docs/html/harfbuzz-hb-ot-layout.html

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  19                   <a href="#harfbuzz-hb-ot-layout.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
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  29 <td valign="top">
  30 <h2><span class="refentrytitle"><a name="harfbuzz-hb-ot-layout.top_of_page"></a>hb-ot-layout</span></h2>
  31 <p>hb-ot-layout</p>
  32 </td>
  33 <td class="gallery_image" valign="top" align="right"></td>
  34 </tr></table></div>
  35 <div class="refsect1">
  36 <a name="harfbuzz-hb-ot-layout.functions"></a><h2>Functions</h2>
  37 <div class="informaltable"><table width="100%" border="0">
  38 <colgroup>
  39 <col width="150px" class="functions_return">
  40 <col class="functions_name">
  41 </colgroup>
  42 <tbody>
  43 <tr>
  44 <td class="function_type">
  45 <span class="returnvalue">void</span>
  46 </td>
  47 <td class="function_name">
  48 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-collect-lookups" title="hb_ot_layout_collect_lookups ()">hb_ot_layout_collect_lookups</a> <span class="c_punctuation">()</span>
  49 </td>
  50 </tr>
  51 <tr>
  52 <td class="function_type">unsigned <span class="returnvalue">int</span>
  53 </td>
  54 <td class="function_name">
  55 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-feature-get-lookups" title="hb_ot_layout_feature_get_lookups ()">hb_ot_layout_feature_get_lookups</a> <span class="c_punctuation">()</span>
  56 </td>
  57 </tr>
  58 <tr>
  59 <td class="function_type">unsigned <span class="returnvalue">int</span>
  60 </td>
  61 <td class="function_name">
  62 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-attach-points" title="hb_ot_layout_get_attach_points ()">hb_ot_layout_get_attach_points</a> <span class="c_punctuation">()</span>
  63 </td>
  64 </tr>
  65 <tr>
  66 <td class="function_type">
  67 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-glyph-class-t" title="enum hb_ot_layout_glyph_class_t"><span class="returnvalue">hb_ot_layout_glyph_class_t</span></a>
  68 </td>
  69 <td class="function_name">
  70 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-glyph-class" title="hb_ot_layout_get_glyph_class ()">hb_ot_layout_get_glyph_class</a> <span class="c_punctuation">()</span>
  71 </td>
  72 </tr>
  73 <tr>
  74 <td class="function_type">
  75 <span class="returnvalue">void</span>
  76 </td>
  77 <td class="function_name">
  78 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-glyphs-in-class" title="hb_ot_layout_get_glyphs_in_class ()">hb_ot_layout_get_glyphs_in_class</a> <span class="c_punctuation">()</span>
  79 </td>
  80 </tr>
  81 <tr>
  82 <td class="function_type">unsigned <span class="returnvalue">int</span>
  83 </td>
  84 <td class="function_name">
  85 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-ligature-carets" title="hb_ot_layout_get_ligature_carets ()">hb_ot_layout_get_ligature_carets</a> <span class="c_punctuation">()</span>
  86 </td>
  87 </tr>
  88 <tr>
  89 <td class="function_type">
  90 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
  91 </td>
  92 <td class="function_name">
  93 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-get-size-params" title="hb_ot_layout_get_size_params ()">hb_ot_layout_get_size_params</a> <span class="c_punctuation">()</span>
  94 </td>
  95 </tr>
  96 <tr>
  97 <td class="function_type">
  98 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
  99 </td>
 100 <td class="function_name">
 101 <span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-glyph-sequence-func-t" title="hb_ot_layout_glyph_sequence_func_t ()">*hb_ot_layout_glyph_sequence_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
 102 </td>
 103 </tr>
 104 <tr>
 105 <td class="function_type">
 106 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 107 </td>
 108 <td class="function_name">
 109 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-has-glyph-classes" title="hb_ot_layout_has_glyph_classes ()">hb_ot_layout_has_glyph_classes</a> <span class="c_punctuation">()</span>
 110 </td>
 111 </tr>
 112 <tr>
 113 <td class="function_type">
 114 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 115 </td>
 116 <td class="function_name">
 117 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-has-positioning" title="hb_ot_layout_has_positioning ()">hb_ot_layout_has_positioning</a> <span class="c_punctuation">()</span>
 118 </td>
 119 </tr>
 120 <tr>
 121 <td class="function_type">
 122 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 123 </td>
 124 <td class="function_name">
 125 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-has-substitution" title="hb_ot_layout_has_substitution ()">hb_ot_layout_has_substitution</a> <span class="c_punctuation">()</span>
 126 </td>
 127 </tr>
 128 <tr>
 129 <td class="function_type">
 130 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 131 </td>
 132 <td class="function_name">
 133 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-find-feature" title="hb_ot_layout_language_find_feature ()">hb_ot_layout_language_find_feature</a> <span class="c_punctuation">()</span>
 134 </td>
 135 </tr>
 136 <tr>
 137 <td class="function_type">unsigned <span class="returnvalue">int</span>
 138 </td>
 139 <td class="function_name">
 140 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-get-feature-indexes" title="hb_ot_layout_language_get_feature_indexes ()">hb_ot_layout_language_get_feature_indexes</a> <span class="c_punctuation">()</span>
 141 </td>
 142 </tr>
 143 <tr>
 144 <td class="function_type">unsigned <span class="returnvalue">int</span>
 145 </td>
 146 <td class="function_name">
 147 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-get-feature-tags" title="hb_ot_layout_language_get_feature_tags ()">hb_ot_layout_language_get_feature_tags</a> <span class="c_punctuation">()</span>
 148 </td>
 149 </tr>
 150 <tr>
 151 <td class="function_type">
 152 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 153 </td>
 154 <td class="function_name">
 155 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-get-required-feature" title="hb_ot_layout_language_get_required_feature ()">hb_ot_layout_language_get_required_feature</a> <span class="c_punctuation">()</span>
 156 </td>
 157 </tr>
 158 <tr>
 159 <td class="function_type">
 160 <span class="returnvalue">void</span>
 161 </td>
 162 <td class="function_name">
 163 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-lookup-collect-glyphs" title="hb_ot_layout_lookup_collect_glyphs ()">hb_ot_layout_lookup_collect_glyphs</a> <span class="c_punctuation">()</span>
 164 </td>
 165 </tr>
 166 <tr>
 167 <td class="function_type">
 168 <span class="returnvalue">void</span>
 169 </td>
 170 <td class="function_name">
 171 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-lookup-substitute-closure" title="hb_ot_layout_lookup_substitute_closure ()">hb_ot_layout_lookup_substitute_closure</a> <span class="c_punctuation">()</span>
 172 </td>
 173 </tr>
 174 <tr>
 175 <td class="function_type">
 176 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 177 </td>
 178 <td class="function_name">
 179 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-lookup-would-substitute" title="hb_ot_layout_lookup_would_substitute ()">hb_ot_layout_lookup_would_substitute</a> <span class="c_punctuation">()</span>
 180 </td>
 181 </tr>
 182 <tr>
 183 <td class="function_type">
 184 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 185 </td>
 186 <td class="function_name">
 187 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-script-find-language" title="hb_ot_layout_script_find_language ()">hb_ot_layout_script_find_language</a> <span class="c_punctuation">()</span>
 188 </td>
 189 </tr>
 190 <tr>
 191 <td class="function_type">unsigned <span class="returnvalue">int</span>
 192 </td>
 193 <td class="function_name">
 194 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-script-get-language-tags" title="hb_ot_layout_script_get_language_tags ()">hb_ot_layout_script_get_language_tags</a> <span class="c_punctuation">()</span>
 195 </td>
 196 </tr>
 197 <tr>
 198 <td class="function_type">
 199 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 200 </td>
 201 <td class="function_name">
 202 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-choose-script" title="hb_ot_layout_table_choose_script ()">hb_ot_layout_table_choose_script</a> <span class="c_punctuation">()</span>
 203 </td>
 204 </tr>
 205 <tr>
 206 <td class="function_type">
 207 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 208 </td>
 209 <td class="function_name">
 210 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-find-script" title="hb_ot_layout_table_find_script ()">hb_ot_layout_table_find_script</a> <span class="c_punctuation">()</span>
 211 </td>
 212 </tr>
 213 <tr>
 214 <td class="function_type">unsigned <span class="returnvalue">int</span>
 215 </td>
 216 <td class="function_name">
 217 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-get-feature-tags" title="hb_ot_layout_table_get_feature_tags ()">hb_ot_layout_table_get_feature_tags</a> <span class="c_punctuation">()</span>
 218 </td>
 219 </tr>
 220 <tr>
 221 <td class="function_type">unsigned <span class="returnvalue">int</span>
 222 </td>
 223 <td class="function_name">
 224 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-get-script-tags" title="hb_ot_layout_table_get_script_tags ()">hb_ot_layout_table_get_script_tags</a> <span class="c_punctuation">()</span>
 225 </td>
 226 </tr>
 227 <tr>
 228 <td class="function_type">unsigned <span class="returnvalue">int</span>
 229 </td>
 230 <td class="function_name">
 231 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-table-get-lookup-count" title="hb_ot_layout_table_get_lookup_count ()">hb_ot_layout_table_get_lookup_count</a> <span class="c_punctuation">()</span>
 232 </td>
 233 </tr>
 234 <tr>
 235 <td class="function_type">
 236 <span class="returnvalue">void</span>
 237 </td>
 238 <td class="function_name">
 239 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-shape-plan-collect-lookups" title="hb_ot_shape_plan_collect_lookups ()">hb_ot_shape_plan_collect_lookups</a> <span class="c_punctuation">()</span>
 240 </td>
 241 </tr>
 242 <tr>
 243 <td class="function_type">
 244 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 245 </td>
 246 <td class="function_name">
 247 <a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-language-get-required-feature-index" title="hb_ot_layout_language_get_required_feature_index ()">hb_ot_layout_language_get_required_feature_index</a> <span class="c_punctuation">()</span>
 248 </td>
 249 </tr>
 250 </tbody>
 251 </table></div>
 252 </div>
 253 <div class="refsect1">
 254 <a name="harfbuzz-hb-ot-layout.other"></a><h2>Types and Values</h2>
 255 <div class="informaltable"><table width="100%" border="0">
 256 <colgroup>
 257 <col width="150px" class="name">
 258 <col class="description">
 259 </colgroup>
 260 <tbody>
 261 <tr>
 262 <td class="define_keyword">#define</td>
 263 <td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-DEFAULT-LANGUAGE-INDEX:CAPS" title="HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX">HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX</a></td>
 264 </tr>
 265 <tr>
 266 <td class="define_keyword">#define</td>
 267 <td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-NO-FEATURE-INDEX:CAPS" title="HB_OT_LAYOUT_NO_FEATURE_INDEX">HB_OT_LAYOUT_NO_FEATURE_INDEX</a></td>
 268 </tr>
 269 <tr>
 270 <td class="define_keyword">#define</td>
 271 <td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-LAYOUT-NO-SCRIPT-INDEX:CAPS" title="HB_OT_LAYOUT_NO_SCRIPT_INDEX">HB_OT_LAYOUT_NO_SCRIPT_INDEX</a></td>
 272 </tr>
 273 <tr>
 274 <td class="define_keyword">#define</td>
 275 <td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-GDEF:CAPS" title="HB_OT_TAG_GDEF">HB_OT_TAG_GDEF</a></td>
 276 </tr>
 277 <tr>
 278 <td class="define_keyword">#define</td>
 279 <td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-GPOS:CAPS" title="HB_OT_TAG_GPOS">HB_OT_TAG_GPOS</a></td>
 280 </tr>
 281 <tr>
 282 <td class="define_keyword">#define</td>
 283 <td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-GSUB:CAPS" title="HB_OT_TAG_GSUB">HB_OT_TAG_GSUB</a></td>
 284 </tr>
 285 <tr>
 286 <td class="define_keyword">#define</td>
 287 <td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#HB-OT-TAG-JSTF:CAPS" title="HB_OT_TAG_JSTF">HB_OT_TAG_JSTF</a></td>
 288 </tr>
 289 <tr>
 290 <td class="datatype_keyword">enum</td>
 291 <td class="function_name"><a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-glyph-class-t" title="enum hb_ot_layout_glyph_class_t">hb_ot_layout_glyph_class_t</a></td>
 292 </tr>
 293 </tbody>
 294 </table></div>
 295 </div>
 296 <div class="refsect1">
 297 <a name="harfbuzz-hb-ot-layout.object-hierarchy"></a><h2>Object Hierarchy</h2>
 298 <pre class="screen">    <a href="/home/behdad/.local/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GEnum</a>
 299     <span class="lineart">╰──</span> hb_ot_layout_glyph_class_t
 300 </pre>
 301 </div>
 302 <div class="refsect1">
 303 <a name="harfbuzz-hb-ot-layout.description"></a><h2>Description</h2>
 304 </div>
 305 <div class="refsect1">
 306 <a name="harfbuzz-hb-ot-layout.functions_details"></a><h2>Functions</h2>
 307 <div class="refsect2">
 308 <a name="hb-ot-layout-collect-lookups"></a><h3>hb_ot_layout_collect_lookups ()</h3>
 309 <pre class="programlisting"><span class="returnvalue">void</span>
 310 hb_ot_layout_collect_lookups (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 311                               <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
 312                               <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *scripts</code></em>,
 313                               <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *languages</code></em>,
 314                               <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *features</code></em>,
 315                               <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *lookup_indexes</code></em>);</pre>
 316 <p class="since">Since: <a class="link" href="api-index-0-9-8.html#api-index-0.9.8">0.9.8</a></p>
 317 </div>
 318 <hr>
 319 <div class="refsect2">
 320 <a name="hb-ot-layout-feature-get-lookups"></a><h3>hb_ot_layout_feature_get_lookups ()</h3>
 321 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 322 hb_ot_layout_feature_get_lookups (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 323                                   <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
 324                                   <em class="parameter"><code>unsigned <span class="type">int</span> feature_index</code></em>,
 325                                   <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
 326                                   <em class="parameter"><code>unsigned <span class="type">int</span> *lookup_count</code></em>,
 327                                   <em class="parameter"><code>unsigned <span class="type">int</span> *lookup_indexes</code></em>);</pre>
 328 <p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
 329 </div>
 330 <hr>
 331 <div class="refsect2">
 332 <a name="hb-ot-layout-get-attach-points"></a><h3>hb_ot_layout_get_attach_points ()</h3>
 333 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 334 hb_ot_layout_get_attach_points (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 335                                 <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
 336                                 <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
 337                                 <em class="parameter"><code>unsigned <span class="type">int</span> *point_count</code></em>,
 338                                 <em class="parameter"><code>unsigned <span class="type">int</span> *point_array</code></em>);</pre>
 339 </div>
 340 <hr>
 341 <div class="refsect2">
 342 <a name="hb-ot-layout-get-glyph-class"></a><h3>hb_ot_layout_get_glyph_class ()</h3>
 343 <pre class="programlisting"><a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-glyph-class-t" title="enum hb_ot_layout_glyph_class_t"><span class="returnvalue">hb_ot_layout_glyph_class_t</span></a>
 344 hb_ot_layout_get_glyph_class (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 345                               <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>);</pre>
 346 <p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
 347 </div>
 348 <hr>
 349 <div class="refsect2">
 350 <a name="hb-ot-layout-get-glyphs-in-class"></a><h3>hb_ot_layout_get_glyphs_in_class ()</h3>
 351 <pre class="programlisting"><span class="returnvalue">void</span>
 352 hb_ot_layout_get_glyphs_in_class (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 353                                   <em class="parameter"><code><a class="link" href="harfbuzz-hb-ot-layout.html#hb-ot-layout-glyph-class-t" title="enum hb_ot_layout_glyph_class_t"><span class="type">hb_ot_layout_glyph_class_t</span></a> klass</code></em>,
 354                                   <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *glyphs</code></em>);</pre>
 355 <p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
 356 </div>
 357 <hr>
 358 <div class="refsect2">
 359 <a name="hb-ot-layout-get-ligature-carets"></a><h3>hb_ot_layout_get_ligature_carets ()</h3>
 360 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 361 hb_ot_layout_get_ligature_carets (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
 362                                   <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-direction-t" title="enum hb_direction_t"><span class="type">hb_direction_t</span></a> direction</code></em>,
 363                                   <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> glyph</code></em>,
 364                                   <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
 365                                   <em class="parameter"><code>unsigned <span class="type">int</span> *caret_count</code></em>,
 366                                   <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="type">hb_position_t</span></a> *caret_array</code></em>);</pre>
 367 </div>
 368 <hr>
 369 <div class="refsect2">
 370 <a name="hb-ot-layout-get-size-params"></a><h3>hb_ot_layout_get_size_params ()</h3>
 371 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 372 hb_ot_layout_get_size_params (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 373                               <em class="parameter"><code>unsigned <span class="type">int</span> *design_size</code></em>,
 374                               <em class="parameter"><code>unsigned <span class="type">int</span> *subfamily_id</code></em>,
 375                               <em class="parameter"><code>unsigned <span class="type">int</span> *subfamily_name_id</code></em>,
 376                               <em class="parameter"><code>unsigned <span class="type">int</span> *range_start</code></em>,
 377                               <em class="parameter"><code>unsigned <span class="type">int</span> *range_end</code></em>);</pre>
 378 <p class="since">Since: <a class="link" href="api-index-0-9-10.html#api-index-0.9.10">0.9.10</a></p>
 379 </div>
 380 <hr>
 381 <div class="refsect2">
 382 <a name="hb-ot-layout-glyph-sequence-func-t"></a><h3>hb_ot_layout_glyph_sequence_func_t ()</h3>
 383 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 384 <span class="c_punctuation">(</span>*hb_ot_layout_glyph_sequence_func_t<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-t"><span class="type">hb_font_t</span></a> *font</code></em>,
 385                                        <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
 386                                        <em class="parameter"><code>unsigned <span class="type">int</span> lookup_index</code></em>,
 387                                        <em class="parameter"><code>const <span class="type">hb_ot_layout_glyph_sequence_t</span> *sequence</code></em>,
 388                                        <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
 389 </div>
 390 <hr>
 391 <div class="refsect2">
 392 <a name="hb-ot-layout-has-glyph-classes"></a><h3>hb_ot_layout_has_glyph_classes ()</h3>
 393 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 394 hb_ot_layout_has_glyph_classes (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
 395 </div>
 396 <hr>
 397 <div class="refsect2">
 398 <a name="hb-ot-layout-has-positioning"></a><h3>hb_ot_layout_has_positioning ()</h3>
 399 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 400 hb_ot_layout_has_positioning (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
 401 </div>
 402 <hr>
 403 <div class="refsect2">
 404 <a name="hb-ot-layout-has-substitution"></a><h3>hb_ot_layout_has_substitution ()</h3>
 405 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 406 hb_ot_layout_has_substitution (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>);</pre>
 407 </div>
 408 <hr>
 409 <div class="refsect2">
 410 <a name="hb-ot-layout-language-find-feature"></a><h3>hb_ot_layout_language_find_feature ()</h3>
 411 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 412 hb_ot_layout_language_find_feature (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 413                                     <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
 414                                     <em class="parameter"><code>unsigned <span class="type">int</span> script_index</code></em>,
 415                                     <em class="parameter"><code>unsigned <span class="type">int</span> language_index</code></em>,
 416                                     <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> feature_tag</code></em>,
 417                                     <em class="parameter"><code>unsigned <span class="type">int</span> *feature_index</code></em>);</pre>
 418 </div>
 419 <hr>
 420 <div class="refsect2">
 421 <a name="hb-ot-layout-language-get-feature-indexes"></a><h3>hb_ot_layout_language_get_feature_indexes ()</h3>
 422 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 423 hb_ot_layout_language_get_feature_indexes
 424                                (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 425                                 <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
 426                                 <em class="parameter"><code>unsigned <span class="type">int</span> script_index</code></em>,
 427                                 <em class="parameter"><code>unsigned <span class="type">int</span> language_index</code></em>,
 428                                 <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
 429                                 <em class="parameter"><code>unsigned <span class="type">int</span> *feature_count</code></em>,
 430                                 <em class="parameter"><code>unsigned <span class="type">int</span> *feature_indexes</code></em>);</pre>
 431 </div>
 432 <hr>
 433 <div class="refsect2">
 434 <a name="hb-ot-layout-language-get-feature-tags"></a><h3>hb_ot_layout_language_get_feature_tags ()</h3>
 435 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 436 hb_ot_layout_language_get_feature_tags
 437                                (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 438                                 <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
 439                                 <em class="parameter"><code>unsigned <span class="type">int</span> script_index</code></em>,
 440                                 <em class="parameter"><code>unsigned <span class="type">int</span> language_index</code></em>,
 441                                 <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
 442                                 <em class="parameter"><code>unsigned <span class="type">int</span> *feature_count</code></em>,
 443                                 <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *feature_tags</code></em>);</pre>
 444 </div>
 445 <hr>
 446 <div class="refsect2">
 447 <a name="hb-ot-layout-language-get-required-feature"></a><h3>hb_ot_layout_language_get_required_feature ()</h3>
 448 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 449 hb_ot_layout_language_get_required_feature
 450                                (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 451                                 <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
 452                                 <em class="parameter"><code>unsigned <span class="type">int</span> script_index</code></em>,
 453                                 <em class="parameter"><code>unsigned <span class="type">int</span> language_index</code></em>,
 454                                 <em class="parameter"><code>unsigned <span class="type">int</span> *feature_index</code></em>,
 455                                 <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *feature_tag</code></em>);</pre>
 456 <p class="since">Since: <a class="link" href="api-index-0-9-30.html#api-index-0.9.30">0.9.30</a></p>
 457 </div>
 458 <hr>
 459 <div class="refsect2">
 460 <a name="hb-ot-layout-lookup-collect-glyphs"></a><h3>hb_ot_layout_lookup_collect_glyphs ()</h3>
 461 <pre class="programlisting"><span class="returnvalue">void</span>
 462 hb_ot_layout_lookup_collect_glyphs (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 463                                     <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
 464                                     <em class="parameter"><code>unsigned <span class="type">int</span> lookup_index</code></em>,
 465                                     <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *glyphs_before</code></em>,
 466                                     <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *glyphs_input</code></em>,
 467                                     <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *glyphs_after</code></em>,
 468                                     <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *glyphs_output</code></em>);</pre>
 469 <p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
 470 </div>
 471 <hr>
 472 <div class="refsect2">
 473 <a name="hb-ot-layout-lookup-substitute-closure"></a><h3>hb_ot_layout_lookup_substitute_closure ()</h3>
 474 <pre class="programlisting"><span class="returnvalue">void</span>
 475 hb_ot_layout_lookup_substitute_closure
 476                                (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 477                                 <em class="parameter"><code>unsigned <span class="type">int</span> lookup_index</code></em>,
 478                                 <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *glyphs</code></em>);</pre>
 479 <p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
 480 </div>
 481 <hr>
 482 <div class="refsect2">
 483 <a name="hb-ot-layout-lookup-would-substitute"></a><h3>hb_ot_layout_lookup_would_substitute ()</h3>
 484 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 485 hb_ot_layout_lookup_would_substitute (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 486                                       <em class="parameter"><code>unsigned <span class="type">int</span> lookup_index</code></em>,
 487                                       <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-codepoint-t" title="hb_codepoint_t"><span class="type">hb_codepoint_t</span></a> *glyphs</code></em>,
 488                                       <em class="parameter"><code>unsigned <span class="type">int</span> glyphs_length</code></em>,
 489                                       <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="type">hb_bool_t</span></a> zero_context</code></em>);</pre>
 490 <p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
 491 </div>
 492 <hr>
 493 <div class="refsect2">
 494 <a name="hb-ot-layout-script-find-language"></a><h3>hb_ot_layout_script_find_language ()</h3>
 495 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 496 hb_ot_layout_script_find_language (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 497                                    <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
 498                                    <em class="parameter"><code>unsigned <span class="type">int</span> script_index</code></em>,
 499                                    <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> language_tag</code></em>,
 500                                    <em class="parameter"><code>unsigned <span class="type">int</span> *language_index</code></em>);</pre>
 501 </div>
 502 <hr>
 503 <div class="refsect2">
 504 <a name="hb-ot-layout-script-get-language-tags"></a><h3>hb_ot_layout_script_get_language_tags ()</h3>
 505 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 506 hb_ot_layout_script_get_language_tags (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 507                                        <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
 508                                        <em class="parameter"><code>unsigned <span class="type">int</span> script_index</code></em>,
 509                                        <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
 510                                        <em class="parameter"><code>unsigned <span class="type">int</span> *language_count</code></em>,
 511                                        <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *language_tags</code></em>);</pre>
 512 </div>
 513 <hr>
 514 <div class="refsect2">
 515 <a name="hb-ot-layout-table-choose-script"></a><h3>hb_ot_layout_table_choose_script ()</h3>
 516 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 517 hb_ot_layout_table_choose_script (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 518                                   <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
 519                                   <em class="parameter"><code>const <a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *script_tags</code></em>,
 520                                   <em class="parameter"><code>unsigned <span class="type">int</span> *script_index</code></em>,
 521                                   <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *chosen_script</code></em>);</pre>
 522 </div>
 523 <hr>
 524 <div class="refsect2">
 525 <a name="hb-ot-layout-table-find-script"></a><h3>hb_ot_layout_table_find_script ()</h3>
 526 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 527 hb_ot_layout_table_find_script (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 528                                 <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
 529                                 <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> script_tag</code></em>,
 530                                 <em class="parameter"><code>unsigned <span class="type">int</span> *script_index</code></em>);</pre>
 531 </div>
 532 <hr>
 533 <div class="refsect2">
 534 <a name="hb-ot-layout-table-get-feature-tags"></a><h3>hb_ot_layout_table_get_feature_tags ()</h3>
 535 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 536 hb_ot_layout_table_get_feature_tags (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 537                                      <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
 538                                      <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
 539                                      <em class="parameter"><code>unsigned <span class="type">int</span> *feature_count</code></em>,
 540                                      <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *feature_tags</code></em>);</pre>
 541 </div>
 542 <hr>
 543 <div class="refsect2">
 544 <a name="hb-ot-layout-table-get-script-tags"></a><h3>hb_ot_layout_table_get_script_tags ()</h3>
 545 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 546 hb_ot_layout_table_get_script_tags (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 547                                     <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
 548                                     <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
 549                                     <em class="parameter"><code>unsigned <span class="type">int</span> *script_count</code></em>,
 550                                     <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> *script_tags</code></em>);</pre>
 551 </div>
 552 <hr>
 553 <div class="refsect2">
 554 <a name="hb-ot-layout-table-get-lookup-count"></a><h3>hb_ot_layout_table_get_lookup_count ()</h3>
 555 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 556 hb_ot_layout_table_get_lookup_count (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 557                                      <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>);</pre>
 558 <p class="since">Since: <a class="link" href="api-index-0-9-22.html#api-index-0.9.22">0.9.22</a></p>
 559 </div>
 560 <hr>
 561 <div class="refsect2">
 562 <a name="hb-ot-shape-plan-collect-lookups"></a><h3>hb_ot_shape_plan_collect_lookups ()</h3>
 563 <pre class="programlisting"><span class="returnvalue">void</span>
 564 hb_ot_shape_plan_collect_lookups (<em class="parameter"><code><a class="link" href="harfbuzz-hb-shape-plan.html#hb-shape-plan-t"><span class="type">hb_shape_plan_t</span></a> *shape_plan</code></em>,
 565                                   <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
 566                                   <em class="parameter"><code><a class="link" href="harfbuzz-hb-set.html#hb-set-t"><span class="type">hb_set_t</span></a> *lookup_indexes</code></em>);</pre>
 567 <p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
 568 </div>
 569 <hr>
 570 <div class="refsect2">
 571 <a name="hb-ot-layout-language-get-required-feature-index"></a><h3>hb_ot_layout_language_get_required_feature_index ()</h3>
 572 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 573 hb_ot_layout_language_get_required_feature_index
 574                                (<em class="parameter"><code><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> *face</code></em>,
 575                                 <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> table_tag</code></em>,
 576                                 <em class="parameter"><code>unsigned <span class="type">int</span> script_index</code></em>,
 577                                 <em class="parameter"><code>unsigned <span class="type">int</span> language_index</code></em>,
 578                                 <em class="parameter"><code>unsigned <span class="type">int</span> *feature_index</code></em>);</pre>
 579 </div>
 580 </div>
 581 <div class="refsect1">
 582 <a name="harfbuzz-hb-ot-layout.other_details"></a><h2>Types and Values</h2>
 583 <div class="refsect2">
 584 <a name="HB-OT-LAYOUT-DEFAULT-LANGUAGE-INDEX:CAPS"></a><h3>HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX</h3>
 585 <pre class="programlisting">#define HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX 0xFFFFu
 586 </pre>
 587 </div>
 588 <hr>
 589 <div class="refsect2">
 590 <a name="HB-OT-LAYOUT-NO-FEATURE-INDEX:CAPS"></a><h3>HB_OT_LAYOUT_NO_FEATURE_INDEX</h3>
 591 <pre class="programlisting">#define HB_OT_LAYOUT_NO_FEATURE_INDEX               0xFFFFu
 592 </pre>
 593 </div>
 594 <hr>
 595 <div class="refsect2">
 596 <a name="HB-OT-LAYOUT-NO-SCRIPT-INDEX:CAPS"></a><h3>HB_OT_LAYOUT_NO_SCRIPT_INDEX</h3>
 597 <pre class="programlisting">#define HB_OT_LAYOUT_NO_SCRIPT_INDEX                0xFFFFu
 598 </pre>
 599 </div>
 600 <hr>
 601 <div class="refsect2">
 602 <a name="HB-OT-TAG-GDEF:CAPS"></a><h3>HB_OT_TAG_GDEF</h3>
 603 <pre class="programlisting">#define HB_OT_TAG_GDEF HB_TAG('G','D','E','F')
 604 </pre>
 605 </div>
 606 <hr>
 607 <div class="refsect2">
 608 <a name="HB-OT-TAG-GPOS:CAPS"></a><h3>HB_OT_TAG_GPOS</h3>
 609 <pre class="programlisting">#define HB_OT_TAG_GPOS HB_TAG('G','P','O','S')
 610 </pre>
 611 </div>
 612 <hr>
 613 <div class="refsect2">
 614 <a name="HB-OT-TAG-GSUB:CAPS"></a><h3>HB_OT_TAG_GSUB</h3>
 615 <pre class="programlisting">#define HB_OT_TAG_GSUB HB_TAG('G','S','U','B')
 616 </pre>
 617 </div>
 618 <hr>
 619 <div class="refsect2">
 620 <a name="HB-OT-TAG-JSTF:CAPS"></a><h3>HB_OT_TAG_JSTF</h3>
 621 <pre class="programlisting">#define HB_OT_TAG_JSTF HB_TAG('J','S','T','F')
 622 </pre>
 623 </div>
 624 <hr>
 625 <div class="refsect2">
 626 <a name="hb-ot-layout-glyph-class-t"></a><h3>enum hb_ot_layout_glyph_class_t</h3>
 627 <div class="refsect3">
 628 <a name="hb-ot-layout-glyph-class-t.members"></a><h4>Members</h4>
 629 <div class="informaltable"><table width="100%" border="0">
 630 <colgroup>
 631 <col width="300px" class="enum_members_name">
 632 <col class="enum_members_description">
 633 <col width="200px" class="enum_members_annotations">
 634 </colgroup>
 635 <tbody>
 636 <tr>
 637 <td class="enum_member_name"><p><a name="HB-OT-LAYOUT-GLYPH-CLASS-UNCLASSIFIED:CAPS"></a>HB_OT_LAYOUT_GLYPH_CLASS_UNCLASSIFIED</p></td>
 638 <td> </td>
 639 <td> </td>
 640 </tr>
 641 <tr>
 642 <td class="enum_member_name"><p><a name="HB-OT-LAYOUT-GLYPH-CLASS-BASE-GLYPH:CAPS"></a>HB_OT_LAYOUT_GLYPH_CLASS_BASE_GLYPH</p></td>
 643 <td> </td>
 644 <td> </td>
 645 </tr>
 646 <tr>
 647 <td class="enum_member_name"><p><a name="HB-OT-LAYOUT-GLYPH-CLASS-LIGATURE:CAPS"></a>HB_OT_LAYOUT_GLYPH_CLASS_LIGATURE</p></td>
 648 <td> </td>
 649 <td> </td>
 650 </tr>
 651 <tr>
 652 <td class="enum_member_name"><p><a name="HB-OT-LAYOUT-GLYPH-CLASS-MARK:CAPS"></a>HB_OT_LAYOUT_GLYPH_CLASS_MARK</p></td>
 653 <td> </td>
 654 <td> </td>
 655 </tr>
 656 <tr>
 657 <td class="enum_member_name"><p><a name="HB-OT-LAYOUT-GLYPH-CLASS-COMPONENT:CAPS"></a>HB_OT_LAYOUT_GLYPH_CLASS_COMPONENT</p></td>
 658 <td> </td>
 659 <td> </td>
 660 </tr>
 661 </tbody>
 662 </table></div>
 663 </div>
 664 </div>
 665 </div>
 666 </div>
 667 <div class="footer">
 668 <hr>Generated by GTK-Doc V1.24.1</div>
 669 </body>
 670 </html>