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<title>Coverage Maps: Pango Reference Manual</title>
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<div class="refentry">
<a name="pango-Coverage-Maps"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="pango-Coverage-Maps.top_of_page"></a>Coverage Maps</span></h2>
<p>Coverage Maps — Unicode character range coverage storage</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="pango-Coverage-Maps.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="returnvalue">PangoCoverage</span></a> *
</td>
<td class="function_name">
<a class="link" href="pango-Coverage-Maps.html#pango-coverage-new" title="pango_coverage_new ()">pango_coverage_new</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="returnvalue">PangoCoverage</span></a> *
</td>
<td class="function_name">
<a class="link" href="pango-Coverage-Maps.html#pango-coverage-ref" title="pango_coverage_ref ()">pango_coverage_ref</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="pango-Coverage-Maps.html#pango-coverage-unref" title="pango_coverage_unref ()">pango_coverage_unref</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="returnvalue">PangoCoverage</span></a> *
</td>
<td class="function_name">
<a class="link" href="pango-Coverage-Maps.html#pango-coverage-copy" title="pango_coverage_copy ()">pango_coverage_copy</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="pango-Coverage-Maps.html#PangoCoverageLevel" title="enum PangoCoverageLevel"><span class="returnvalue">PangoCoverageLevel</span></a>
</td>
<td class="function_name">
<a class="link" href="pango-Coverage-Maps.html#pango-coverage-get" title="pango_coverage_get ()">pango_coverage_get</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="pango-Coverage-Maps.html#pango-coverage-max" title="pango_coverage_max ()">pango_coverage_max</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="pango-Coverage-Maps.html#pango-coverage-set" title="pango_coverage_set ()">pango_coverage_set</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="pango-Coverage-Maps.html#pango-coverage-to-bytes" title="pango_coverage_to_bytes ()">pango_coverage_to_bytes</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="returnvalue">PangoCoverage</span></a> *
</td>
<td class="function_name">
<a class="link" href="pango-Coverage-Maps.html#pango-coverage-from-bytes" title="pango_coverage_from_bytes ()">pango_coverage_from_bytes</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="pango-Coverage-Maps.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody>
<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link" href="pango-Coverage-Maps.html#PangoCoverageLevel" title="enum PangoCoverageLevel">PangoCoverageLevel</a></td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name"><a class="link" href="pango-Coverage-Maps.html#PANGO-TYPE-COVERAGE-LEVEL:CAPS" title="PANGO_TYPE_COVERAGE_LEVEL">PANGO_TYPE_COVERAGE_LEVEL</a></td>
</tr>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage">PangoCoverage</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="pango-Coverage-Maps.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen">    <a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GEnum</a>
    <span class="lineart">╰──</span> PangoCoverageLevel
</pre>
</div>
<div class="refsect1">
<a name="pango-Coverage-Maps.description"></a><h2>Description</h2>
<p>It is often necessary in Pango to determine if a particular font can
represent a particular character, and also how well it can represent
that character. The <a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a> is a data structure that is used
to represent that information.</p>
</div>
<div class="refsect1">
<a name="pango-Coverage-Maps.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="pango-coverage-new"></a><h3>pango_coverage_new ()</h3>
<pre class="programlisting"><a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="returnvalue">PangoCoverage</span></a> *
pango_coverage_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>Create a new <a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a></p>
<div class="refsect3">
<a name="pango-coverage-new.returns"></a><h4>Returns</h4>
<p> the newly allocated <a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a>,
initialized to <a class="link" href="pango-Coverage-Maps.html#PANGO-COVERAGE-NONE:CAPS"><code class="literal">PANGO_COVERAGE_NONE</code></a>
with a reference count of one, which
should be freed with <a class="link" href="pango-Coverage-Maps.html#pango-coverage-unref" title="pango_coverage_unref ()"><code class="function">pango_coverage_unref()</code></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="pango-coverage-ref"></a><h3>pango_coverage_ref ()</h3>
<pre class="programlisting"><a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="returnvalue">PangoCoverage</span></a> *
pango_coverage_ref (<em class="parameter"><code><a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a> *coverage</code></em>);</pre>
<p>Increase the reference count on the <a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a> by one</p>
<div class="refsect3">
<a name="pango-coverage-ref.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>coverage</p></td>
<td class="parameter_description"><p>a <a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="pango-coverage-ref.returns"></a><h4>Returns</h4>
<p> <em class="parameter"><code>coverage</code></em>
</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="pango-coverage-unref"></a><h3>pango_coverage_unref ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
pango_coverage_unref (<em class="parameter"><code><a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a> *coverage</code></em>);</pre>
<p>Decrease the reference count on the <a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a> by one.
If the result is zero, free the coverage and all associated memory.</p>
<div class="refsect3">
<a name="pango-coverage-unref.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>coverage</p></td>
<td class="parameter_description"><p>a <a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="pango-coverage-copy"></a><h3>pango_coverage_copy ()</h3>
<pre class="programlisting"><a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="returnvalue">PangoCoverage</span></a> *
pango_coverage_copy (<em class="parameter"><code><a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a> *coverage</code></em>);</pre>
<p>Copy an existing <a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a>. (This function may now be unnecessary
since we refcount the structure. File a bug if you use it.)</p>
<div class="refsect3">
<a name="pango-coverage-copy.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>coverage</p></td>
<td class="parameter_description"><p>a <a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="pango-coverage-copy.returns"></a><h4>Returns</h4>
<p>the newly allocated <a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a>,
with a reference count of one, which should be freed
with <a class="link" href="pango-Coverage-Maps.html#pango-coverage-unref" title="pango_coverage_unref ()"><code class="function">pango_coverage_unref()</code></a>. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="pango-coverage-get"></a><h3>pango_coverage_get ()</h3>
<pre class="programlisting"><a class="link" href="pango-Coverage-Maps.html#PangoCoverageLevel" title="enum PangoCoverageLevel"><span class="returnvalue">PangoCoverageLevel</span></a>
pango_coverage_get (<em class="parameter"><code><a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a> *coverage</code></em>,
                    <em class="parameter"><code><span class="type">int</span> index_</code></em>);</pre>
<p>Determine whether a particular index is covered by <em class="parameter"><code>coverage</code></em>
</p>
<div class="refsect3">
<a name="pango-coverage-get.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>coverage</p></td>
<td class="parameter_description"><p>a <a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>index_</p></td>
<td class="parameter_description"><p>the index to check</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="pango-coverage-get.returns"></a><h4>Returns</h4>
<p> the coverage level of <em class="parameter"><code>coverage</code></em>
for character <em class="parameter"><code>index_</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="pango-coverage-max"></a><h3>pango_coverage_max ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
pango_coverage_max (<em class="parameter"><code><a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a> *coverage</code></em>,
                    <em class="parameter"><code><a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a> *other</code></em>);</pre>
<p>Set the coverage for each index in <em class="parameter"><code>coverage</code></em>
 to be the max (better)
value of the current coverage for the index and the coverage for
the corresponding index in <em class="parameter"><code>other</code></em>
.</p>
<div class="refsect3">
<a name="pango-coverage-max.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>coverage</p></td>
<td class="parameter_description"><p>a <a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>other</p></td>
<td class="parameter_description"><p>another <a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="pango-coverage-set"></a><h3>pango_coverage_set ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
pango_coverage_set (<em class="parameter"><code><a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a> *coverage</code></em>,
                    <em class="parameter"><code><span class="type">int</span> index_</code></em>,
                    <em class="parameter"><code><a class="link" href="pango-Coverage-Maps.html#PangoCoverageLevel" title="enum PangoCoverageLevel"><span class="type">PangoCoverageLevel</span></a> level</code></em>);</pre>
<p>Modify a particular index within <em class="parameter"><code>coverage</code></em>
</p>
<div class="refsect3">
<a name="pango-coverage-set.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>coverage</p></td>
<td class="parameter_description"><p>a <a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>index_</p></td>
<td class="parameter_description"><p>the index to modify</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>level</p></td>
<td class="parameter_description"><p>the new level for <em class="parameter"><code>index_</code></em>
</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="pango-coverage-to-bytes"></a><h3>pango_coverage_to_bytes ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
pango_coverage_to_bytes (<em class="parameter"><code><a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a> *coverage</code></em>,
                         <em class="parameter"><code><span class="type">guchar</span> **bytes</code></em>,
                         <em class="parameter"><code><span class="type">int</span> *n_bytes</code></em>);</pre>
<p>Convert a <a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a> structure into a flat binary format</p>
<div class="refsect3">
<a name="pango-coverage-to-bytes.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>coverage</p></td>
<td class="parameter_description"><p>a <a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>bytes</p></td>
<td class="parameter_description"><p>location to store result (must be freed with <code class="function">g_free()</code>). </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=n_bytes][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> guint8]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>n_bytes</p></td>
<td class="parameter_description"><p>location to store size of result. </p></td>
<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>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="pango-coverage-from-bytes"></a><h3>pango_coverage_from_bytes ()</h3>
<pre class="programlisting"><a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="returnvalue">PangoCoverage</span></a> *
pango_coverage_from_bytes (<em class="parameter"><code><span class="type">guchar</span> *bytes</code></em>,
                           <em class="parameter"><code><span class="type">int</span> n_bytes</code></em>);</pre>
<p>Convert data generated from <a class="link" href="pango-Coverage-Maps.html#pango-coverage-to-bytes" title="pango_coverage_to_bytes ()"><code class="function">pango_coverage_to_bytes()</code></a> back
to a <a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a></p>
<div class="refsect3">
<a name="pango-coverage-from-bytes.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>bytes</p></td>
<td class="parameter_description"><p>binary data
representing a <a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=n_bytes][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> guint8]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>n_bytes</p></td>
<td class="parameter_description"><p>the size of <em class="parameter"><code>bytes</code></em>
in bytes</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="pango-coverage-from-bytes.returns"></a><h4>Returns</h4>
<p>a newly allocated
<a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a>, or <code class="literal">NULL</code> if the data was invalid. </p>
<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>][<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></p>
</div>
</div>
</div>
<div class="refsect1">
<a name="pango-Coverage-Maps.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="PangoCoverageLevel"></a><h3>enum PangoCoverageLevel</h3>
<p>Used to indicate how well a font can represent a particular Unicode
character point for a particular script.</p>
<div class="refsect3">
<a name="PangoCoverageLevel.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="enum_members_name">
<col class="enum_members_description">
<col width="200px" class="enum_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="enum_member_name"><p><a name="PANGO-COVERAGE-NONE:CAPS"></a>PANGO_COVERAGE_NONE</p></td>
<td class="enum_member_description">
<p>The character is not representable with the font.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="PANGO-COVERAGE-FALLBACK:CAPS"></a>PANGO_COVERAGE_FALLBACK</p></td>
<td class="enum_member_description">
<p>The character is represented in a way that may be
comprehensible but is not the correct graphical form.
For instance, a Hangul character represented as a
a sequence of Jamos, or a Latin transliteration of a Cyrillic word.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="PANGO-COVERAGE-APPROXIMATE:CAPS"></a>PANGO_COVERAGE_APPROXIMATE</p></td>
<td class="enum_member_description">
<p>The character is represented as basically the correct
graphical form, but with a stylistic variant inappropriate for
the current script.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="PANGO-COVERAGE-EXACT:CAPS"></a>PANGO_COVERAGE_EXACT</p></td>
<td class="enum_member_description">
<p>The character is represented as the correct graphical form.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="PANGO-TYPE-COVERAGE-LEVEL:CAPS"></a><h3>PANGO_TYPE_COVERAGE_LEVEL</h3>
<pre class="programlisting">#define PANGO_TYPE_COVERAGE_LEVEL (pango_coverage_level_get_type ())
</pre>
</div>
<hr>
<div class="refsect2">
<a name="PangoCoverage"></a><h3>PangoCoverage</h3>
<pre class="programlisting">typedef struct _PangoCoverage PangoCoverage;</pre>
<p>The <a class="link" href="pango-Coverage-Maps.html#PangoCoverage" title="PangoCoverage"><span class="type">PangoCoverage</span></a> structure represents a map from Unicode characters
to <a class="link" href="pango-Coverage-Maps.html#PangoCoverageLevel" title="enum PangoCoverageLevel"><span class="type">PangoCoverageLevel</span></a>. It is an opaque structure with no public fields.</p>
</div>
</div>
</div>
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