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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 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 <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
  46 </td>
  47 <td class="function_name">
  48 <a class="link" href="harfbuzz-hb-face.html#hb-face-create" title="hb_face_create ()">hb_face_create</a> <span class="c_punctuation">()</span>
  49 </td>
  50 </tr>
  51 <tr>
  52 <td class="function_type">
  53 <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
  54 </td>
  55 <td class="function_name">
  56 <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>
  57 </td>
  58 </tr>
  59 <tr>
  60 <td class="function_type">
  61 <span class="returnvalue">void</span>
  62 </td>
  63 <td class="function_name">
  64 <a class="link" href="harfbuzz-hb-face.html#hb-face-destroy" title="hb_face_destroy ()">hb_face_destroy</a> <span class="c_punctuation">()</span>
  65 </td>
  66 </tr>
  67 <tr>
  68 <td class="function_type">
  69 <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
  70 </td>
  71 <td class="function_name">
  72 <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>
  73 </td>
  74 </tr>
  75 <tr>
  76 <td class="function_type">unsigned <span class="returnvalue">int</span>
  77 </td>
  78 <td class="function_name">
  79 <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>
  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-index" title="hb_face_get_index ()">hb_face_get_index</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-upem" title="hb_face_get_upem ()">hb_face_get_upem</a> <span class="c_punctuation">()</span>
  94 </td>
  95 </tr>
  96 <tr>
  97 <td class="function_type">
  98 <span class="returnvalue">void</span> *
  99 </td>
 100 <td class="function_name">
 101 <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>
 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-face.html#hb-face-is-immutable" title="hb_face_is_immutable ()">hb_face_is_immutable</a> <span class="c_punctuation">()</span>
 110 </td>
 111 </tr>
 112 <tr>
 113 <td class="function_type">
 114 <span class="returnvalue">void</span>
 115 </td>
 116 <td class="function_name">
 117 <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>
 118 </td>
 119 </tr>
 120 <tr>
 121 <td class="function_type">
 122 <a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
 123 </td>
 124 <td class="function_name">
 125 <a class="link" href="harfbuzz-hb-face.html#hb-face-reference" title="hb_face_reference ()">hb_face_reference</a> <span class="c_punctuation">()</span>
 126 </td>
 127 </tr>
 128 <tr>
 129 <td class="function_type">
 130 <a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
 131 </td>
 132 <td class="function_name">
 133 <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>
 134 </td>
 135 </tr>
 136 <tr>
 137 <td class="function_type">
 138 <a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
 139 </td>
 140 <td class="function_name">
 141 <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>
 142 </td>
 143 </tr>
 144 <tr>
 145 <td class="function_type">
 146 <span class="returnvalue">void</span>
 147 </td>
 148 <td class="function_name">
 149 <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>
 150 </td>
 151 </tr>
 152 <tr>
 153 <td class="function_type">
 154 <span class="returnvalue">void</span>
 155 </td>
 156 <td class="function_name">
 157 <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>
 158 </td>
 159 </tr>
 160 <tr>
 161 <td class="function_type">
 162 <span class="returnvalue">void</span>
 163 </td>
 164 <td class="function_name">
 165 <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>
 166 </td>
 167 </tr>
 168 <tr>
 169 <td class="function_type">
 170 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
 171 </td>
 172 <td class="function_name">
 173 <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>
 174 </td>
 175 </tr>
 176 </tbody>
 177 </table></div>
 178 </div>
 179 <a name="hb-face-t"></a><div class="refsect1">
 180 <a name="harfbuzz-hb-face.other"></a><h2>Types and Values</h2>
 181 <div class="informaltable"><table width="100%" border="0">
 182 <colgroup>
 183 <col width="150px" class="name">
 184 <col class="description">
 185 </colgroup>
 186 <tbody><tr>
 187 <td class="typedef_keyword">typedef</td>
 188 <td class="function_name"><a class="link" href="harfbuzz-hb-face.html#hb-face-t">hb_face_t</a></td>
 189 </tr></tbody>
 190 </table></div>
 191 </div>
 192 <div class="refsect1">
 193 <a name="harfbuzz-hb-face.object-hierarchy"></a><h2>Object Hierarchy</h2>
 194 <pre class="screen">    GBoxed
 195     <span class="lineart">╰──</span> hb_face_t
 196 </pre>
 197 </div>
 198 <div class="refsect1">
 199 <a name="harfbuzz-hb-face.description"></a><h2>Description</h2>
 200 </div>
 201 <div class="refsect1">
 202 <a name="harfbuzz-hb-face.functions_details"></a><h2>Functions</h2>
 203 <div class="refsect2">
 204 <a name="hb-face-create"></a><h3>hb_face_create ()</h3>
 205 <pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
 206 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>,
 207                 <em class="parameter"><code>unsigned <span class="type">int</span> index</code></em>);</pre>
 208 </div>
 209 <hr>
 210 <div class="refsect2">
 211 <a name="hb-face-create-for-tables"></a><h3>hb_face_create_for_tables ()</h3>
 212 <pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
 213 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>,
 214                            <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
 215                            <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>
 216 <div class="refsect3">
 217 <a name="id-1.3.3.7.8.3.4"></a><h4>Parameters</h4>
 218 <div class="informaltable"><table width="100%" border="0">
 219 <colgroup>
 220 <col width="150px" class="parameters_name">
 221 <col class="parameters_description">
 222 <col width="200px" class="parameters_annotations">
 223 </colgroup>
 224 <tbody><tr>
 225 <td class="parameter_name"><p>reference_table_func</p></td>
 226 <td class="parameter_description"><p>. </p></td>
 227 <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>
 228 </tr></tbody>
 229 </table></div>
 230 </div>
 231 <div class="refsect3">
 232 <a name="id-1.3.3.7.8.3.5"></a><h4>Returns</h4>
 233 <p> (transfer full)</p>
 234 <p></p>
 235 </div>
 236 <p class="since">Since 0.9.2</p>
 237 </div>
 238 <hr>
 239 <div class="refsect2">
 240 <a name="hb-face-destroy"></a><h3>hb_face_destroy ()</h3>
 241 <pre class="programlisting"><span class="returnvalue">void</span>
 242 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>
 243 <div class="refsect3">
 244 <a name="id-1.3.3.7.8.4.4"></a><h4>Parameters</h4>
 245 <div class="informaltable"><table 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>face</p></td>
 253 <td class="parameter_description"><p>a face.</p></td>
 254 <td class="parameter_annotations"> </td>
 255 </tr></tbody>
 256 </table></div>
 257 </div>
 258 <p class="since">Since 0.9.2</p>
 259 </div>
 260 <hr>
 261 <div class="refsect2">
 262 <a name="hb-face-get-empty"></a><h3>hb_face_get_empty ()</h3>
 263 <pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
 264 hb_face_get_empty (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
 265 <div class="refsect3">
 266 <a name="id-1.3.3.7.8.5.4"></a><h4>Returns</h4>
 267 <p> (transfer full)</p>
 268 <p></p>
 269 </div>
 270 <p class="since">Since 0.9.2</p>
 271 </div>
 272 <hr>
 273 <div class="refsect2">
 274 <a name="hb-face-get-glyph-count"></a><h3>hb_face_get_glyph_count ()</h3>
 275 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 276 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>
 277 <div class="refsect3">
 278 <a name="id-1.3.3.7.8.6.4"></a><h4>Parameters</h4>
 279 <div class="informaltable"><table width="100%" border="0">
 280 <colgroup>
 281 <col width="150px" class="parameters_name">
 282 <col class="parameters_description">
 283 <col width="200px" class="parameters_annotations">
 284 </colgroup>
 285 <tbody><tr>
 286 <td class="parameter_name"><p>face</p></td>
 287 <td class="parameter_description"><p>a face.</p></td>
 288 <td class="parameter_annotations"> </td>
 289 </tr></tbody>
 290 </table></div>
 291 </div>
 292 <div class="refsect3">
 293 <a name="id-1.3.3.7.8.6.5"></a><h4>Returns</h4>
 294 <p></p>
 295 </div>
 296 <p class="since">Since 0.9.7</p>
 297 </div>
 298 <hr>
 299 <div class="refsect2">
 300 <a name="hb-face-get-index"></a><h3>hb_face_get_index ()</h3>
 301 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 302 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>
 303 <div class="refsect3">
 304 <a name="id-1.3.3.7.8.7.4"></a><h4>Parameters</h4>
 305 <div class="informaltable"><table width="100%" border="0">
 306 <colgroup>
 307 <col width="150px" class="parameters_name">
 308 <col class="parameters_description">
 309 <col width="200px" class="parameters_annotations">
 310 </colgroup>
 311 <tbody><tr>
 312 <td class="parameter_name"><p>face</p></td>
 313 <td class="parameter_description"><p>a face.</p></td>
 314 <td class="parameter_annotations"> </td>
 315 </tr></tbody>
 316 </table></div>
 317 </div>
 318 <div class="refsect3">
 319 <a name="id-1.3.3.7.8.7.5"></a><h4>Returns</h4>
 320 <p></p>
 321 </div>
 322 <p class="since">Since 0.9.2</p>
 323 </div>
 324 <hr>
 325 <div class="refsect2">
 326 <a name="hb-face-get-upem"></a><h3>hb_face_get_upem ()</h3>
 327 <pre class="programlisting">unsigned <span class="returnvalue">int</span>
 328 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>
 329 <div class="refsect3">
 330 <a name="id-1.3.3.7.8.8.4"></a><h4>Parameters</h4>
 331 <div class="informaltable"><table width="100%" border="0">
 332 <colgroup>
 333 <col width="150px" class="parameters_name">
 334 <col class="parameters_description">
 335 <col width="200px" class="parameters_annotations">
 336 </colgroup>
 337 <tbody><tr>
 338 <td class="parameter_name"><p>face</p></td>
 339 <td class="parameter_description"><p>a face.</p></td>
 340 <td class="parameter_annotations"> </td>
 341 </tr></tbody>
 342 </table></div>
 343 </div>
 344 <div class="refsect3">
 345 <a name="id-1.3.3.7.8.8.5"></a><h4>Returns</h4>
 346 <p></p>
 347 </div>
 348 <p class="since">Since 0.9.2</p>
 349 </div>
 350 <hr>
 351 <div class="refsect2">
 352 <a name="hb-face-get-user-data"></a><h3>hb_face_get_user_data ()</h3>
 353 <pre class="programlisting"><span class="returnvalue">void</span> *
 354 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>,
 355                        <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>
 356 <div class="refsect3">
 357 <a name="id-1.3.3.7.8.9.4"></a><h4>Parameters</h4>
 358 <div class="informaltable"><table width="100%" border="0">
 359 <colgroup>
 360 <col width="150px" class="parameters_name">
 361 <col class="parameters_description">
 362 <col width="200px" class="parameters_annotations">
 363 </colgroup>
 364 <tbody><tr>
 365 <td class="parameter_name"><p>face</p></td>
 366 <td class="parameter_description"><p>a face.</p></td>
 367 <td class="parameter_annotations"> </td>
 368 </tr></tbody>
 369 </table></div>
 370 </div>
 371 <div class="refsect3">
 372 <a name="id-1.3.3.7.8.9.5"></a><h4>Returns</h4>
 373 <p>. </p>
 374 <p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
 375 </div>
 376 <p class="since">Since 0.9.2</p>
 377 </div>
 378 <hr>
 379 <div class="refsect2">
 380 <a name="hb-face-is-immutable"></a><h3>hb_face_is_immutable ()</h3>
 381 <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>
 382 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>
 383 <div class="refsect3">
 384 <a name="id-1.3.3.7.8.10.4"></a><h4>Parameters</h4>
 385 <div class="informaltable"><table width="100%" border="0">
 386 <colgroup>
 387 <col width="150px" class="parameters_name">
 388 <col class="parameters_description">
 389 <col width="200px" class="parameters_annotations">
 390 </colgroup>
 391 <tbody><tr>
 392 <td class="parameter_name"><p>face</p></td>
 393 <td class="parameter_description"><p>a face.</p></td>
 394 <td class="parameter_annotations"> </td>
 395 </tr></tbody>
 396 </table></div>
 397 </div>
 398 <div class="refsect3">
 399 <a name="id-1.3.3.7.8.10.5"></a><h4>Returns</h4>
 400 <p></p>
 401 </div>
 402 <p class="since">Since 0.9.2</p>
 403 </div>
 404 <hr>
 405 <div class="refsect2">
 406 <a name="hb-face-make-immutable"></a><h3>hb_face_make_immutable ()</h3>
 407 <pre class="programlisting"><span class="returnvalue">void</span>
 408 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>
 409 <div class="refsect3">
 410 <a name="id-1.3.3.7.8.11.4"></a><h4>Parameters</h4>
 411 <div class="informaltable"><table width="100%" border="0">
 412 <colgroup>
 413 <col width="150px" class="parameters_name">
 414 <col class="parameters_description">
 415 <col width="200px" class="parameters_annotations">
 416 </colgroup>
 417 <tbody><tr>
 418 <td class="parameter_name"><p>face</p></td>
 419 <td class="parameter_description"><p>a face.</p></td>
 420 <td class="parameter_annotations"> </td>
 421 </tr></tbody>
 422 </table></div>
 423 </div>
 424 <p class="since">Since 0.9.2</p>
 425 </div>
 426 <hr>
 427 <div class="refsect2">
 428 <a name="hb-face-reference"></a><h3>hb_face_reference ()</h3>
 429 <pre class="programlisting"><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="returnvalue">hb_face_t</span></a> *
 430 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>
 431 <div class="refsect3">
 432 <a name="id-1.3.3.7.8.12.4"></a><h4>Parameters</h4>
 433 <div class="informaltable"><table width="100%" border="0">
 434 <colgroup>
 435 <col width="150px" class="parameters_name">
 436 <col class="parameters_description">
 437 <col width="200px" class="parameters_annotations">
 438 </colgroup>
 439 <tbody><tr>
 440 <td class="parameter_name"><p>face</p></td>
 441 <td class="parameter_description"><p>a face.</p></td>
 442 <td class="parameter_annotations"> </td>
 443 </tr></tbody>
 444 </table></div>
 445 </div>
 446 <div class="refsect3">
 447 <a name="id-1.3.3.7.8.12.5"></a><h4>Returns</h4>
 448 <p></p>
 449 </div>
 450 <p class="since">Since 0.9.2</p>
 451 </div>
 452 <hr>
 453 <div class="refsect2">
 454 <a name="hb-face-reference-blob"></a><h3>hb_face_reference_blob ()</h3>
 455 <pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
 456 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>
 457 <div class="refsect3">
 458 <a name="id-1.3.3.7.8.13.4"></a><h4>Parameters</h4>
 459 <div class="informaltable"><table width="100%" border="0">
 460 <colgroup>
 461 <col width="150px" class="parameters_name">
 462 <col class="parameters_description">
 463 <col width="200px" class="parameters_annotations">
 464 </colgroup>
 465 <tbody><tr>
 466 <td class="parameter_name"><p>face</p></td>
 467 <td class="parameter_description"><p>a face.</p></td>
 468 <td class="parameter_annotations"> </td>
 469 </tr></tbody>
 470 </table></div>
 471 </div>
 472 <div class="refsect3">
 473 <a name="id-1.3.3.7.8.13.5"></a><h4>Returns</h4>
 474 <p>. </p>
 475 <p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
 476 </div>
 477 <p class="since">Since 0.9.2</p>
 478 </div>
 479 <hr>
 480 <div class="refsect2">
 481 <a name="hb-face-reference-table"></a><h3>hb_face_reference_table ()</h3>
 482 <pre class="programlisting"><a class="link" href="harfbuzz-hb-blob.html#hb-blob-t"><span class="returnvalue">hb_blob_t</span></a> *
 483 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>,
 484                          <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>
 485 <div class="refsect3">
 486 <a name="id-1.3.3.7.8.14.4"></a><h4>Parameters</h4>
 487 <div class="informaltable"><table width="100%" border="0">
 488 <colgroup>
 489 <col width="150px" class="parameters_name">
 490 <col class="parameters_description">
 491 <col width="200px" class="parameters_annotations">
 492 </colgroup>
 493 <tbody><tr>
 494 <td class="parameter_name"><p>face</p></td>
 495 <td class="parameter_description"><p>a face.</p></td>
 496 <td class="parameter_annotations"> </td>
 497 </tr></tbody>
 498 </table></div>
 499 </div>
 500 <div class="refsect3">
 501 <a name="id-1.3.3.7.8.14.5"></a><h4>Returns</h4>
 502 <p>. </p>
 503 <p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
 504 </div>
 505 <p class="since">Since 0.9.2</p>
 506 </div>
 507 <hr>
 508 <div class="refsect2">
 509 <a name="hb-face-set-glyph-count"></a><h3>hb_face_set_glyph_count ()</h3>
 510 <pre class="programlisting"><span class="returnvalue">void</span>
 511 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>,
 512                          <em class="parameter"><code>unsigned <span class="type">int</span> glyph_count</code></em>);</pre>
 513 <div class="refsect3">
 514 <a name="id-1.3.3.7.8.15.4"></a><h4>Parameters</h4>
 515 <div class="informaltable"><table width="100%" border="0">
 516 <colgroup>
 517 <col width="150px" class="parameters_name">
 518 <col class="parameters_description">
 519 <col width="200px" class="parameters_annotations">
 520 </colgroup>
 521 <tbody><tr>
 522 <td class="parameter_name"><p>face</p></td>
 523 <td class="parameter_description"><p>a face.</p></td>
 524 <td class="parameter_annotations"> </td>
 525 </tr></tbody>
 526 </table></div>
 527 </div>
 528 <p class="since">Since 0.9.7</p>
 529 </div>
 530 <hr>
 531 <div class="refsect2">
 532 <a name="hb-face-set-index"></a><h3>hb_face_set_index ()</h3>
 533 <pre class="programlisting"><span class="returnvalue">void</span>
 534 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>,
 535                    <em class="parameter"><code>unsigned <span class="type">int</span> index</code></em>);</pre>
 536 <div class="refsect3">
 537 <a name="id-1.3.3.7.8.16.4"></a><h4>Parameters</h4>
 538 <div class="informaltable"><table width="100%" border="0">
 539 <colgroup>
 540 <col width="150px" class="parameters_name">
 541 <col class="parameters_description">
 542 <col width="200px" class="parameters_annotations">
 543 </colgroup>
 544 <tbody><tr>
 545 <td class="parameter_name"><p>face</p></td>
 546 <td class="parameter_description"><p>a face.</p></td>
 547 <td class="parameter_annotations"> </td>
 548 </tr></tbody>
 549 </table></div>
 550 </div>
 551 <p class="since">Since 0.9.2</p>
 552 </div>
 553 <hr>
 554 <div class="refsect2">
 555 <a name="hb-face-set-upem"></a><h3>hb_face_set_upem ()</h3>
 556 <pre class="programlisting"><span class="returnvalue">void</span>
 557 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>,
 558                   <em class="parameter"><code>unsigned <span class="type">int</span> upem</code></em>);</pre>
 559 <div class="refsect3">
 560 <a name="id-1.3.3.7.8.17.4"></a><h4>Parameters</h4>
 561 <div class="informaltable"><table width="100%" border="0">
 562 <colgroup>
 563 <col width="150px" class="parameters_name">
 564 <col class="parameters_description">
 565 <col width="200px" class="parameters_annotations">
 566 </colgroup>
 567 <tbody><tr>
 568 <td class="parameter_name"><p>face</p></td>
 569 <td class="parameter_description"><p>a face.</p></td>
 570 <td class="parameter_annotations"> </td>
 571 </tr></tbody>
 572 </table></div>
 573 </div>
 574 <p class="since">Since 0.9.2</p>
 575 </div>
 576 <hr>
 577 <div class="refsect2">
 578 <a name="hb-face-set-user-data"></a><h3>hb_face_set_user_data ()</h3>
 579 <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>
 580 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>,
 581                        <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>,
 582                        <em class="parameter"><code><span class="type">void</span> *data</code></em>,
 583                        <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>,
 584                        <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>
 585 <div class="refsect3">
 586 <a name="id-1.3.3.7.8.18.4"></a><h4>Parameters</h4>
 587 <div class="informaltable"><table width="100%" border="0">
 588 <colgroup>
 589 <col width="150px" class="parameters_name">
 590 <col class="parameters_description">
 591 <col width="200px" class="parameters_annotations">
 592 </colgroup>
 593 <tbody><tr>
 594 <td class="parameter_name"><p>face</p></td>
 595 <td class="parameter_description"><p>a face.</p></td>
 596 <td class="parameter_annotations"> </td>
 597 </tr></tbody>
 598 </table></div>
 599 </div>
 600 <div class="refsect3">
 601 <a name="id-1.3.3.7.8.18.5"></a><h4>Returns</h4>
 602 <p></p>
 603 </div>
 604 <p class="since">Since 0.9.2</p>
 605 </div>
 606 </div>
 607 <div class="refsect1">
 608 <a name="harfbuzz-hb-face.other_details"></a><h2>Types and Values</h2>
 609 <div class="refsect2">
 610 <a name="hb-face-t"></a><h3>hb_face_t</h3>
 611 <pre class="programlisting">typedef struct hb_face_t hb_face_t;
 612 </pre>
 613 </div>
 614 </div>
 615 </div>
 616 <div class="footer">
 617 <hr>
 618           Generated by GTK-Doc V1.20</div>
 619 </body>
 620 </html>