_tl {####1}
3088               {
3089                 \tl_set:Nn \l__fontspec_lang_tl {####1}
3090                 \int_set:Nn \l__fontspec_language_int {\l__fontspec_strnum_int}
3091                 \tl_gset:Nx \g__fontspec_single_feat_tl { language=####1 }
3092                 \bool_set_true:N \l__fontspec_scriptlang_exist_bool
3093                 \clist_map_break:
3094               }
3095           }
3096         \bool_if:NF \l__fontspec_scriptlang_exist_bool
3097           {
3098             \__fontspec_warning:nx {language-not-exist} {#1}
3099             \keys_set:nn {fontspec-opentype} { Language = Default }
3100           }
3101       }
3102     }
3103   }
3104 \__fontspec_keys_define_code:nnn {fontspec-opentype} { Language / Default }
3105   {
3106     \tl_set:Nn \l__fontspec_lang_tl {dflt}
3107     \int_zero:N \l__fontspec_language_int
3108     \tl_gset:Nn \g__fontspec_single_feat_tl { language=dflt }
3109   }
3110 \cs_new:Nn \__fontspec_ot_compat:nn
3111   {
3112     \aliasfontfeatureoption {#1} {#2Off} {No#2}
3113   }
3114 \__fontspec_ot_compat:nn {Ligatures}   {Rare}
3115 \__fontspec_ot_compat:nn {Ligatures}   {Required}
3116 \__fontspec_ot_compat:nn {Ligatures}   {Common}
3117 \__fontspec_ot_compat:nn {Ligatures}   {Discretionary}
3118 \__fontspec_ot_compat:nn {Ligatures}   {Contextual}
3119 \__fontspec_ot_compat:nn {Ligatures}   {Historic}
3120 \__fontspec_ot_compat:nn {Numbers}     {SlashedZero}
3121 \__fontspec_ot_compat:nn {Contextuals} {Swash}
3122 \__fontspec_ot_compat:nn {Contextuals} {Alternate}
3123 \__fontspec_ot_compat:nn {Contextuals} {WordInitial}
3124 \__fontspec_ot_compat:nn {Contextuals} {WordFinal}
3125 \__fontspec_ot_compat:nn {Contextuals} {LineFinal}
3126 \__fontspec_ot_compat:nn {Contextuals} {Inner}
3127 \__fontspec_ot_compat:nn {Diacritics}  {MarkToBase}
3128 \__fontspec_ot_compat:nn {Diacritics}  {MarkToMark}
3129 \__fontspec_ot_compat:nn {Diacritics}  {AboveBase}
3130 \__fontspec_ot_compat:nn {Diacritics}  {BelowBase}
3131
3132 %%^^A%%  fontspec-code-scripts.dtx -- part of FONTSPEC <wspr.io/fontspec>
3133
3134 \newfontscript{Adlam}{adlm}
3135 \newfontscript{Ahom}{ahom}
3136 \newfontscript{Anatolian~Hieroglyphs}{hluw}
3137 \newfontscript{Arabic}{arab}
3138 \newfontscript{Armenian}{armn}
3139 \newfontscript{Avestan}{avst}
3140 \newfontscript{Balinese}{bali}
3141 \newfontscript{Bamum}{bamu}
3142 \newfontscript{Bassa~Vah}{bass}
3143 \newfontscript{Batak}{batk}
3144 \newfontscript{Bengali}{bng2,beng}
3145 \newfontscript{Bhaiksuki}{bhks}
3146 \newfontscript{Bopomofo}{bopo}
3147 \newfontscript{Brahmi}{brah}
3148 \newfontscript{Braille}{brai}
3149 \newfontscript{Buginese}{bugi}
3150 \newfontscript{Buhid}{buhd}
3151 \newfontscript{Byzantine~Music}{byzm}
3152 \newfontscript{Canadian~Syllabics}{cans}
3153 \newfontscript{Carian}{cari}
3154 \newfontscript{Caucasian~Albanian}{aghb}
3155 \newfontscript{Chakma}{cakm}
3156 \newfontscript{Cham}{cham}
3157 \newfontscript{Cherokee}{cher}
3158 \newfontscript{Chorasmian}{chrs}
3159 \newfontscript{CJK~Ideographic}{hani}
3160 \newfontscript{Coptic}{copt}
3161 \newfontscript{Cypriot~Syllabary}{cprt}
3162 \newfontscript{Cyrillic}{cyrl}
3163 \newfontscript{Default}{DFLT}
3164 \newfontscript{CustomDefault}{latn,DFLT}
3165 \newfontscript{Deseret}{dsrt}
3166 \newfontscript{Devanagari}{dev2,deva}
3167 \newfontscript{Dives~Akuru}{diak}
3168 \newfontscript{Dogra}{dogr}
3169 \newfontscript{Duployan}{dupl}
3170 \newfontscript{Egyptian~Hieroglyphs}{egyp}
3171 \newfontscript{Elbasan}{elba}
3172 \newfontscript{Elymaic}{elym}
3173 \newfontscript{Ethiopic}{ethi}
3174 \newfontscript{Georgian}{geor}
3175 \newfontscript{Glagolitic}{glag}
3176 \newfontscript{Gothic}{goth}
3177 \newfontscript{Grantha}{gran}
3178 \newfontscript{Greek}{grek}
3179 \newfontscript{Gujarati}{gjr2,gujr}
3180 \newfontscript{Gunjala~Gondi}{gong}
3181 \newfontscript{Gurmukhi}{gur2,guru}
3182 \newfontscript{Hangul~Jamo}{jamo}
3183 \newfontscript{Hangul}{hang}
3184 \newfontscript{Hanifi~Rohingya}{rohg}
3185 \newfontscript{Hanunoo}{hano}
3186 \newfontscript{Hatran}{hatr}
3187 \newfontscript{Hebrew}{hebr}
3188 \newfontscript{Hiragana~and~Katakana}{kana}
3189 \newfontscript{Imperial~Aramaic}{armi}
3190 \newfontscript{Inscriptional~Pahlavi}{phli}
3191 \newfontscript{Inscriptional~Parthian}{prti}
3192 \newfontscript{Javanese}{java}
3193 \newfontscript{Kaithi}{kthi}
3194 \newfontscript{Kannada}{knd2,knda}
3195 \newfontscript{Kayah~Li}{kali}
3196 \newfontscript{Kharosthi}{khar}
3197 \newfontscript{Khitan~Small~Script}{kits}
3198 \newfontscript{Khmer}{khmr}
3199 \newfontscript{Khojki}{khoj}
3200 \newfontscript{Khudawadi}{sind}
3201 \newfontscript{Lao}{lao~}
3202 \newfontscript{Latin}{latn}
3203 \newfontscript{Lepcha}{lepc}
3204 \newfontscript{Limbu}{limb}
3205 \newfontscript{Linear~A}{lina}
3206 \newfontscript{Linear~B}{linb}
3207 \newfontscript{Lisu}{lisu}
3208 \newfontscript{Lycian}{lyci}
3209 \newfontscript{Lydian}{lydi}
3210 \newfontscript{Mahajani}{mahj}
3211 \newfontscript{Makasar}{maka}
3212 \newfontscript{Malayalam}{mlm2,mlym}
3213 \newfontscript{Mandaic}{mand}
3214 \newfontscript{Manichaean}{mani}
3215 \newfontscript{Marchen}{marc}
3216 \newfontscript{Masaram Gondi}{gonm}
3217 \newfontscript{Math}{math}
3218 \newfontscript{Medefaidrin}{medf}
3219 \newfontscript{Meitei~Mayek}{mtei}
3220 \newfontscript{Mende~Kikakui}{mend}
3221 \newfontscript{Meroitic~Cursive}{merc}
3222 \newfontscript{Meroitic~Hieroglyphs}{mero}
3223 \newfontscript{Miao}{plrd}
3224 \newfontscript{Modi}{modi}
3225 \newfontscript{Mongolian}{mong}
3226 \newfontscript{Mro}{mroo}
3227 \newfontscript{Multani}{mult}
3228 \newfontscript{Musical~Symbols}{musc}
3229 \newfontscript{Myanmar}{mym2,mymr}
3230 \newfontscript{N'Ko}{nko~}
3231 \newfontscript{Nabataean}{nbat}
3232 \newfontscript{Nandinagari}{nand}
3233 \newfontscript{Newa}{newa}
3234 \newfontscript{Nushu}{nshu}
3235 \newfontscript{Nyiakeng~Puachue~Hmong}{hmnp}
3236 \newfontscript{Odia}{ory2,orya}
3237 \newfontscript{Ogham}{ogam}
3238 \newfontscript{Ol~Chiki}{olck}
3239 \newfontscript{Old~Italic}{ital}
3240 \newfontscript{Old~Hungarian}{hung}
3241 \newfontscript{Old~North~Arabian}{narb}
3242 \newfontscript{Old~Permic}{perm}
3243 \newfontscript{Old~Persian~Cuneiform}{xpeo}
3244 \newfontscript{Old~Sogdian}{sogo}
3245 \newfontscript{Old~South~Arabian}{sarb}
3246 \newfontscript{Old~Turkic}{orkh}
3247 \newfontscript{Osage}{osge}
3248 \newfontscript{Osmanya}{osma}
3249 \newfontscript{Pahawh~Hmong}{hmng}
3250 \newfontscript{Palmyrene}{palm}
3251 \newfontscript{Pau~Cin~Hau}{pauc}
3252 \newfontscript{Phags-pa}{phag}
3253 \newfontscript{Phoenician}{phnx}
3254 \newfontscript{Psalter~Pahlavi}{phlp}
3255 \newfontscript{Rejang}{rjng}
3256 \newfontscript{Runic}{runr}
3257 \newfontscript{Samaritan}{samr}
3258 \newfontscript{Saurashtra}{saur}
3259 \newfontscript{Sharada}{shrd}
3260 \newfontscript{Shavian}{shaw}
3261 \newfontscript{Siddham}{sidd}
3262 \newfontscript{Sign~Writing}{sgnw}
3263 \newfontscript{Sinhala}{sinh}
3264 \newfontscript{Sogdian}{sogd}
3265 \newfontscript{Sora~Sompeng}{sora}
3266 \newfontscript{Sumero-Akkadian~Cuneiform}{xsux}
3267 \newfontscript{Sundanese}{sund}
3268 \newfontscript{Syloti~Nagri}{sylo}
3269 \newfontscript{Syriac}{syrc}
3270 \newfontscript{Tagalog}{tglg}
3271 \newfontscript{Tagbanwa}{tagb}
3272 \newfontscript{Tai~Le}{tale}
3273 \newfontscript{Tai~Lu}{talu}
3274 \newfontscript{Tai~Tham}{lana}
3275 \newfontscript{Tai~Viet}{tavt}
3276 \newfontscript{Takri}{takr}
3277 \newfontscript{Tamil}{tml2,taml}
3278 \newfontscript{Tangut}{tang}
3279 \newfontscript{Telugu}{tel2,telu}
3280 \newfontscript{Thaana}{thaa}
3281 \newfontscript{Thai}{thai}
3282 \newfontscript{Tibetan}{tibt}
3283 \newfontscript{Tifinagh}{tfng}
3284 \newfontscript{Tirhuta}{tirh}
3285 \newfontscript{Ugaritic~Cuneiform}{ugar}
3286 \newfontscript{Vai}{vai~}
3287 \newfontscript{Wancho}{wcho}
3288 \newfontscript{Warang~Citi}{wara}
3289 \newfontscript{Yezidi}{yezi}
3290 \newfontscript{Yi}{yi~~}
3291 \newfontscript{Zanabazar~Square}{zanb}
3292 \newfontscript{CJK}{hani}
3293 \newfontscript{Kana}{kana}
3294 \newfontscript{Maths}{math}
3295 \newfontscript{N'ko}{nko~}
3296 \newfontscript{Oriya}{ory2,orya}
3297
3298 %%^^A%%  fontspec-code-lang.dtx -- part of FONTSPEC <wspr.io/fontspec>
3299
3300 \newfontlanguage{Abaza}{ABA}
3301 \newfontlanguage{Abkhazian}{ABK}
3302 \newfontlanguage{Adyghe}{ADY}
3303 \newfontlanguage{Afrikaans}{AFK}
3304 \newfontlanguage{Afar}{AFR}
3305 \newfontlanguage{Agaw}{AGW}
3306 \newfontlanguage{Altai}{ALT}
3307 \newfontlanguage{Amharic}{AMH}
3308 \newfontlanguage{Arabic}{ARA}
3309 \newfontlanguage{Aari}{ARI}
3310 \newfontlanguage{Arakanese}{ARK}
3311 \newfontlanguage{Assamese}{ASM}
3312 \newfontlanguage{Athapaskan}{ATH}
3313 \newfontlanguage{Avar}{AVR}
3314 \newfontlanguage{Awadhi}{AWA}
3315 \newfontlanguage{Aymara}{AYM}
3316 \newfontlanguage{Azeri}{AZE}
3317 \newfontlanguage{Badaga}{BAD}
3318 \newfontlanguage{Baghelkhandi}{BAG}
3319 \newfontlanguage{Balkar}{BAL}
3320 \newfontlanguage{Baule}{BAU}
3321 \newfontlanguage{Berber}{BBR}
3322 \newfontlanguage{Bench}{BCH}
3323 \newfontlanguage{Bible~Cree}{BCR}
3324 \newfontlanguage{Belarussian}{BEL}
3325 \newfontlanguage{Bemba}{BEM}
3326 \newfontlanguage{Bengali}{BEN}
3327 \newfontlanguage{Bulgarian}{BGR}
3328 \newfontlanguage{Bhili}{BHI}
3329 \newfontlanguage{Bhojpuri}{BHO}
3330 \newfontlanguage{Bikol}{BIK}
3331 \newfontlanguage{Bilen}{BIL}
3332 \newfontlanguage{Blackfoot}{BKF}
3333 \newfontlanguage{Balochi}{BLI}
3334 \newfontlanguage{Balante}{BLN}
3335 \newfontlanguage{Balti}{BLT}
3336 \newfontlanguage{Bambara}{BMB}
3337 \newfontlanguage{Bamileke}{BML}
3338 \newfontlanguage{Breton}{BRE}
3339 \newfontlanguage{Brahui}{BRH}
3340 \newfontlanguage{Braj~Bhasha}{BRI}
3341 \newfontlanguage{Burmese}{BRM}
3342 \newfontlanguage{Bashkir}{BSH}
3343 \newfontlanguage{Beti}{BTI}
3344 \newfontlanguage{Catalan}{CAT}
3345 \newfontlanguage{Cebuano}{CEB}
3346 \newfontlanguage{Chechen}{CHE}
3347 \newfontlanguage{Chaha~Gurage}{CHG}
3348 \newfontlanguage{Chattisgarhi}{CHH}
3349 \newfontlanguage{Chichewa}{CHI}
3350 \newfontlanguage{Chukchi}{CHK}
3351 \newfontlanguage{Chipewyan}{CHP}
3352 \newfontlanguage{Cherokee}{CHR}
3353 \newfontlanguage{Chuvash}{CHU}
3354 \newfontlanguage{Comorian}{CMR}
3355 \newfontlanguage{Coptic}{COP}
3356 \newfontlanguage{Cree}{CRE}
3357 \newfontlanguage{Carrier}{CRR}
3358 \newfontlanguage{Crimean~Tatar}{CRT}
3359 \newfontlanguage{Church~Slavonic}{CSL}
3360 \newfontlanguage{Czech}{CSY}
3361 \newfontlanguage{Danish}{DAN}
3362 \newfontlanguage{Dargwa}{DAR}
3363 \newfontlanguage{Woods~Cree}{DCR}
3364 \newfontlanguage{German}{DEU}
3365 \newfontlanguage{Dogri}{DGR}
3366 \newfontlanguage{Divehi}{DIV}
3367 \newfontlanguage{Djerma}{DJR}
3368 \newfontlanguage{Dangme}{DNG}
3369 \newfontlanguage{Dinka}{DNK}
3370 \newfontlanguage{Dungan}{DUN}
3371 \newfontlanguage{Dzongkha}{DZN}
3372 \newfontlanguage{Ebira}{EBI}
3373 \newfontlanguage{Eastern~Cree}{ECR}
3374 \newfontlanguage{Edo}{EDO}
3375 \newfontlanguage{Efik}{EFI}
3376 \newfontlanguage{Greek}{ELL}
3377 \newfontlanguage{English}{ENG}
3378 \newfontlanguage{Erzya}{ERZ}
3379 \newfontlanguage{Spanish}{ESP}
3380 \newfontlanguage{Estonian}{ETI}
3381 \newfontlanguage{Basque}{EUQ}
3382 \newfontlanguage{Evenki}{EVK}
3383 \newfontlanguage{Even}{EVN}
3384 \newfontlanguage{Ewe}{EWE}
3385 \newfontlanguage{French~Antillean}{FAN}
3386 \newfontlanguage{Farsi}{FAR}
3387 \newfontlanguage{Parsi}{FAR}
3388 \newfontlanguage{Persian}{FAR}
3389 \newfontlanguage{Finnish}{FIN}
3390 \newfontlanguage{Fijian}{FJI}
3391 \newfontlanguage{Flemish}{FLE}
3392 \newfontlanguage{Forest~Nenets}{FNE}
3393 \newfontlanguage{Fon}{FON}
3394 \newfontlanguage{Faroese}{FOS}
3395 \newfontlanguage{French}{FRA}
3396 \newfontlanguage{Frisian}{FRI}
3397 \newfontlanguage{Friulian}{FRL}
3398 \newfontlanguage{Futa}{FTA}
3399 \newfontlanguage{Fulani}{FUL}
3400 \newfontlanguage{Ga}{GAD}
3401 \newfontlanguage{Gaelic}{GAE}
3402 \newfontlanguage{Gagauz}{GAG}
3403 \newfontlanguage{Galician}{GAL}
3404 \newfontlanguage{Garshuni}{GAR}
3405 \newfontlanguage{Garhwali}{GAW}
3406 \newfontlanguage{Ge'ez}{GEZ}
3407 \newfontlanguage{Gilyak}{GIL}
3408 \newfontlanguage{Gumuz}{GMZ}
3409 \newfontlanguage{Gondi}{GON}
3410 \newfontlanguage{Greenlandic}{GRN}
3411 \newfontlanguage{Garo}{GRO}
3412 \newfontlanguage{Guarani}{GUA}
3413 \newfontlanguage{Gujarati}{GUJ}
3414 \newfontlanguage{Haitian}{HAI}
3415 \newfontlanguage{Halam}{HAL}
3416 \newfontlanguage{Harauti}{HAR}
3417 \newfontlanguage{Hausa}{HAU}
3418 \newfontlanguage{Hawaiin}{HAW}
3419 \newfontlanguage{Hammer-Banna}{HBN}
3420 \newfontlanguage{Hiligaynon}{HIL}
3421 \newfontlanguage{Hindi}{HIN}
3422 \newfontlanguage{High~Mari}{HMA}
3423 \newfontlanguage{Hindko}{HND}
3424 \newfontlanguage{Ho}{HO}
3425 \newfontlanguage{Harari}{HRI}
3426 \newfontlanguage{Croatian}{HRV}
3427 \newfontlanguage{Hungarian}{HUN}
3428 \newfontlanguage{Armenian}{HYE}
3429 \newfontlanguage{Igbo}{IBO}
3430 \newfontlanguage{Ijo}{IJO}
3431 \newfontlanguage{Ilokano}{ILO}
3432 \newfontlanguage{Indonesian}{IND}
3433 \newfontlanguage{Ingush}{ING}
3434 \newfontlanguage{Inuktitut}{INU}
3435 \newfontlanguage{Irish}{IRI}
3436 \newfontlanguage{Irish~Traditional}{IRT}
3437 \newfontlanguage{Icelandic}{ISL}
3438 \newfontlanguage{Inari~Sami}{ISM}
3439 \newfontlanguage{Italian}{ITA}
3440 \newfontlanguage{Hebrew}{IWR}
3441 \newfontlanguage{Javanese}{JAV}
3442 \newfontlanguage{Yiddish}{JII}
3443 \newfontlanguage{Japanese}{JAN}
3444 \newfontlanguage{Judezmo}{JUD}
3445 \newfontlanguage{Jula}{JUL}
3446 \newfontlanguage{Kabardian}{KAB}
3447 \newfontlanguage{Kachchi}{KAC}
3448 \newfontlanguage{Kalenjin}{KAL}
3449 \newfontlanguage{Kannada}{KAN}
3450 \newfontlanguage{Karachay}{KAR}
3451 \newfontlanguage{Georgian}{KAT}
3452 \newfontlanguage{Kazakh}{KAZ}
3453 \newfontlanguage{Kebena}{KEB}
3454 \newfontlanguage{Khutsuri~Georgian}{KGE}
3455 \newfontlanguage{Khakass}{KHA}
3456 \newfontlanguage{Khanty-Kazim}{KHK}
3457 \newfontlanguage{Khmer}{KHM}
3458 \newfontlanguage{Khanty-Shurishkar}{KHS}
3459 \newfontlanguage{Khanty-Vakhi}{KHV}
3460 \newfontlanguage{Khowar}{KHW}
3461 \newfontlanguage{Kikuyu}{KIK}
3462 \newfontlanguage{Kirghiz}{KIR}
3463 \newfontlanguage{Kisii}{KIS}
3464 \newfontlanguage{Kokni}{KKN}
3465 \newfontlanguage{Kalmyk}{KLM}
3466 \newfontlanguage{Kamba}{KMB}
3467 \newfontlanguage{Kumaoni}{KMN}
3468 \newfontlanguage{Komo}{KMO}
3469 \newfontlanguage{Komso}{KMS}
3470 \newfontlanguage{Kanuri}{KNR}
3471 \newfontlanguage{Kodagu}{KOD}
3472 \newfontlanguage{Korean~Old~Hangul}{KOH}
3473 \newfontlanguage{Konkani}{KOK}
3474 \newfontlanguage{Kikongo}{KON}
3475 \newfontlanguage{Komi-Permyak}{KOP}
3476 \newfontlanguage{Korean}{KOR}
3477 \newfontlanguage{Komi-Zyrian}{KOZ}
3478 \newfontlanguage{Kpelle}{KPL}
3479 \newfontlanguage{Krio}{KRI}
3480 \newfontlanguage{Karakalpak}{KRK}
3481 \newfontlanguage{Karelian}{KRL}
3482 \newfontlanguage{Karaim}{KRM}
3483 \newfontlanguage{Karen}{KRN}
3484 \newfontlanguage{Koorete}{KRT}
3485 \newfontlanguage{Kashmiri}{KSH}
3486 \newfontlanguage{Khasi}{KSI}
3487 \newfontlanguage{Kildin~Sami}{KSM}
3488 \newfontlanguage{Kui}{KUI}
3489 \newfontlanguage{Kulvi}{KUL}
3490 \newfontlanguage{Kumyk}{KUM}
3491 \newfontlanguage{Kurdish}{KUR}
3492 \newfontlanguage{Kurukh}{KUU}
3493 \newfontlanguage{Kuy}{KUY}
3494 \newfontlanguage{Koryak}{KYK}
3495 \newfontlanguage{Ladin}{LAD}
3496 \newfontlanguage{Lahuli}{LAH}
3497 \newfontlanguage{Lak}{LAK}
3498 \newfontlanguage{Lambani}{LAM}
3499 \newfontlanguage{Lao}{LAO}
3500 \newfontlanguage{Latin}{LAT}
3501 \newfontlanguage{Laz}{LAZ}
3502 \newfontlanguage{L-Cree}{LCR}
3503 \newfontlanguage{Ladakhi}{LDK}
3504 \newfontlanguage{Lezgi}{LEZ}
3505 \newfontlanguage{Lingala}{LIN}
3506 \newfontlanguage{Low~Mari}{LMA}
3507 \newfontlanguage{Limbu}{LMB}
3508 \newfontlanguage{Lomwe}{LMW}
3509 \newfontlanguage{Lower~Sorbian}{LSB}
3510 \newfontlanguage{Lule~Sami}{LSM}
3511 \newfontlanguage{Lithuanian}{LTH}
3512 \newfontlanguage{Luba}{LUB}
3513 \newfontlanguage{Luganda}{LUG}
3514 \newfontlanguage{Luhya}{LUH}
3515 \newfontlanguage{Luo}{LUO}
3516 \newfontlanguage{Latvian}{LVI}
3517 \newfontlanguage{Majang}{MAJ}
3518 \newfontlanguage{Makua}{MAK}
3519 \newfontlanguage{Malayalam~Traditional}{MAL}
3520 \newfontlanguage{Mansi}{MAN}
3521 \newfontlanguage{Marathi}{MAR}
3522 \newfontlanguage{Marwari}{MAW}
3523 \newfontlanguage{Mbundu}{MBN}
3524 \newfontlanguage{Manchu}{MCH}
3525 \newfontlanguage{Moose~Cree}{MCR}
3526 \newfontlanguage{Mende}{MDE}
3527 \newfontlanguage{Me'en}{MEN}
3528 \newfontlanguage{Mizo}{MIZ}
3529 \newfontlanguage{Macedonian}{MKD}
3530 \newfontlanguage{Male}{MLE}
3531 \newfontlanguage{Malagasy}{MLG}
3532 \newfontlanguage{Malinke}{MLN}
3533 \newfontlanguage{Malayalam~Reformed}{MLR}
3534 \newfontlanguage{Malay}{MLY}
3535 \newfontlanguage{Mandinka}{MND}
3536 \newfontlanguage{Mongolian}{MNG}
3537 \newfontlanguage{Manipuri}{MNI}
3538 \newfontlanguage{Maninka}{MNK}
3539 \newfontlanguage{Manx~Gaelic}{MNX}
3540 \newfontlanguage{Moksha}{MOK}
3541 \newfontlanguage{Moldavian}{MOL}
3542 \newfontlanguage{Mon}{MON}
3543 \newfontlanguage{Moroccan}{MOR}
3544 \newfontlanguage{Maori}{MRI}
3545 \newfontlanguage{Maithili}{MTH}
3546 \newfontlanguage{Maltese}{MTS}
3547 \newfontlanguage{Mundari}{MUN}
3548 \newfontlanguage{Naga-Assamese}{NAG}
3549 \newfontlanguage{Nanai}{NAN}
3550 \newfontlanguage{Naskapi}{NAS}
3551 \newfontlanguage{N-Cree}{NCR}
3552 \newfontlanguage{Ndebele}{NDB}
3553 \newfontlanguage{Ndonga}{NDG}
3554 \newfontlanguage{Nepali}{NEP}
3555 \newfontlanguage{Newari}{NEW}
3556 \newfontlanguage{Nagari}{NGR}
3557 \newfontlanguage{Norway~House~Cree}{NHC}
3558 \newfontlanguage{Nisi}{NIS}
3559 \newfontlanguage{Niuean}{NIU}
3560 \newfontlanguage{Nkole}{NKL}
3561 \newfontlanguage{N'ko}{NKO}
3562 \newfontlanguage{Dutch}{NLD}
3563 \newfontlanguage{Nogai}{NOG}
3564 \newfontlanguage{Norwegian}{NOR}
3565 \newfontlanguage{Northern~Sami}{NSM}
3566 \newfontlanguage{Northern~Tai}{NTA}
3567 \newfontlanguage{Esperanto}{NTO}
3568 \newfontlanguage{Nynorsk}{NYN}
3569 \newfontlanguage{Oji-Cree}{OCR}
3570 \newfontlanguage{Ojibway}{OJB}
3571 \newfontlanguage{Oriya}{ORI}
3572 \newfontlanguage{Oromo}{ORO}
3573 \newfontlanguage{Ossetian}{OSS}
3574 \newfontlanguage{Palestinian~Aramaic}{PAA}
3575 \newfontlanguage{Pali}{PAL}
3576 \newfontlanguage{Punjabi}{PAN}
3577 \newfontlanguage{Palpa}{PAP}
3578 \newfontlanguage{Pashto}{PAS}
3579 \newfontlanguage{Polytonic~Greek}{PGR}
3580 \newfontlanguage{Pilipino}{PIL}
3581 \newfontlanguage{Palaung}{PLG}
3582 \newfontlanguage{Polish}{PLK}
3583 \newfontlanguage{Provencal}{PRO}
3584 \newfontlanguage{Portuguese}{PTG}
3585 \newfontlanguage{Chin}{QIN}
3586 \newfontlanguage{Rajasthani}{RAJ}
3587 \newfontlanguage{R-Cree}{RCR}
3588 \newfontlanguage{Russian~Buriat}{RBU}
3589 \newfontlanguage{Riang}{RIA}
3590 \newfontlanguage{Rhaeto-Romanic}{RMS}
3591 \newfontlanguage{Romanian}{ROM}
3592 \newfontlanguage{Romany}{ROY}
3593 \newfontlanguage{Rusyn}{RSY}
3594 \newfontlanguage{Ruanda}{RUA}
3595 \newfontlanguage{Russian}{RUS}
3596 \newfontlanguage{Sadri}{SAD}
3597 \newfontlanguage{Sanskrit}{SAN}
3598 \newfontlanguage{Santali}{SAT}
3599 \newfontlanguage{Sayisi}{SAY}
3600 \newfontlanguage{Sekota}{SEK}
3601 \newfontlanguage{Selkup}{SEL}
3602 \newfontlanguage{Sango}{SGO}
3603 \newfontlanguage{Shan}{SHN}
3604 \newfontlanguage{Sibe}{SIB}
3605 \newfontlanguage{Sidamo}{SID}
3606 \newfontlanguage{Silte~Gurage}{SIG}
3607 \newfontlanguage{Skolt~Sami}{SKS}
3608 \newfontlanguage{Slovak}{SKY}
3609 \newfontlanguage{Slavey}{SLA}
3610 \newfontlanguage{Slovenian}{SLV}
3611 \newfontlanguage{Somali}{SML}
3612 \newfontlanguage{Samoan}{SMO}
3613 \newfontlanguage{Sena}{SNA}
3614 \newfontlanguage{Sindhi}{SND}
3615 \newfontlanguage{Sinhalese}{SNH}
3616 \newfontlanguage{Soninke}{SNK}
3617 \newfontlanguage{Sodo~Gurage}{SOG}
3618 \newfontlanguage{Sotho}{SOT}
3619 \newfontlanguage{Albanian}{SQI}
3620 \newfontlanguage{Serbian}{SRB}
3621 \newfontlanguage{Saraiki}{SRK}
3622 \newfontlanguage{Serer}{SRR}
3623 \newfontlanguage{South~Slavey}{SSL}
3624 \newfontlanguage{Southern~Sami}{SSM}
3625 \newfontlanguage{Suri}{SUR}
3626 \newfontlanguage{Svan}{SVA}
3627 \newfontlanguage{Swedish}{SVE}
3628 \newfontlanguage{Swadaya~Aramaic}{SWA}
3629 \newfontlanguage{Swahili}{SWK}
3630 \newfontlanguage{Swazi}{SWZ}
3631 \newfontlanguage{Sutu}{SXT}
3632 \newfontlanguage{Syriac}{SYR}
3633 \newfontlanguage{Tabasaran}{TAB}
3634 \newfontlanguage{Tajiki}{TAJ}
3635 \newfontlanguage{Tamil}{TAM}
3636 \newfontlanguage{Tatar}{TAT}
3637 \newfontlanguage{TH-Cree}{TCR}
3638 \newfontlanguage{Telugu}{TEL}
3639 \newfontlanguage{Tongan}{TGN}
3640 \newfontlanguage{Tigre}{TGR}
3641 \newfontlanguage{Tigrinya}{TGY}
3642 \newfontlanguage{Thai}{THA}
3643 \newfontlanguage{Tahitian}{THT}
3644 \newfontlanguage{Tibetan}{TIB}
3645 \newfontlanguage{Turkish}{TRK,TUR}
3646 \newfontlanguage{Turkmen}{TKM}
3647 \newfontlanguage{Temne}{TMN}
3648 \newfontlanguage{Tswana}{TNA}
3649 \newfontlanguage{Tundra~Nenets}{TNE}
3650 \newfontlanguage{Tonga}{TNG}
3651 \newfontlanguage{Todo}{TOD}
3652 \newfontlanguage{Tsonga}{TSG}
3653 \newfontlanguage{Turoyo~Aramaic}{TUA}
3654 \newfontlanguage{Tulu}{TUL}
3655 \newfontlanguage{Tuvin}{TUV}
3656 \newfontlanguage{Twi}{TWI}
3657 \newfontlanguage{Udmurt}{UDM}
3658 \newfontlanguage{Ukrainian}{UKR}
3659 \newfontlanguage{Urdu}{URD}
3660 \newfontlanguage{Upper~Sorbian}{USB}
3661 \newfontlanguage{Uyghur}{UYG}
3662 \newfontlanguage{Uzbek}{UZB}
3663 \newfontlanguage{Venda}{VEN}
3664 \newfontlanguage{Vietnamese}{VIT}
3665 \newfontlanguage{Wa}{WA}
3666 \newfontlanguage{Wagdi}{WAG}
3667 \newfontlanguage{West-Cree}{WCR}
3668 \newfontlanguage{Welsh}{WEL}
3669 \newfontlanguage{Wolof}{WLF}
3670 \newfontlanguage{Tai~Lue}{XBD}
3671 \newfontlanguage{Xhosa}{XHS}
3672 \newfontlanguage{Yakut}{YAK}
3673 \newfontlanguage{Yoruba}{YBA}
3674 \newfontlanguage{Y-Cree}{YCR}
3675 \newfontlanguage{Yi~Classic}{YIC}
3676 \newfontlanguage{Yi~Modern}{YIM}
3677 \newfontlanguage{Chinese~Hong~Kong}{ZHH}
3678 \newfontlanguage{Chinese~Phonetic}{ZHP}
3679 \newfontlanguage{Chinese~Simplified}{ZHS}
3680 \newfontlanguage{Chinese~Traditional}{ZHT}
3681 \newfontlanguage{Zande}{ZND}
3682 \newfontlanguage{Zulu}{ZUL}
3683
3684 %%^^A%%  fontspec-code-feat-aat.dtx -- part of FONTSPEC <wspr.io/fontspec>
3685
3686
3687 \__fontspec_define_aat_feature_group:n {Ligatures}
3688 \__fontspec_define_aat_feature:nnnn      {Ligatures} {Required} {1} {0}
3689 \__fontspec_define_aat_feature:nnnn      {Ligatures} {NoRequired} {1} {1}
3690 \__fontspec_define_aat_feature:nnnn      {Ligatures} {Common} {1} {2}
3691 \__fontspec_define_aat_feature:nnnn      {Ligatures} {NoCommon} {1} {3}
3692 \__fontspec_define_aat_feature:nnnn      {Ligatures} {Rare} {1} {4}
3693 \__fontspec_define_aat_feature:nnnn      {Ligatures} {NoRare} {1} {5}
3694 \__fontspec_define_aat_feature:nnnn      {Ligatures} {Discretionary} {1} {4}
3695 \__fontspec_define_aat_feature:nnnn      {Ligatures} {NoDiscretionary} {1} {5}
3696 \__fontspec_define_aat_feature:nnnn      {Ligatures} {Logos} {1} {6}
3697 \__fontspec_define_aat_feature:nnnn      {Ligatures} {NoLogos} {1} {7}
3698 \__fontspec_define_aat_feature:nnnn      {Ligatures} {Rebus} {1} {8}
3699 \__fontspec_define_aat_feature:nnnn      {Ligatures} {NoRebus} {1} {9}
3700 \__fontspec_define_aat_feature:nnnn      {Ligatures} {Diphthong} {1} {10}
3701 \__fontspec_define_aat_feature:nnnn      {Ligatures} {NoDiphthong} {1} {11}
3702 \__fontspec_define_aat_feature:nnnn      {Ligatures} {Squared} {1} {12}
3703 \__fontspec_define_aat_feature:nnnn      {Ligatures} {NoSquared} {1} {13}
3704 \__fontspec_define_aat_feature:nnnn      {Ligatures} {AbbrevSquared} {1} {14}
3705 \__fontspec_define_aat_feature:nnnn      {Ligatures} {NoAbbrevSquared} {1} {15}
3706 \__fontspec_define_aat_feature:nnnn      {Ligatures} {Icelandic} {1} {32}
3707 \__fontspec_define_aat_feature:nnnn      {Ligatures} {NoIcelandic} {1} {33}
3708 \keys_define:nn {fontspec-aat}
3709  {
3710   Ligatures / TeX .code:n =
3711    {
3712      \tl_set:Nn \l__fontspec_mapping_tl { tex-text }
3713    }
3714  }
3715 \__fontspec_define_aat_feature_group:n {Letters}
3716 \__fontspec_define_aat_feature:nnnn      {Letters} {Normal} {3} {0}
3717 \__fontspec_define_aat_feature:nnnn      {Letters} {Uppercase} {3} {1}
3718 \__fontspec_define_aat_feature:nnnn      {Letters} {Lowercase} {3} {2}
3719 \__fontspec_define_aat_feature:nnnn      {Letters} {SmallCaps} {3} {3}
3720 \__fontspec_define_aat_feature:nnnn      {Letters} {InitialCaps} {3} {4}
3721 \__fontspec_define_aat_feature_group:n {Numbers}
3722 \__fontspec_define_aat_feature:nnnn      {Numbers} {Monospaced} {6} {0}
3723 \__fontspec_define_aat_feature:nnnn      {Numbers} {Proportional} {6} {1}
3724 \__fontspec_define_aat_feature:nnnn      {Numbers} {Lowercase} {21} {0}
3725 \__fontspec_define_aat_feature:nnnn      {Numbers} {OldStyle} {21} {0}
3726 \__fontspec_define_aat_feature:nnnn      {Numbers} {Uppercase} {21} {1}
3727 \__fontspec_define_aat_feature:nnnn      {Numbers} {Lining} {21} {1}
3728 \__fontspec_define_aat_feature:nnnn      {Numbers} {SlashedZero} {14} {5}
3729 \__fontspec_define_aat_feature:nnnn      {Numbers} {NoSlashedZero} {14} {4}
3730 \__fontspec_define_aat_feature_group:n   {Contextuals}
3731 \__fontspec_define_aat_feature:nnnn      {Contextuals} {WordInitial} {8} {0}
3732 \__fontspec_define_aat_feature:nnnn      {Contextuals} {NoWordInitial} {8} {1}
3733 \__fontspec_define_aat_feature:nnnn      {Contextuals} {WordFinal} {8} {2}
3734 \__fontspec_define_aat_feature:nnnn      {Contextuals} {NoWordFinal} {8} {3}
3735 \__fontspec_define_aat_feature:nnnn      {Contextuals} {LineInitial} {8} {4}
3736 \__fontspec_define_aat_feature:nnnn      {Contextuals} {NoLineInitial} {8} {5}
3737 \__fontspec_define_aat_feature:nnnn      {Contextuals} {LineFinal} {8} {6}
3738 \__fontspec_define_aat_feature:nnnn      {Contextuals} {NoLineFinal} {8} {7}
3739 \__fontspec_define_aat_feature:nnnn      {Contextuals} {Inner} {8} {8}
3740 \__fontspec_define_aat_feature:nnnn      {Contextuals} {NoInner} {8} {9}
3741 \__fontspec_define_aat_feature_group:n {Diacritics}
3742 \__fontspec_define_aat_feature:nnnn      {Diacritics} {Show} {9} {0}
3743 \__fontspec_define_aat_feature:nnnn      {Diacritics} {Hide} {9} {1}
3744 \__fontspec_define_aat_feature:nnnn      {Diacritics} {Decompose} {9} {2}
3745 \__fontspec_define_aat_feature_group:n {VerticalPosition}
3746 \__fontspec_define_aat_feature:nnnn      {VerticalPosition} {Normal} {10} {0}
3747 \__fontspec_define_aat_feature:nnnn      {VerticalPosition} {Superior} {10} {1}
3748 \__fontspec_define_aat_feature:nnnn      {VerticalPosition} {Inferior} {10} {2}
3749 \__fontspec_define_aat_feature:nnnn      {VerticalPosition} {Ordinal} {10} {3}
3750 \__fontspec_define_aat_feature_group:n {Fractions}
3751 \__fontspec_define_aat_feature:nnnn      {Fractions} {On} {11} {1}
3752 \__fontspec_define_aat_feature:nnnn      {Fractions} {Off} {11} {0}
3753 \__fontspec_define_aat_feature:nnnn      {Fractions} {Diagonal} {11} {2}
3754 \__fontspec_define_aat_feature_group:n  { Alternate }
3755 \keys_define:nn {fontspec-aat}
3756   {
3757     Alternate .default:n = {0} ,
3758     Alternate / unknown .code:n =
3759       {
3760         \clist_map_inline:nn {#1}
3761           {
3762             \__fontspec_make_AAT_feature:nn {17}{##1}
3763           }
3764       }
3765   }
3766 \__fontspec_define_aat_feature_group:n  {Variant}
3767 \keys_define:nn {fontspec-aat}
3768   {
3769     Variant .default:n = {0} ,
3770     Variant / unknown .code:n =
3771       {
3772         \clist_map_inline:nn {#1}
3773           { \__fontspec_make_AAT_feature:nn {18}{##1} }
3774       }
3775   }
3776 \aliasfontfeature{Variant}{StylisticSet}
3777 \__fontspec_define_aat_feature_group:n  {Vertical}
3778 \keys_define:nn {fontspec-aat}
3779   {
3780     Vertical .choice: ,
3781     Vertical / RotatedGlyphs .code:n =
3782       {
3783         \__fontspec_update_featstr:n {vertical}
3784       }
3785   }
3786 \__fontspec_define_aat_feature_group:n {Style}
3787 \__fontspec_define_aat_feature:nnnn      {Style} {Italic} {32} {2}
3788 \__fontspec_define_aat_feature:nnnn      {Style} {Ruby} {28} {2}
3789 \__fontspec_define_aat_feature:nnnn      {Style} {Display} {19} {1}
3790 \__fontspec_define_aat_feature:nnnn      {Style} {Engraved} {19} {2}
3791 \__fontspec_define_aat_feature:nnnn      {Style} {Titling} {19} {4}
3792 \__fontspec_define_aat_feature:nnnn      {Style} {TitlingCaps} {19} {4} % backwards compat
3793 \__fontspec_define_aat_feature:nnnn      {Style} {TallCaps} {19} {5}
3794 \__fontspec_define_aat_feature_group:n {CJKShape}
3795 \__fontspec_define_aat_feature:nnnn      {CJKShape} {Traditional} {20} {0}
3796 \__fontspec_define_aat_feature:nnnn      {CJKShape} {Simplified} {20} {1}
3797 \__fontspec_define_aat_feature:nnnn      {CJKShape} {JIS1978} {20} {2}
3798 \__fontspec_define_aat_feature:nnnn      {CJKShape} {JIS1983} {20} {3}
3799 \__fontspec_define_aat_feature:nnnn      {CJKShape} {JIS1990} {20} {4}
3800 \__fontspec_define_aat_feature:nnnn      {CJKShape} {Expert} {20} {10}
3801 \__fontspec_define_aat_feature:nnnn      {CJKShape} {NLC} {20} {13}
3802 \__fontspec_define_aat_feature_group:n {CharacterWidth}
3803 \__fontspec_define_aat_feature:nnnn      {CharacterWidth} {Proportional} {22} {0}
3804 \__fontspec_define_aat_feature:nnnn      {CharacterWidth} {Full} {22} {1}
3805 \__fontspec_define_aat_feature:nnnn      {CharacterWidth} {Half} {22} {2}
3806 \__fontspec_define_aat_feature:nnnn      {CharacterWidth} {Third} {22} {3}
3807 \__fontspec_define_aat_feature:nnnn      {CharacterWidth} {Quarter} {22} {4}
3808 \__fontspec_define_aat_feature:nnnn      {CharacterWidth} {AlternateProportional} {22} {5}
3809 \__fontspec_define_aat_feature:nnnn      {CharacterWidth} {AlternateHalf} {22} {6}
3810 \__fontspec_define_aat_feature:nnnn      {CharacterWidth} {Default} {22} {7}
3811 \__fontspec_define_aat_feature_group:n {Annotation}
3812 \__fontspec_define_aat_feature:nnnn      {Annotation} {Off} {24} {0}
3813 \__fontspec_define_aat_feature:nnnn      {Annotation} {Box} {24} {1}
3814 \__fontspec_define_aat_feature:nnnn      {Annotation} {RoundedBox} {24} {2}
3815 \__fontspec_define_aat_feature:nnnn      {Annotation} {Circle} {24} {3}
3816 \__fontspec_define_aat_feature:nnnn      {Annotation} {BlackCircle} {24} {4}
3817 \__fontspec_define_aat_feature:nnnn      {Annotation} {Parenthesis} {24} {5}
3818 \__fontspec_define_aat_feature:nnnn      {Annotation} {Period} {24} {6}
3819 \__fontspec_define_aat_feature:nnnn      {Annotation} {RomanNumerals} {24} {7}
3820 \__fontspec_define_aat_feature:nnnn      {Annotation} {Diamond} {24} {8}
3821 \__fontspec_define_aat_feature:nnnn      {Annotation} {BlackSquare} {24} {9}
3822 \__fontspec_define_aat_feature:nnnn      {Annotation} {BlackRoundSquare} {24} {10}
3823 \__fontspec_define_aat_feature:nnnn      {Annotation} {DoubleCircle} {24} {11}
3824
3825 %%^^A%%  fontspec-code-enc.dtx -- part of FONTSPEC <wspr.io/fontspec>
3826
3827 \DeclareDocumentCommand \EncodingCommand { m O{} O{} m }
3828   {
3829     \bool_if:NF \l__fontspec_defining_encoding_bool
3830       { \__fontspec_error:nn {only-inside-encdef} \EncodingCommand }
3831     \DeclareTextCommand{#1}{\UnicodeEncodingName}[#2][#3]{#4}
3832   }
3833 \DeclareDocumentCommand \EncodingAccent {mm}
3834   {
3835     \bool_if:NF \l__fontspec_defining_encoding_bool
3836       { \__fontspec_error:nn {only-inside-encdef} \EncodingAccent }
3837     \DeclareTextCommand{#1}{\UnicodeEncodingName}{\add@unicode@accent{#2}}
3838   }
3839 \DeclareDocumentCommand \EncodingSymbol {mm}
3840   {
3841     \bool_if:NF \l__fontspec_defining_encoding_bool
3842       { \__fontspec_error:nn {only-inside-encdef} \EncodingSymbol }
3843     \DeclareTextSymbol{#1}{\UnicodeEncodingName}{#2}
3844   }
3845 \DeclareDocumentCommand \EncodingComposite {mmm}
3846   {
3847     \bool_if:NF \l__fontspec_defining_encoding_bool
3848       { \__fontspec_error:nn {only-inside-encdef} \EncodingComposite }
3849     \DeclareTextComposite{#1}{\UnicodeEncodingName}{#2}{#3}
3850   }
3851 \DeclareDocumentCommand \EncodingCompositeCommand {mmm}
3852   {
3853     \bool_if:NF \l__fontspec_defining_encoding_bool
3854       { \__fontspec_error:nn {only-inside-encdef} \EncodingCompositeCommand }
3855     \DeclareTextCompositeCommand{#1}{\UnicodeEncodingName}{#2}{#3}
3856   }
3857 \DeclareDocumentCommand \DeclareUnicodeEncoding {mm}
3858   {
3859     \DeclareFontEncoding{#1}{}{}
3860     \DeclareFontSubstitution{#1}{lmr}{m}{n}
3861     \DeclareFontFamily{#1}{lmr}{}
3862
3863     \DeclareFontShape{#1}{lmr}{m}{n}
3864       {<->\UnicodeFontFile{lmroman10-regular}{\UnicodeFontTeXLigatures}}{}
3865     \DeclareFontShape{#1}{lmr}{m}{it}
3866       {<->\UnicodeFontFile{lmroman10-italic}{\UnicodeFontTeXLigatures}}{}
3867     \DeclareFontShape{#1}{lmr}{m}{sc}
3868       {<->\UnicodeFontFile{lmromancaps10-regular}{\UnicodeFontTeXLigatures}}{}
3869     \DeclareFontShape{#1}{lmr}{bx}{n}
3870       {<->\UnicodeFontFile{lmroman10-bold}{\UnicodeFontTeXLigatures}}{}
3871     \DeclareFontShape{#1}{lmr}{bx}{it}
3872       {<->\UnicodeFontFile{lmroman10-bolditalic}{\UnicodeFontTeXLigatures}}{}
3873
3874     \tl_set_eq:NN \l__fontspec_prev_unicode_name_tl \UnicodeEncodingName
3875     \tl_set:Nn \UnicodeEncodingName {#1}
3876     \bool_set_true:N \l__fontspec_defining_encoding_bool
3877     #2
3878     \bool_set_false:N \l__fontspec_defining_encoding_bool
3879     \tl_set_eq:NN \UnicodeEncodingName \l__fontspec_prev_unicode_name_tl
3880   }
3881 \DeclareDocumentCommand \UndeclareSymbol {m}
3882   {
3883     \bool_if:NF \l__fontspec_defining_encoding_bool
3884       { \__fontspec_error:nn {only-inside-encdef} \UndeclareSymbol }
3885     \UndeclareTextCommand {#1} {\UnicodeEncodingName}
3886   }
3887 \DeclareDocumentCommand \UndeclareAccent {m}
3888   {
3889     \bool_if:NF \l__fontspec_defining_encoding_bool
3890       { \__fontspec_error:nn {only-inside-encdef} \UndeclareAccent }
3891     \UndeclareTextCommand {#1} {\UnicodeEncodingName}
3892   }
3893 \DeclareDocumentCommand \UndeclareCommand {m}
3894   {
3895     \bool_if:NF \l__fontspec_defining_encoding_bool
3896       { \__fontspec_error:nn {only-inside-encdef} \UndeclareCommand }
3897     \UndeclareTextCommand {#1} {\UnicodeEncodingName}
3898   }
3899 \DeclareDocumentCommand \UndeclareComposite {mm}
3900   {
3901     \bool_if:NF \l__fontspec_defining_encoding_bool
3902       { \__fontspec_error:nn {only-inside-encdef} \UndeclareComposite }
3903     \cs_undefine:c
3904       { \c_backslash_str \UnicodeEncodingName \token_to_str:N #1 - \tl_to_str:n {#2} }
3905   }
3906
3907 %%^^A%%  fontspec-code-math.dtx -- part of FONTSPEC <wspr.io/fontspec>
3908 \@ifpackageloaded{euler}
3909   { \bool_gset_true:N  \g__fontspec_pkg_euler_loaded_bool }
3910   { \bool_gset_false:N \g__fontspec_pkg_euler_loaded_bool }
3911 \cs_new:Nn \fontspec_setup_maths:
3912  {
3913   \@ifpackageloaded{euler}
3914    {
3915     \bool_if:NTF \g__fontspec_pkg_euler_loaded_bool
3916      { \bool_gset_true:N \g__fontspec_math_euler_bool }
3917      { \__fontspec_error:n {euler-too-late} }
3918    }
3919    {}
3920   \@ifpackageloaded{lucbmath}{ \bool_gset_true:N \g__fontspec_math_lucida_bool }{}
3921   \@ifpackageloaded{lucidabr}{ \bool_gset_true:N \g__fontspec_math_lucida_bool }{}
3922   \@ifpackageloaded{lucimatx}{ \bool_gset_true:N \g__fontspec_math_lucida_bool }{}
3923   \DeclareSymbolFont{legacymaths}{OT1}{cmr}{m}{n}
3924   \SetSymbolFont{legacymaths}{bold}{OT1}{cmr}{bx}{n}
3925   \DeclareMathAccent{\acute}   {\mathalpha}{legacymaths}{19}
3926   \DeclareMathAccent{\grave}   {\mathalpha}{legacymaths}{18}
3927   \DeclareMathAccent{\ddot}    {\mathalpha}{legacymaths}{127}
3928   \DeclareMathAccent{\tilde}   {\mathalpha}{legacymaths}{126}
3929   \DeclareMathAccent{\bar}     {\mathalpha}{legacymaths}{22}
3930   \DeclareMathAccent{\breve}   {\mathalpha}{legacymaths}{21}
3931   \DeclareMathAccent{\check}   {\mathalpha}{legacymaths}{20}
3932   \DeclareMathAccent{\hat}     {\mathalpha}{legacymaths}{94} % too bad, euler
3933   \DeclareMathAccent{\dot}     {\mathalpha}{legacymaths}{95}
3934   \DeclareMathAccent{\mathring}{\mathalpha}{legacymaths}{23}
3935   \group_begin:
3936     \mathchardef\@tempa="603A \relax
3937     \ifx\colon\@tempa
3938       \DeclareMathSymbol{\colon}{\mathpunct}{legacymaths}{58}
3939     \fi
3940   \group_end:
3941   \bool_if:NF \g__fontspec_math_euler_bool
3942    {
3943     \DeclareMathSymbol{!}{\mathclose}{legacymaths}{33}
3944     \DeclareMathSymbol{:}{\mathrel}  {legacymaths}{58}
3945     \DeclareMathSymbol{;}{\mathpunct}{legacymaths}{59}
3946     \DeclareMathSymbol{?}{\mathclose}{legacymaths}{63}
3947     \bool_if:NF \g__fontspec_math_lucida_bool
3948      {
3949       \DeclareMathSymbol{0}{\mathalpha}{legacymaths}{`0}
3950       \DeclareMathSymbol{1}{\mathalpha}{legacymaths}{`1}
3951       \DeclareMathSymbol{2}{\mathalpha}{legacymaths}{`2}
3952       \DeclareMathSymbol{3}{\mathalpha}{legacymaths}{`3}
3953       \DeclareMathSymbol{4}{\mathalpha}{legacymaths}{`4}
3954       \DeclareMathSymbol{5}{\mathalpha}{legacymaths}{`5}
3955       \DeclareMathSymbol{6}{\mathalpha}{legacymaths}{`6}
3956       \DeclareMathSymbol{7}{\mathalpha}{legacymaths}{`7}
3957       \DeclareMathSymbol{8}{\mathalpha}{legacymaths}{`8}
3958       \DeclareMathSymbol{9}{\mathalpha}{legacymaths}{`9}
3959       \DeclareMathSymbol{\Gamma}{\mathalpha}{legacymaths}{0}
3960       \DeclareMathSymbol{\Delta}{\mathalpha}{legacymaths}{1}
3961       \DeclareMathSymbol{\Theta}{\mathalpha}{legacymaths}{2}
3962       \DeclareMathSymbol{\Lambda}{\mathalpha}{legacymaths}{3}
3963       \DeclareMathSymbol{\Xi}{\mathalpha}{legacymaths}{4}
3964       \DeclareMathSymbol{\Pi}{\mathalpha}{legacymaths}{5}
3965       \DeclareMathSymbol{\Sigma}{\mathalpha}{legacymaths}{6}
3966       \DeclareMathSymbol{\Upsilon}{\mathalpha}{legacymaths}{7}
3967       \DeclareMathSymbol{\Phi}{\mathalpha}{legacymaths}{8}
3968       \DeclareMathSymbol{\Psi}{\mathalpha}{legacymaths}{9}
3969       \DeclareMathSymbol{\Omega}{\mathalpha}{legacymaths}{10}
3970       \DeclareMathSymbol{+}{\mathbin}{legacymaths}{43}
3971       \DeclareMathSymbol{=}{\mathrel}{legacymaths}{61}
3972       \DeclareMathDelimiter{(}{\mathopen} {legacymaths}{40}{largesymbols}{0}
3973       \DeclareMathDelimiter{)}{\mathclose}{legacymaths}{41}{largesymbols}{1}
3974       \DeclareMathDelimiter{[}{\mathopen} {legacymaths}{91}{largesymbols}{2}
3975       \DeclareMathDelimiter{]}{\mathclose}{legacymaths}{93}{largesymbols}{3}
3976       \DeclareMathDelimiter{/}{\mathord}{legacymaths}{47}{largesymbols}{14}
3977       \DeclareMathSymbol{\mathdollar}{\mathord}{legacymaths}{36}
3978       \renewcommand{\hbar}{{\mathchar"AF\mkern-9mu h}}% TODO: test with other fonts
3979     }
3980   }
3981   \DeclareSymbolFont{operators}\g_fontspec_encoding_tl\g__fontspec_mathrm_tl\mddefault\shapedefault
3982   \SetSymbolFont{operators}{normal}\g_fontspec_encoding_tl\g__fontspec_mathrm_tl\mddefault\shapedefault
3983   \DeclareSymbolFontAlphabet\mathrm{operators}
3984   \SetMathAlphabet\mathit{normal}\g_fontspec_encoding_tl\g__fontspec_mathrm_tl\mddefault\itdefault
3985   \SetMathAlphabet\mathbf{normal}\g_fontspec_encoding_tl\g__fontspec_mathrm_tl\bfdefault\shapedefault
3986   \SetMathAlphabet\mathsf{normal}\g_fontspec_encoding_tl\g__fontspec_mathsf_tl\mddefault\shapedefault
3987   \SetMathAlphabet\mathtt{normal}\g_fontspec_encoding_tl\g__fontspec_mathtt_tl\mddefault\shapedefault
3988   \SetSymbolFont{operators}{bold}\g_fontspec_encoding_tl\g__fontspec_mathrm_tl\bfdefault\shapedefault
3989   \tl_if_empty:NTF \g__fontspec_bfmathrm_tl
3990    {
3991     \SetMathAlphabet\mathit{bold}\g_fontspec_encoding_tl\g__fontspec_mathrm_tl\bfdefault\itdefault
3992    }
3993    {
3994     \SetMathAlphabet\mathrm{bold}\g_fontspec_encoding_tl\g__fontspec_bfmathrm_tl\mddefault\shapedefault
3995     \SetMathAlphabet\mathbf{bold}\g_fontspec_encoding_tl\g__fontspec_bfmathrm_tl\bfdefault\shapedefault
3996     \SetMathAlphabet\mathit{bold}\g_fontspec_encoding_tl\g__fontspec_bfmathrm_tl\mddefault\itdefault
3997    }
3998   \SetMathAlphabet\mathsf{bold}\g_fontspec_encoding_tl\g__fontspec_mathsf_tl\bfdefault\shapedefault
3999   \SetMathAlphabet\mathtt{bold}\g_fontspec_encoding_tl\g__fontspec_mathtt_tl\bfdefault\shapedefault
4000  }
4001 \cs_new:Nn \fontspec_maybe_setup_maths:
4002  {
4003   \@ifpackageloaded{anttor}
4004    {
4005     \ifx\define@antt@mathversions a\bool_gset_false:N \g__fontspec_math_bool\fi
4006    }{}
4007   \@ifpackageloaded{arevmath}       {\bool_gset_false:N \g__fontspec_math_bool}{}
4008   \@ifpackageloaded{eulervm}        {\bool_gset_false:N \g__fontspec_math_bool}{}
4009   \@ifpackageloaded{mathdesign}     {\bool_gset_false:N \g__fontspec_math_bool}{}
4010   \@ifpackageloaded{concmath}       {\bool_gset_false:N \g__fontspec_math_bool}{}
4011   \@ifpackageloaded{cmbright}       {\bool_gset_false:N \g__fontspec_math_bool}{}
4012   \@ifpackageloaded{mathesf}        {\bool_gset_false:N \g__fontspec_math_bool}{}
4013   \@ifpackageloaded{gfsartemisia}   {\bool_gset_false:N \g__fontspec_math_bool}{}
4014   \@ifpackageloaded{gfsneohellenic} {\bool_gset_false:N \g__fontspec_math_bool}{}
4015   \@ifpackageloaded{iwona}
4016    {
4017     \ifx\define@iwona@mathversions a\bool_set_false:N \g__fontspec_math_bool\fi
4018    }{}
4019   \@ifpackageloaded{kpfonts}{\bool_gset_false:N \g__fontspec_math_bool}{}
4020   \@ifpackageloaded{kmath}  {\bool_gset_false:N \g__fontspec_math_bool}{}
4021   \@ifpackageloaded{kurier}
4022    {
4023     \ifx\define@kurier@mathversions a\bool_set_false:N \g__fontspec_math_bool\fi
4024    }{}
4025   \@ifpackageloaded{fouriernc}    {\bool_gset_false:N \g__fontspec_math_bool}{}
4026   \@ifpackageloaded{fourier}      {\bool_gset_false:N \g__fontspec_math_bool}{}
4027   \@ifpackageloaded{lmodern}      {\bool_gset_false:N \g__fontspec_math_bool}{}
4028   \@ifpackageloaded{mathpazo}     {\bool_gset_false:N \g__fontspec_math_bool}{}
4029   \@ifpackageloaded{mathptmx}     {\bool_gset_false:N \g__fontspec_math_bool}{}
4030   \@ifpackageloaded{MinionPro}    {\bool_gset_false:N \g__fontspec_math_bool}{}
4031   \@ifpackageloaded{unicode-math} {\bool_gset_false:N \g__fontspec_math_bool}{}
4032   \@ifpackageloaded{breqn}        {\bool_gset_false:N \g__fontspec_math_bool}{}
4033   \@ifpackageloaded{pxfonts}      {\bool_gset_false:N \g__fontspec_math_bool}{}
4034   \@ifpackageloaded{txfonts}      {\bool_gset_false:N \g__fontspec_math_bool}{}
4035   \@ifpackageloaded{newpxmath}    {\bool_gset_false:N \g__fontspec_math_bool}{}
4036   \@ifpackageloaded{newtxmath}    {\bool_gset_false:N \g__fontspec_math_bool}{}
4037   \@ifpackageloaded{mtpro2}       {\bool_gset_false:N \g__fontspec_math_bool}{}
4038   \bool_if:NT \g__fontspec_math_bool
4039    {
4040     \__fontspec_info:n {setup-math}
4041     \fontspec_setup_maths:
4042    }
4043  }
4044 \AtBeginDocument{\fontspec_maybe_setup_maths:}
4045
4046 %%^^A%%  fontspec-code-closing.dtx -- part of FONTSPEC <wspr.io/fontspec>
4047 \bool_if:NT \g__fontspec_cfg_bool
4048   {
4049     \InputIfFileExists{fontspec.cfg}
4050       {}
4051       { \typeout{No~ fontspec.cfg~ file~ found;~ no~ configuration~ loaded.} }
4052   }
4053
4054 %%^^A%%  fontspec-code-xfss.dtx -- part of FONTSPEC <wspr.io/fontspec>
4055
4056 \providecommand*\scitdefault{\scdefault\itdefault}
4057 \providecommand*\scsldefault{\scdefault\sldefault}
4058 \cs_new:Nn \__fontspec_shape_merge:nn { c__fontspec_shape_#1_#2_tl }
4059 \cs_new:Nn \__fontspec_merge_default_shapes:
4060   {
4061     \tl_const:cn { \__fontspec_shape_merge:nn \itdefault   \scdefault    } {\scitdefault}
4062     \tl_const:cn { \__fontspec_shape_merge:nn \sldefault   \scdefault    } {\scsldefault}
4063     \tl_const:cn { \__fontspec_shape_merge:nn \scdefault   \itdefault    } {\scitdefault}
4064     \tl_const:cn { \__fontspec_shape_merge:nn \scdefault   \sldefault    } {\scsldefault}
4065     \tl_const:cn { \__fontspec_shape_merge:nn \scsldefault \itdefault    } {\scitdefault}
4066     \tl_const:cn { \__fontspec_shape_merge:nn \scitdefault \sldefault    } {\scsldefault}
4067     \tl_const:cn { \__fontspec_shape_merge:nn \scitdefault \shapedefault } {\scdefault}
4068     \tl_const:cn { \__fontspec_shape_merge:nn \scsldefault \shapedefault } {\scdefault}
4069   }
4070 \__fontspec_merge_default_shapes:
4071 \prg_new_conditional:Nnn \__fontspec_if_merge_shape:n {TF}
4072   {
4073     \bool_lazy_and:nnTF
4074       { \tl_if_exist_p:c { \__fontspec_shape_merge:nn {\f@shape} {#1} } }
4075       {
4076         \cs_if_exist_p:c
4077           {
4078             \f@encoding/\f@family/\f@series/
4079             \tl_use:c { \__fontspec_shape_merge:nn {\f@shape} {#1} }
4080           }
4081       }
4082     \prg_return_true: \prg_return_false:
4083   }
4084 \cs_if_exist:NTF \DeclareFontSeriesChangeRule
4085 {
4086   \cs_set_eq:NN \emfontdeclare \DeclareEmphSequence
4087 }
4088 {
4089 \DeclareRobustCommand{\sishape}
4090   {
4091     \not@math@alphabet\sishape\relax
4092     \fontshape{\scitdefault}\selectfont
4093   }
4094 \DeclareTextFontCommand{\textsi}{\sishape}
4095 \cs_new:Nn \__fontspec_merge_shape:n
4096   {
4097     \__fontspec_if_merge_shape:nTF {#1}
4098       { \fontshape { \tl_use:c { \__fontspec_shape_merge:nn {\f@shape} {#1} } } \selectfont }
4099       { \fontshape {#1} \selectfont }
4100   }
4101 \DeclareRobustCommand \itshape
4102   {
4103     \not@math@alphabet\itshape\mathit
4104     \__fontspec_merge_shape:n\itdefault
4105   }
4106 \DeclareRobustCommand \slshape
4107   {
4108     \not@math@alphabet\slshape\relax
4109     \__fontspec_merge_shape:n\sldefault
4110   }
4111 \DeclareRobustCommand \scshape
4112   {
4113     \not@math@alphabet\scshape\relax
4114     \__fontspec_merge_shape:n\scdefault
4115   }
4116 \DeclareRobustCommand \upshape
4117   {
4118     \not@math@alphabet\upshape\relax
4119     \__fontspec_merge_shape:n\updefault
4120   }
4121 \cs_set_protected:Npn \emfontdeclare #1
4122   {
4123     \prop_gclear:N    \g__fontspec_em_prop
4124     \int_zero:N       \l__fontspec_emdef_int
4125     \bool_gset_true:N \g__fontspec_em_normalise_slant_bool
4126
4127     \tl_if_in:nnT {#1} {\slshape}
4128       {
4129         \tl_if_in:nnT {#1} {\itshape}
4130           {
4131             \bool_gset_false:N \g__fontspec_em_normalise_slant_bool
4132           }
4133       }
4134
4135     \group_begin:
4136       \normalfont
4137       \clist_map_inline:nn {\emreset,#1}
4138         {
4139           ##1
4140           \prop_gput_if_new:NxV \g__fontspec_em_prop { \f@shape } { \l__fontspec_emdef_int }
4141           \prop_gput:Nxn \g__fontspec_em_prop { switch-\int_use:N \l__fontspec_emdef_int } { ##1 }
4142           \int_incr:N \l__fontspec_emdef_int
4143         }
4144     \group_end:
4145   }
4146 \DeclareRobustCommand \em
4147   {
4148     \@nomath\em
4149     \tl_set:Nx \l__fontspec_emshape_query_tl { \f@shape }
4150
4151     \bool_if:NT \g__fontspec_em_normalise_slant_bool
4152       {
4153         \tl_replace_all:Nnn \l__fontspec_emshape_query_tl {/sl} {/it}
4154       }
4155
4156     \prop_get:NxNT \g__fontspec_em_prop { \l__fontspec_emshape_query_tl } \l__fontspec_em_tmp_tl
4157       {
4158         \int_set:Nn \l__fontspec_em_int { \l__fontspec_em_tmp_tl }
4159       }
4160
4161     \int_incr:N \l__fontspec_em_int
4162
4163     \prop_get:NxNTF \g__fontspec_em_prop { switch-\int_use:N \l__fontspec_em_int } \l__fontspec_em_switch_tl
4164       { \l__fontspec_em_switch_tl }
4165       {
4166         \int_zero:N \l__fontspec_em_int
4167         \emreset
4168       }
4169
4170   }
4171 \DeclareTextFontCommand{\emph}{\em}
4172 \cs_set:Npn \emreset { \upshape }
4173 \cs_set:Npn \emshape { \itshape }
4174 \cs_set:Npn \eminnershape { \upshape }
4175 \emfontdeclare{ \emshape, \eminnershape }
4176 \cs_new:Nn \fontspec_set_em_level:n     { \int_set:Nn \l__fontspec_em_int     {#1} }
4177 }
4178 \cs_set_protected:Npn \strongfontdeclare #1
4179   {
4180     \prop_gclear:N   \g__fontspec_strong_prop
4181     \int_zero:N      \l__fontspec_strongdef_int
4182
4183     \group_begin:
4184       \normalfont
4185       \clist_map_inline:nn {\strongreset,#1}
4186         {
4187           ##1
4188           \prop_gput_if_new:NxV \g__fontspec_strong_prop { \f@series } { \l__fontspec_strongdef_int }
4189           \prop_gput:Nxn \g__fontspec_strong_prop { switch-\int_use:N \l__fontspec_strongdef_int } { ##1 }
4190           \int_incr:N \l__fontspec_strongdef_int
4191         }
4192     \group_end:
4193   }
4194 \DeclareRobustCommand \strongenv
4195   {
4196     \@nomath\strongenv
4197
4198     \prop_get:NxNT \g__fontspec_strong_prop { \f@series } \l__fontspec_strong_tmp_tl
4199       {
4200         \int_set:Nn \l__fontspec_strong_int { \l__fontspec_strong_tmp_tl }
4201       }
4202
4203     \int_incr:N \l__fontspec_strong_int
4204
4205     \prop_get:NxNTF \g__fontspec_strong_prop { switch-\int_use:N \l__fontspec_strong_int } \l__fontspec_strong_switch_tl
4206       { \l__fontspec_strong_switch_tl }
4207       {
4208         \int_zero:N \l__fontspec_strong_int
4209         \strongreset
4210       }
4211
4212   }
4213 \DeclareTextFontCommand{\strong}{\strongenv}
4214 \cs_set:Npn \strongreset {}
4215 \cs_set:Npn \reset@font
4216   {
4217     \normalfont
4218     \int_zero:N \l__fontspec_em_int
4219     \int_zero:N \l__fontspec_strong_int
4220   }
4221 \cs_new:Nn \fontspec_set_strong_level:n { \int_set:Nn \l__fontspec_strong_int {#1} }
4222 \strongfontdeclare{ \bfseries }
4223