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  19                   <a href="#harfbuzz-hb-face.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
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  26 <div class="refentry">
  27 <a name="harfbuzz-hb-face"></a><div class="titlepage"></div>
  28 <div class="refnamediv"><table width="100%"><tr>
  29 <td valign="top">
  30 <h2><span class="refentrytitle"><a name="harfbuzz-hb-face.top_of_page"></a>hb-face</span></h2>
  31 <p>hb-face</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-face.functions"></a><h2>Functions</h2>
  37 <div class="informaltable"><table class="informaltable" 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">unsigned <span class="returnvalue">int</span>
  45 </td>
  46 <td class="function_name">
  47 <a class="link" href="harfbuzz-hb-face.html#hb-face-count" title="hb_face_count ()">hb_face_count</a> <span class="c_punctuation">()</span>
  48 </td>
  49 </tr>
  50 <tr>
  51 <td class="function_type">
  52 <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
  53 </td>
  54 <td class="function_name">
  55 <a class="link" href="harfbuzz-hb-face.html#hb-face-create" title="hb_face_create ()">hb_face_create</a> <span class="c_punctuation">()</span>
  56 </td>
  57 </tr>
  58 <tr>
  59 <td class="function_type">
  60 <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
  61 </td>
  62 <td class="function_name">
  63 <a class="link" href="harfbuzz-hb-face.html#hb-face-create-for-tables" title="hb_face_create_for_tables ()">hb_face_create_for_tables</a> <span class="c_punctuation">()</span>
  64 </td>
  65 </tr>
  66 <tr>
  67 <td class="function_type">
  68 <span class="returnvalue">void</span>
  69 </td>
  70 <td class="function_name">
  71 <a class="link" href="harfbuzz-hb-face.html#hb-face-destroy" title="hb_face_destroy ()">hb_face_destroy</a> <span class="c_punctuation">()</span>
  72 </td>
  73 </tr>
  74 <tr>
  75 <td class="function_type">
  76 <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
  77 </td>
  78 <td class="function_name">
  79 <a class="link" href="harfbuzz-hb-face.html#hb-face-get-empty" title="hb_face_get_empty ()">hb_face_get_empty</a> <span class="c_punctuation">()</span>
  80 </td>
  81 </tr>
  82 <tr>
  83 <td class="function_type">unsigned <span class="returnvalue">int</span>
  84 </td>
  85 <td class="function_name">
  86 <a class="link" href="harfbuzz-hb-face.html#hb-face-get-table-tags" title="hb_face_get_table_tags ()">hb_face_get_table_tags</a> <span class="c_punctuation">()</span>
  87 </td>
  88 </tr>
  89 <tr>
  90 <td class="function_type">unsigned <span class="returnvalue">int</span>
  91 </td>
  92 <td class="function_name">
  93 <a class="link" href="harfbuzz-hb-face.html#hb-face-get-glyph-count" title="hb_face_get_glyph_count ()">hb_face_get_glyph_count</a> <span class="c_punctuation">()</span>
  94 </td>
  95 </tr>
  96 <tr>
  97 <td class="function_type">unsigned <span class="returnvalue">int</span>
  98 </td>
  99 <td class="function_name">
 100 <a class="link" href="harfbuzz-hb-face.html#hb-face-get-index" title="hb_face_get_index ()">hb_face_get_index</a> <span class="c_punctuation">()</span>
 101 </td>
 102 </tr>
 103 <tr>
 104 <td class="function_type">unsigned <span class="returnvalue">int</span>
 105 </td>
 106 <td class="function_name">
 107 <a class="link" href="harfbuzz-hb-face.html#hb-face-get-upem" title="hb_face_get_upem ()">hb_face_get_upem</a> <span class="c_punctuation">()</span>
 108 </td>
 109 </tr>
 110 <tr>
 111 <td class="function_type">
 112 <span class="returnvalue">void</span> *
 113 </td>
 114 <td class="function_name">
 115 <a class="link" href="harfbuzz-hb-face.html#hb-face-get-user-data" title="hb_face_get_user_data ()">hb_face_get_user_data</a> <span class="c_punctuation">()</span>
 116 </td>
 117 </tr>
 118 <tr>
 119 <td class="function_type">
 120 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 121 </td>
 122 <td class="function_name">
 123 <a class="link" href="harfbuzz-hb-face.html#hb-face-is-immutable" title="hb_face_is_immutable ()">hb_face_is_immutable</a> <span class="c_punctuation">()</span>
 124 </td>
 125 </tr>
 126 <tr>
 127 <td class="function_type">
 128 <span class="returnvalue">void</span>
 129 </td>
 130 <td class="function_name">
 131 <a class="link" href="harfbuzz-hb-face.html#hb-face-make-immutable" title="hb_face_make_immutable ()">hb_face_make_immutable</a> <span class="c_punctuation">()</span>
 132 </td>
 133 </tr>
 134 <tr>
 135 <td class="function_type">
 136 <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
 137 </td>
 138 <td class="function_name">
 139 <a class="link" href="harfbuzz-hb-face.html#hb-face-reference" title="hb_face_reference ()">hb_face_reference</a> <span class="c_punctuation">()</span>
 140 </td>
 141 </tr>
 142 <tr>
 143 <td class="function_type">
 144 <a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
 145 </td>
 146 <td class="function_name">
 147 <a class="link" href="harfbuzz-hb-face.html#hb-face-reference-blob" title="hb_face_reference_blob ()">hb_face_reference_blob</a> <span class="c_punctuation">()</span>
 148 </td>
 149 </tr>
 150 <tr>
 151 <td class="function_type">
 152 <a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
 153 </td>
 154 <td class="function_name">
 155 <a class="link" href="harfbuzz-hb-face.html#hb-face-reference-table" title="hb_face_reference_table ()">hb_face_reference_table</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-face.html#hb-face-set-glyph-count" title="hb_face_set_glyph_count ()">hb_face_set_glyph_count</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-face.html#hb-face-set-index" title="hb_face_set_index ()">hb_face_set_index</a> <span class="c_punctuation">()</span>
 172 </td>
 173 </tr>
 174 <tr>
 175 <td class="function_type">
 176 <span class="returnvalue">void</span>
 177 </td>
 178 <td class="function_name">
 179 <a class="link" href="harfbuzz-hb-face.html#hb-face-set-upem" title="hb_face_set_upem ()">hb_face_set_upem</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-face.html#hb-face-set-user-data" title="hb_face_set_user_data ()">hb_face_set_user_data</a> <span class="c_punctuation">()</span>
 188 </td>
 189 </tr>
 190 </tbody>
 191 </table></div>
 192 </div>
 193 <a name="hb-face-t"></a><div class="refsect1">
 194 <a name="harfbuzz-hb-face.other"></a><h2>Types and Values</h2>
 195 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 196 <colgroup>
 197 <col width="150px" class="name">
 198 <col class="description">
 199 </colgroup>
 200 <tbody><tr>
 201 <td class="typedef_keyword">typedef</td>
 202 <td class="function_name"><a class="link" href="harfbuzz-hb-face.html#hb-face-t">hb_face_t</a></td>
 203 </tr></tbody>
 204 </table></div>
 205 </div>
 206 <div class="refsect1">
 207 <a name="harfbuzz-hb-face.object-hierarchy"></a><h2>Object Hierarchy</h2>
 208 <pre class="screen">    <a href="/home/behdad/.local/share/gtk-doc/html/gobject/gobject-Boxed-Types.html">GBoxed</a>
 209     <span class="lineart">╰──</span> hb_face_t
 210 </pre>
 211 </div>
 212 <div class="refsect1">
 213 <a name="harfbuzz-hb-face.description"></a><h2>Description</h2>
 214 </div>
 215 <div class="refsect1">
 216 <a name="harfbuzz-hb-face.functions_details"></a><h2>Functions</h2>
 217 <div class="refsect2">
 218 <a name="hb-face-count"></a><h3>hb_face_count ()</h3>
 219 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 220 hb_face_count (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>);</pre>
 221 </div>
 222 <hr>
 223 <div class="refsect2">
 224 <a name="hb-face-create"></a><h3>hb_face_create ()</h3>
 225 <pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
 226 hb_face_create (<em class="parameter"><code><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="type">hb_blob_t</span></a> *blob</code></em>,
 227                 <em class="parameter"><code>unsigned <span class="type">int</span> index</code></em>);</pre>
 228 <p><span class="annotation">[Xconstructor]</span></p>
 229 <div class="refsect3">
 230 <a name="hb-face-create.returns"></a><h4>Returns</h4>
 231 <p>. </p>
 232 <p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
 233 </div>
 234 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 235 </div>
 236 <hr>
 237 <div class="refsect2">
 238 <a name="hb-face-create-for-tables"></a><h3>hb_face_create_for_tables ()</h3>
 239 <pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
 240 hb_face_create_for_tables (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-reference-table-func-t" title="hb_reference_table_func_t ()"><span class="type">hb_reference_table_func_t</span></a> reference_table_func</code></em>,
 241                            <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
 242                            <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>);</pre>
 243 <div class="refsect3">
 244 <a name="hb-face-create-for-tables.parameters"></a><h4>Parameters</h4>
 245 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 246 <colgroup>
 247 <col width="150px" class="parameters_name">
 248 <col class="parameters_description">
 249 <col width="200px" class="parameters_annotations">
 250 </colgroup>
 251 <tbody><tr>
 252 <td class="parameter_name"><p>reference_table_func</p></td>
 253 <td class="parameter_description"><p>. </p></td>
 254 <td class="parameter_annotations"><span class="annotation">[<acronym title="This parameter is a 'user_data', for callbacks; many bindings can pass NULL here."><span class="acronym">closure</span></acronym> user_data][<acronym title="This parameter is a 'destroy_data', for callbacks."><span class="acronym">destroy</span></acronym> destroy][<acronym title="The callback is valid until the GDestroyNotify argument is called."><span class="acronym">scope notified</span></acronym>]</span></td>
 255 </tr></tbody>
 256 </table></div>
 257 </div>
 258 <div class="refsect3">
 259 <a name="hb-face-create-for-tables.returns"></a><h4>Returns</h4>
 260 <p> (transfer full)</p>
 261 </div>
 262 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 263 </div>
 264 <hr>
 265 <div class="refsect2">
 266 <a name="hb-face-destroy"></a><h3>hb_face_destroy ()</h3>
 267 <pre class="programlisting"><span class="returnvalue">void</span>
 268 hb_face_destroy (<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>
 269 <p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
 270 <div class="refsect3">
 271 <a name="hb-face-destroy.parameters"></a><h4>Parameters</h4>
 272 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 273 <colgroup>
 274 <col width="150px" class="parameters_name">
 275 <col class="parameters_description">
 276 <col width="200px" class="parameters_annotations">
 277 </colgroup>
 278 <tbody><tr>
 279 <td class="parameter_name"><p>face</p></td>
 280 <td class="parameter_description"><p>a face.</p></td>
 281 <td class="parameter_annotations"> </td>
 282 </tr></tbody>
 283 </table></div>
 284 </div>
 285 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 286 </div>
 287 <hr>
 288 <div class="refsect2">
 289 <a name="hb-face-get-empty"></a><h3>hb_face_get_empty ()</h3>
 290 <pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
 291 hb_face_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
 292 <div class="refsect3">
 293 <a name="hb-face-get-empty.returns"></a><h4>Returns</h4>
 294 <p> (transfer full)</p>
 295 </div>
 296 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 297 </div>
 298 <hr>
 299 <div class="refsect2">
 300 <a name="hb-face-get-table-tags"></a><h3>hb_face_get_table_tags ()</h3>
 301 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 302 hb_face_get_table_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>,
 303                         <em class="parameter"><code>unsigned <span class="type">int</span> start_offset</code></em>,
 304                         <em class="parameter"><code>unsigned <span class="type">int</span> *table_count</code></em>,
 305                         <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_tags</code></em>);</pre>
 306 <p>Retrieves table tags for a face, if possible.</p>
 307 <div class="refsect3">
 308 <a name="hb-face-get-table-tags.parameters"></a><h4>Parameters</h4>
 309 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 310 <colgroup>
 311 <col width="150px" class="parameters_name">
 312 <col class="parameters_description">
 313 <col width="200px" class="parameters_annotations">
 314 </colgroup>
 315 <tbody><tr>
 316 <td class="parameter_name"><p>face</p></td>
 317 <td class="parameter_description"><p>a face.</p></td>
 318 <td class="parameter_annotations"> </td>
 319 </tr></tbody>
 320 </table></div>
 321 </div>
 322 <div class="refsect3">
 323 <a name="hb-face-get-table-tags.returns"></a><h4>Returns</h4>
 324 <p> total number of tables, or 0 if not possible to list.</p>
 325 </div>
 326 <p class="since">Since: <a class="link" href="api-index-1-6-0.html#api-index-1.6.0">1.6.0</a></p>
 327 </div>
 328 <hr>
 329 <div class="refsect2">
 330 <a name="hb-face-get-glyph-count"></a><h3>hb_face_get_glyph_count ()</h3>
 331 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 332 hb_face_get_glyph_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>);</pre>
 333 <div class="refsect3">
 334 <a name="hb-face-get-glyph-count.parameters"></a><h4>Parameters</h4>
 335 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 336 <colgroup>
 337 <col width="150px" class="parameters_name">
 338 <col class="parameters_description">
 339 <col width="200px" class="parameters_annotations">
 340 </colgroup>
 341 <tbody><tr>
 342 <td class="parameter_name"><p>face</p></td>
 343 <td class="parameter_description"><p>a face.</p></td>
 344 <td class="parameter_annotations"> </td>
 345 </tr></tbody>
 346 </table></div>
 347 </div>
 348 <p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
 349 </div>
 350 <hr>
 351 <div class="refsect2">
 352 <a name="hb-face-get-index"></a><h3>hb_face_get_index ()</h3>
 353 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 354 hb_face_get_index (<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>
 355 <div class="refsect3">
 356 <a name="hb-face-get-index.parameters"></a><h4>Parameters</h4>
 357 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 358 <colgroup>
 359 <col width="150px" class="parameters_name">
 360 <col class="parameters_description">
 361 <col width="200px" class="parameters_annotations">
 362 </colgroup>
 363 <tbody><tr>
 364 <td class="parameter_name"><p>face</p></td>
 365 <td class="parameter_description"><p>a face.</p></td>
 366 <td class="parameter_annotations"> </td>
 367 </tr></tbody>
 368 </table></div>
 369 </div>
 370 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 371 </div>
 372 <hr>
 373 <div class="refsect2">
 374 <a name="hb-face-get-upem"></a><h3>hb_face_get_upem ()</h3>
 375 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 376 hb_face_get_upem (<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>
 377 <div class="refsect3">
 378 <a name="hb-face-get-upem.parameters"></a><h4>Parameters</h4>
 379 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 380 <colgroup>
 381 <col width="150px" class="parameters_name">
 382 <col class="parameters_description">
 383 <col width="200px" class="parameters_annotations">
 384 </colgroup>
 385 <tbody><tr>
 386 <td class="parameter_name"><p>face</p></td>
 387 <td class="parameter_description"><p>a face.</p></td>
 388 <td class="parameter_annotations"> </td>
 389 </tr></tbody>
 390 </table></div>
 391 </div>
 392 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 393 </div>
 394 <hr>
 395 <div class="refsect2">
 396 <a name="hb-face-get-user-data"></a><h3>hb_face_get_user_data ()</h3>
 397 <pre class="programlisting"><span class="returnvalue">void</span> *
 398 hb_face_get_user_data (<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>,
 399                        <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>);</pre>
 400 <p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
 401 <div class="refsect3">
 402 <a name="hb-face-get-user-data.parameters"></a><h4>Parameters</h4>
 403 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 404 <colgroup>
 405 <col width="150px" class="parameters_name">
 406 <col class="parameters_description">
 407 <col width="200px" class="parameters_annotations">
 408 </colgroup>
 409 <tbody><tr>
 410 <td class="parameter_name"><p>face</p></td>
 411 <td class="parameter_description"><p>a face.</p></td>
 412 <td class="parameter_annotations"> </td>
 413 </tr></tbody>
 414 </table></div>
 415 </div>
 416 <div class="refsect3">
 417 <a name="hb-face-get-user-data.returns"></a><h4>Returns</h4>
 418 <p>. </p>
 419 <p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
 420 </div>
 421 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 422 </div>
 423 <hr>
 424 <div class="refsect2">
 425 <a name="hb-face-is-immutable"></a><h3>hb_face_is_immutable ()</h3>
 426 <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>
 427 hb_face_is_immutable (<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>
 428 <div class="refsect3">
 429 <a name="hb-face-is-immutable.parameters"></a><h4>Parameters</h4>
 430 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 431 <colgroup>
 432 <col width="150px" class="parameters_name">
 433 <col class="parameters_description">
 434 <col width="200px" class="parameters_annotations">
 435 </colgroup>
 436 <tbody><tr>
 437 <td class="parameter_name"><p>face</p></td>
 438 <td class="parameter_description"><p>a face.</p></td>
 439 <td class="parameter_annotations"> </td>
 440 </tr></tbody>
 441 </table></div>
 442 </div>
 443 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 444 </div>
 445 <hr>
 446 <div class="refsect2">
 447 <a name="hb-face-make-immutable"></a><h3>hb_face_make_immutable ()</h3>
 448 <pre class="programlisting"><span class="returnvalue">void</span>
 449 hb_face_make_immutable (<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>
 450 <div class="refsect3">
 451 <a name="hb-face-make-immutable.parameters"></a><h4>Parameters</h4>
 452 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 453 <colgroup>
 454 <col width="150px" class="parameters_name">
 455 <col class="parameters_description">
 456 <col width="200px" class="parameters_annotations">
 457 </colgroup>
 458 <tbody><tr>
 459 <td class="parameter_name"><p>face</p></td>
 460 <td class="parameter_description"><p>a face.</p></td>
 461 <td class="parameter_annotations"> </td>
 462 </tr></tbody>
 463 </table></div>
 464 </div>
 465 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 466 </div>
 467 <hr>
 468 <div class="refsect2">
 469 <a name="hb-face-reference"></a><h3>hb_face_reference ()</h3>
 470 <pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
 471 hb_face_reference (<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>
 472 <p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
 473 <div class="refsect3">
 474 <a name="hb-face-reference.parameters"></a><h4>Parameters</h4>
 475 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 476 <colgroup>
 477 <col width="150px" class="parameters_name">
 478 <col class="parameters_description">
 479 <col width="200px" class="parameters_annotations">
 480 </colgroup>
 481 <tbody><tr>
 482 <td class="parameter_name"><p>face</p></td>
 483 <td class="parameter_description"><p>a face.</p></td>
 484 <td class="parameter_annotations"> </td>
 485 </tr></tbody>
 486 </table></div>
 487 </div>
 488 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 489 </div>
 490 <hr>
 491 <div class="refsect2">
 492 <a name="hb-face-reference-blob"></a><h3>hb_face_reference_blob ()</h3>
 493 <pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
 494 hb_face_reference_blob (<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>
 495 <div class="refsect3">
 496 <a name="hb-face-reference-blob.parameters"></a><h4>Parameters</h4>
 497 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 498 <colgroup>
 499 <col width="150px" class="parameters_name">
 500 <col class="parameters_description">
 501 <col width="200px" class="parameters_annotations">
 502 </colgroup>
 503 <tbody><tr>
 504 <td class="parameter_name"><p>face</p></td>
 505 <td class="parameter_description"><p>a face.</p></td>
 506 <td class="parameter_annotations"> </td>
 507 </tr></tbody>
 508 </table></div>
 509 </div>
 510 <div class="refsect3">
 511 <a name="hb-face-reference-blob.returns"></a><h4>Returns</h4>
 512 <p>. </p>
 513 <p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
 514 </div>
 515 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 516 </div>
 517 <hr>
 518 <div class="refsect2">
 519 <a name="hb-face-reference-table"></a><h3>hb_face_reference_table ()</h3>
 520 <pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
 521 hb_face_reference_table (<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>,
 522                          <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> tag</code></em>);</pre>
 523 <div class="refsect3">
 524 <a name="hb-face-reference-table.parameters"></a><h4>Parameters</h4>
 525 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 526 <colgroup>
 527 <col width="150px" class="parameters_name">
 528 <col class="parameters_description">
 529 <col width="200px" class="parameters_annotations">
 530 </colgroup>
 531 <tbody><tr>
 532 <td class="parameter_name"><p>face</p></td>
 533 <td class="parameter_description"><p>a face.</p></td>
 534 <td class="parameter_annotations"> </td>
 535 </tr></tbody>
 536 </table></div>
 537 </div>
 538 <div class="refsect3">
 539 <a name="hb-face-reference-table.returns"></a><h4>Returns</h4>
 540 <p>. </p>
 541 <p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
 542 </div>
 543 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 544 </div>
 545 <hr>
 546 <div class="refsect2">
 547 <a name="hb-face-set-glyph-count"></a><h3>hb_face_set_glyph_count ()</h3>
 548 <pre class="programlisting"><span class="returnvalue">void</span>
 549 hb_face_set_glyph_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>,
 550                          <em class="parameter"><code>unsigned <span class="type">int</span> glyph_count</code></em>);</pre>
 551 <div class="refsect3">
 552 <a name="hb-face-set-glyph-count.parameters"></a><h4>Parameters</h4>
 553 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 554 <colgroup>
 555 <col width="150px" class="parameters_name">
 556 <col class="parameters_description">
 557 <col width="200px" class="parameters_annotations">
 558 </colgroup>
 559 <tbody><tr>
 560 <td class="parameter_name"><p>face</p></td>
 561 <td class="parameter_description"><p>a face.</p></td>
 562 <td class="parameter_annotations"> </td>
 563 </tr></tbody>
 564 </table></div>
 565 </div>
 566 <p class="since">Since: <a class="link" href="api-index-0-9-7.html#api-index-0.9.7">0.9.7</a></p>
 567 </div>
 568 <hr>
 569 <div class="refsect2">
 570 <a name="hb-face-set-index"></a><h3>hb_face_set_index ()</h3>
 571 <pre class="programlisting"><span class="returnvalue">void</span>
 572 hb_face_set_index (<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>,
 573                    <em class="parameter"><code>unsigned <span class="type">int</span> index</code></em>);</pre>
 574 <div class="refsect3">
 575 <a name="hb-face-set-index.parameters"></a><h4>Parameters</h4>
 576 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 577 <colgroup>
 578 <col width="150px" class="parameters_name">
 579 <col class="parameters_description">
 580 <col width="200px" class="parameters_annotations">
 581 </colgroup>
 582 <tbody><tr>
 583 <td class="parameter_name"><p>face</p></td>
 584 <td class="parameter_description"><p>a face.</p></td>
 585 <td class="parameter_annotations"> </td>
 586 </tr></tbody>
 587 </table></div>
 588 </div>
 589 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 590 </div>
 591 <hr>
 592 <div class="refsect2">
 593 <a name="hb-face-set-upem"></a><h3>hb_face_set_upem ()</h3>
 594 <pre class="programlisting"><span class="returnvalue">void</span>
 595 hb_face_set_upem (<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>,
 596                   <em class="parameter"><code>unsigned <span class="type">int</span> upem</code></em>);</pre>
 597 <div class="refsect3">
 598 <a name="hb-face-set-upem.parameters"></a><h4>Parameters</h4>
 599 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 600 <colgroup>
 601 <col width="150px" class="parameters_name">
 602 <col class="parameters_description">
 603 <col width="200px" class="parameters_annotations">
 604 </colgroup>
 605 <tbody><tr>
 606 <td class="parameter_name"><p>face</p></td>
 607 <td class="parameter_description"><p>a face.</p></td>
 608 <td class="parameter_annotations"> </td>
 609 </tr></tbody>
 610 </table></div>
 611 </div>
 612 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 613 </div>
 614 <hr>
 615 <div class="refsect2">
 616 <a name="hb-face-set-user-data"></a><h3>hb_face_set_user_data ()</h3>
 617 <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>
 618 hb_face_set_user_data (<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>,
 619                        <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-user-data-key-t"><span class="type">hb_user_data_key_t</span></a> *key</code></em>,
 620                        <em class="parameter"><code><span class="type">void</span> *data</code></em>,
 621                        <em class="parameter"><code><a class="link" href="harfbuzz-hb-common.html#hb-destroy-func-t" title="hb_destroy_func_t ()"><span class="type">hb_destroy_func_t</span></a> destroy</code></em>,
 622                        <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> replace</code></em>);</pre>
 623 <p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
 624 <div class="refsect3">
 625 <a name="hb-face-set-user-data.parameters"></a><h4>Parameters</h4>
 626 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 627 <colgroup>
 628 <col width="150px" class="parameters_name">
 629 <col class="parameters_description">
 630 <col width="200px" class="parameters_annotations">
 631 </colgroup>
 632 <tbody><tr>
 633 <td class="parameter_name"><p>face</p></td>
 634 <td class="parameter_description"><p>a face.</p></td>
 635 <td class="parameter_annotations"> </td>
 636 </tr></tbody>
 637 </table></div>
 638 </div>
 639 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 640 </div>
 641 </div>
 642 <div class="refsect1">
 643 <a name="harfbuzz-hb-face.other_details"></a><h2>Types and Values</h2>
 644 <div class="refsect2">
 645 <a name="hb-face-t"></a><h3>hb_face_t</h3>
 646 <pre class="programlisting">typedef struct hb_face_t hb_face_t;
 647 </pre>
 648 </div>
 649 </div>
 650 </div>
 651 <div class="footer">
 652 <hr>Generated by GTK-Doc V1.27.1</div>
 653 </body>
 654 </html>