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  18                   <a href="#harfbuzz-hb-deprecated.description" class="shortcut">Description</a></span>
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  25 <div class="refentry">
  26 <a name="harfbuzz-hb-deprecated"></a><div class="titlepage"></div>
  27 <div class="refnamediv"><table width="100%"><tr>
  28 <td valign="top">
  29 <h2><span class="refentrytitle"><a name="harfbuzz-hb-deprecated.top_of_page"></a>hb-deprecated</span></h2>
  30 <p>hb-deprecated — Deprecated API</p>
  31 </td>
  32 <td class="gallery_image" valign="top" align="right"></td>
  33 </tr></table></div>
  34 <div class="refsect1">
  35 <a name="harfbuzz-hb-deprecated.functions"></a><h2>Functions</h2>
  36 <div class="informaltable"><table class="informaltable" width="100%" border="0">
  37 <colgroup>
  38 <col width="150px" class="functions_return">
  39 <col class="functions_name">
  40 </colgroup>
  41 <tbody>
  42 <tr>
  43 <td class="function_type">
  44 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
  45 </td>
  46 <td class="function_name">
  47 <span class="c_punctuation">(</span><a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-func-t" title="hb_font_get_glyph_func_t ()">*hb_font_get_glyph_func_t</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
  48 </td>
  49 </tr>
  50 <tr>
  51 <td class="function_type">
  52 <a class="link" href="harfbuzz-hb-common.html#hb-bool-t" title="hb_bool_t"><span class="returnvalue">hb_bool_t</span></a>
  53 </td>
  54 <td class="function_name">
  55 <a class="link" href="harfbuzz-hb-deprecated.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>
  56 </td>
  57 </tr>
  58 <tr>
  59 <td class="function_type">
  60 <span class="returnvalue">void</span>
  61 </td>
  62 <td class="function_name">
  63 <a class="link" href="harfbuzz-hb-deprecated.html#hb-font-funcs-set-glyph-v-kerning-func" title="hb_font_funcs_set_glyph_v_kerning_func ()">hb_font_funcs_set_glyph_v_kerning_func</a> <span class="c_punctuation">()</span>
  64 </td>
  65 </tr>
  66 <tr>
  67 <td class="function_type">
  68 <a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
  69 </td>
  70 <td class="function_name">
  71 <a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-v-kerning" title="hb_font_get_glyph_v_kerning ()">hb_font_get_glyph_v_kerning</a> <span class="c_punctuation">()</span>
  72 </td>
  73 </tr>
  74 </tbody>
  75 </table></div>
  76 </div>
  77 <div class="refsect1">
  78 <a name="harfbuzz-hb-deprecated.other"></a><h2>Types and Values</h2>
  79 <div class="informaltable"><table class="informaltable" width="100%" border="0">
  80 <colgroup>
  81 <col width="150px" class="name">
  82 <col class="description">
  83 </colgroup>
  84 <tbody>
  85 <tr>
  86 <td class="define_keyword">#define</td>
  87 <td class="function_name"><a class="link" href="harfbuzz-hb-deprecated.html#HB-BUFFER-FLAGS-DEFAULT:CAPS" title="HB_BUFFER_FLAGS_DEFAULT">HB_BUFFER_FLAGS_DEFAULT</a></td>
  88 </tr>
  89 <tr>
  90 <td class="define_keyword">#define</td>
  91 <td class="function_name"><a class="link" href="harfbuzz-hb-deprecated.html#HB-BUFFER-SERIALIZE-FLAGS-DEFAULT:CAPS" title="HB_BUFFER_SERIALIZE_FLAGS_DEFAULT">HB_BUFFER_SERIALIZE_FLAGS_DEFAULT</a></td>
  92 </tr>
  93 <tr>
  94 <td class="define_keyword">#define</td>
  95 <td class="function_name"><a class="link" href="harfbuzz-hb-deprecated.html#HB-SCRIPT-CANADIAN-ABORIGINAL:CAPS" title="HB_SCRIPT_CANADIAN_ABORIGINAL">HB_SCRIPT_CANADIAN_ABORIGINAL</a></td>
  96 </tr>
  97 <tr>
  98 <td class="define_keyword">#define</td>
  99 <td class="function_name"><a class="link" href="harfbuzz-hb-deprecated.html#HB-MATH-GLYPH-PART-FLAG-EXTENDER:CAPS" title="HB_MATH_GLYPH_PART_FLAG_EXTENDER">HB_MATH_GLYPH_PART_FLAG_EXTENDER</a></td>
 100 </tr>
 101 <tr>
 102 <td class="define_keyword">#define</td>
 103 <td class="function_name"><a class="link" href="harfbuzz-hb-deprecated.html#HB-OT-VAR-NO-AXIS-INDEX:CAPS" title="HB_OT_VAR_NO_AXIS_INDEX">HB_OT_VAR_NO_AXIS_INDEX</a></td>
 104 </tr>
 105 <tr>
 106 <td class="define_keyword">#define</td>
 107 <td class="function_name"><a class="link" href="harfbuzz-hb-deprecated.html#HB-UNICODE-MAX-DECOMPOSITION-LEN:CAPS" title="HB_UNICODE_MAX_DECOMPOSITION_LEN">HB_UNICODE_MAX_DECOMPOSITION_LEN</a></td>
 108 </tr>
 109 <tr>
 110 <td class="typedef_keyword">typedef</td>
 111 <td class="function_name"><a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-v-kerning-func-t" title="hb_font_get_glyph_v_kerning_func_t">hb_font_get_glyph_v_kerning_func_t</a></td>
 112 </tr>
 113 </tbody>
 114 </table></div>
 115 </div>
 116 <div class="refsect1">
 117 <a name="harfbuzz-hb-deprecated.includes"></a><h2>Includes</h2>
 118 <pre class="synopsis">#include &lt;hb.h&gt;
 119 </pre>
 120 </div>
 121 <div class="refsect1">
 122 <a name="harfbuzz-hb-deprecated.description"></a><h2>Description</h2>
 123 <p>These API have been deprecated in favor of newer API, or because they
 124 were deemed unnecessary.</p>
 125 </div>
 126 <div class="refsect1">
 127 <a name="harfbuzz-hb-deprecated.functions_details"></a><h2>Functions</h2>
 128 <div class="refsect2">
 129 <a name="hb-font-get-glyph-func-t"></a><h3>hb_font_get_glyph_func_t ()</h3>
 130 <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>
 131 <span class="c_punctuation">(</span>*hb_font_get_glyph_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>,
 132                              <em class="parameter"><code><span class="type">void</span> *font_data</code></em>,
 133                              <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> unicode</code></em>,
 134                              <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> variation_selector</code></em>,
 135                              <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>,
 136                              <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
 137 <div class="warning"><p><code class="literal">hb_font_get_glyph_func_t</code> is deprecated and should not be used in newly-written code.</p></div>
 138 </div>
 139 <hr>
 140 <div class="refsect2">
 141 <a name="hb-ot-layout-table-find-script"></a><h3>hb_ot_layout_table_find_script ()</h3>
 142 <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>
 143 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>,
 144                                 <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>,
 145                                 <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>,
 146                                 <em class="parameter"><code>unsigned <span class="type">int</span> *script_index</code></em>);</pre>
 147 <p>Fetches the index if a given script tag in the specified face's GSUB table
 148 or GPOS table.</p>
 149 <div class="refsect3">
 150 <a name="hb-ot-layout-table-find-script.parameters"></a><h4>Parameters</h4>
 151 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 152 <colgroup>
 153 <col width="150px" class="parameters_name">
 154 <col class="parameters_description">
 155 <col width="200px" class="parameters_annotations">
 156 </colgroup>
 157 <tbody>
 158 <tr>
 159 <td class="parameter_name"><p>face</p></td>
 160 <td class="parameter_description"><p><a class="link" href="harfbuzz-hb-face.html#hb-face-t"><span class="type">hb_face_t</span></a> to work upon</p></td>
 161 <td class="parameter_annotations"> </td>
 162 </tr>
 163 <tr>
 164 <td class="parameter_name"><p>table_tag</p></td>
 165 <td class="parameter_description"><p>HB_OT_TAG_GSUB or HB_OT_TAG_GPOS</p></td>
 166 <td class="parameter_annotations"> </td>
 167 </tr>
 168 <tr>
 169 <td class="parameter_name"><p>script_tag</p></td>
 170 <td class="parameter_description"><p><a class="link" href="harfbuzz-hb-common.html#hb-tag-t" title="hb_tag_t"><span class="type">hb_tag_t</span></a> of the script tag requested</p></td>
 171 <td class="parameter_annotations"> </td>
 172 </tr>
 173 <tr>
 174 <td class="parameter_name"><p>script_index</p></td>
 175 <td class="parameter_description"><p>The index of the requested script tag. </p></td>
 176 <td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span></td>
 177 </tr>
 178 </tbody>
 179 </table></div>
 180 </div>
 181 <div class="refsect3">
 182 <a name="hb-ot-layout-table-find-script.returns"></a><h4>Returns</h4>
 183 <p> true if the script is found, false otherwise</p>
 184 </div>
 185 </div>
 186 <hr>
 187 <div class="refsect2">
 188 <a name="hb-font-funcs-set-glyph-v-kerning-func"></a><h3>hb_font_funcs_set_glyph_v_kerning_func ()</h3>
 189 <pre class="programlisting"><span class="returnvalue">void</span>
 190 hb_font_funcs_set_glyph_v_kerning_func
 191                                (<em class="parameter"><code><a class="link" href="harfbuzz-hb-font.html#hb-font-funcs-t"><span class="type">hb_font_funcs_t</span></a> *ffuncs</code></em>,
 192                                 <em class="parameter"><code><a class="link" href="harfbuzz-hb-deprecated.html#hb-font-get-glyph-v-kerning-func-t" title="hb_font_get_glyph_v_kerning_func_t"><span class="type">hb_font_get_glyph_v_kerning_func_t</span></a> func</code></em>,
 193                                 <em class="parameter"><code><span class="type">void</span> *user_data</code></em>,
 194                                 <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>
 195 <div class="warning"><p><code class="literal">hb_font_funcs_set_glyph_v_kerning_func</code> has been deprecated since version 2.0.0 and should not be used in newly-written code.</p></div>
 196 <div class="refsect3">
 197 <a name="hb-font-funcs-set-glyph-v-kerning-func.parameters"></a><h4>Parameters</h4>
 198 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 199 <colgroup>
 200 <col width="150px" class="parameters_name">
 201 <col class="parameters_description">
 202 <col width="200px" class="parameters_annotations">
 203 </colgroup>
 204 <tbody>
 205 <tr>
 206 <td class="parameter_name"><p>ffuncs</p></td>
 207 <td class="parameter_description"><p>font functions.</p></td>
 208 <td class="parameter_annotations"> </td>
 209 </tr>
 210 <tr>
 211 <td class="parameter_name"><p>func</p></td>
 212 <td class="parameter_description"><p>. </p></td>
 213 <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>
 214 </tr>
 215 </tbody>
 216 </table></div>
 217 </div>
 218 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 219 </div>
 220 <hr>
 221 <div class="refsect2">
 222 <a name="hb-font-get-glyph-v-kerning"></a><h3>hb_font_get_glyph_v_kerning ()</h3>
 223 <pre class="programlisting"><a class="link" href="harfbuzz-hb-common.html#hb-position-t" title="hb_position_t"><span class="returnvalue">hb_position_t</span></a>
 224 hb_font_get_glyph_v_kerning (<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>,
 225                              <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> top_glyph</code></em>,
 226                              <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> bottom_glyph</code></em>);</pre>
 227 <div class="warning"><p><code class="literal">hb_font_get_glyph_v_kerning</code> has been deprecated since version 2.0.0 and should not be used in newly-written code.</p></div>
 228 <div class="refsect3">
 229 <a name="hb-font-get-glyph-v-kerning.parameters"></a><h4>Parameters</h4>
 230 <div class="informaltable"><table class="informaltable" width="100%" border="0">
 231 <colgroup>
 232 <col width="150px" class="parameters_name">
 233 <col class="parameters_description">
 234 <col width="200px" class="parameters_annotations">
 235 </colgroup>
 236 <tbody><tr>
 237 <td class="parameter_name"><p>font</p></td>
 238 <td class="parameter_description"><p>a font.</p></td>
 239 <td class="parameter_annotations"> </td>
 240 </tr></tbody>
 241 </table></div>
 242 </div>
 243 <p class="since">Since: <a class="link" href="api-index-0-9-2.html#api-index-0.9.2">0.9.2</a></p>
 244 </div>
 245 </div>
 246 <div class="refsect1">
 247 <a name="harfbuzz-hb-deprecated.other_details"></a><h2>Types and Values</h2>
 248 <div class="refsect2">
 249 <a name="HB-BUFFER-FLAGS-DEFAULT:CAPS"></a><h3>HB_BUFFER_FLAGS_DEFAULT</h3>
 250 <pre class="programlisting">#define HB_BUFFER_FLAGS_DEFAULT                     HB_BUFFER_FLAG_DEFAULT
 251 </pre>
 252 <div class="warning"><p><code class="literal">HB_BUFFER_FLAGS_DEFAULT</code> is deprecated and should not be used in newly-written code.</p></div>
 253 </div>
 254 <hr>
 255 <div class="refsect2">
 256 <a name="HB-BUFFER-SERIALIZE-FLAGS-DEFAULT:CAPS"></a><h3>HB_BUFFER_SERIALIZE_FLAGS_DEFAULT</h3>
 257 <pre class="programlisting">#define HB_BUFFER_SERIALIZE_FLAGS_DEFAULT HB_BUFFER_SERIALIZE_FLAG_DEFAULT
 258 </pre>
 259 <div class="warning"><p><code class="literal">HB_BUFFER_SERIALIZE_FLAGS_DEFAULT</code> is deprecated and should not be used in newly-written code.</p></div>
 260 </div>
 261 <hr>
 262 <div class="refsect2">
 263 <a name="HB-SCRIPT-CANADIAN-ABORIGINAL:CAPS"></a><h3>HB_SCRIPT_CANADIAN_ABORIGINAL</h3>
 264 <pre class="programlisting">#define HB_SCRIPT_CANADIAN_ABORIGINAL               HB_SCRIPT_CANADIAN_SYLLABICS
 265 </pre>
 266 <div class="warning"><p><code class="literal">HB_SCRIPT_CANADIAN_ABORIGINAL</code> is deprecated and should not be used in newly-written code.</p></div>
 267 </div>
 268 <hr>
 269 <div class="refsect2">
 270 <a name="HB-MATH-GLYPH-PART-FLAG-EXTENDER:CAPS"></a><h3>HB_MATH_GLYPH_PART_FLAG_EXTENDER</h3>
 271 <pre class="programlisting">#define HB_MATH_GLYPH_PART_FLAG_EXTENDER HB_OT_MATH_GLYPH_PART_FLAG_EXTENDER
 272 </pre>
 273 <div class="warning"><p><code class="literal">HB_MATH_GLYPH_PART_FLAG_EXTENDER</code> is deprecated and should not be used in newly-written code.</p></div>
 274 </div>
 275 <hr>
 276 <div class="refsect2">
 277 <a name="HB-OT-VAR-NO-AXIS-INDEX:CAPS"></a><h3>HB_OT_VAR_NO_AXIS_INDEX</h3>
 278 <pre class="programlisting">#define HB_OT_VAR_NO_AXIS_INDEX             0xFFFFFFFFu
 279 </pre>
 280 <div class="warning"><p><code class="literal">HB_OT_VAR_NO_AXIS_INDEX</code> has been deprecated since version 2.2.0 and should not be used in newly-written code.</p></div>
 281 <p class="since">Since: <a class="link" href="api-index-1-4-2.html#api-index-1.4.2">1.4.2</a></p>
 282 </div>
 283 <hr>
 284 <div class="refsect2">
 285 <a name="HB-UNICODE-MAX-DECOMPOSITION-LEN:CAPS"></a><h3>HB_UNICODE_MAX_DECOMPOSITION_LEN</h3>
 286 <pre class="programlisting">#define HB_UNICODE_MAX_DECOMPOSITION_LEN (18+1) /* codepoints */
 287 </pre>
 288 <div class="warning"><p><code class="literal">HB_UNICODE_MAX_DECOMPOSITION_LEN</code> has been deprecated since version 2.0.0 and should not be used in newly-written code.</p></div>
 289 <p>See Unicode 6.1 for details on the maximum decomposition length.</p>
 290 </div>
 291 <hr>
 292 <div class="refsect2">
 293 <a name="hb-font-get-glyph-v-kerning-func-t"></a><h3>hb_font_get_glyph_v_kerning_func_t</h3>
 294 <pre class="programlisting">typedef hb_font_get_glyph_kerning_func_t hb_font_get_glyph_v_kerning_func_t;
 295 </pre>
 296 <div class="warning"><p><code class="literal">hb_font_get_glyph_v_kerning_func_t</code> is deprecated and should not be used in newly-written code.</p></div>
 297 </div>
 298 </div>
 299 </div>
 300 <div class="footer">
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