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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>xapp-util: XApp Reference Manual</title>
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<a href="#libxapp-xapp-util.description" class="shortcut">Description</a></span>
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<a name="libxapp-xapp-util"></a><div class="titlepage"></div>
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<td valign="top">
<h2><span class="refentrytitle"><a name="libxapp-xapp-util.top_of_page"></a>xapp-util</span></h2>
<p>xapp-util</p>
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<div class="refsect1">
<a name="libxapp-xapp-util.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_proto_type">
<col class="functions_proto_name">
</colgroup>
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<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="libxapp-xapp-util.html#xapp-util-gpu-offload-supported" title="xapp_util_gpu_offload_supported ()">xapp_util_gpu_offload_supported</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="libxapp-xapp-util.html#xapp-util-get-session-is-running" title="xapp_util_get_session_is_running ()">xapp_util_get_session_is_running</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="libxapp-xapp-util.html#xapp-pango-font-string-to-css" title="xapp_pango_font_string_to_css ()">xapp_pango_font_string_to_css</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="libxapp-xapp-util.html#xapp-get-tmp-dir" title="xapp_get_tmp_dir ()">xapp_get_tmp_dir</a> <span class="c_punctuation">()</span>
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<div class="refsect1">
<a name="libxapp-xapp-util.description"></a><h2>Description</h2>
</div>
<div class="refsect1">
<a name="libxapp-xapp-util.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="xapp-util-gpu-offload-supported"></a><h3>xapp_util_gpu_offload_supported ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
xapp_util_gpu_offload_supported (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>Performs a check to see if on-demand mode for discrete graphics
is supported.</p>
<div class="refsect3">
<a name="xapp-util-gpu-offload-supported.returns"></a><h4>Returns</h4>
<p> <a href="../glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if supported.</p>
</div>
<p class="since">Since: 1.8</p>
</div>
<hr>
<div class="refsect2">
<a name="xapp-util-get-session-is-running"></a><h3>xapp_util_get_session_is_running ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
xapp_util_get_session_is_running (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>Check if the Session Manager is currently in the "Running" phase.</p>
<div class="refsect3">
<a name="xapp-util-get-session-is-running.returns"></a><h4>Returns</h4>
<p> <a href="../glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the session is running.</p>
</div>
<p class="since">Since: 2.0</p>
</div>
<hr>
<div class="refsect2">
<a name="xapp-pango-font-string-to-css"></a><h3>xapp_pango_font_string_to_css ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
xapp_pango_font_string_to_css (<em class="parameter"><code>const <span class="type">char</span> *pango_font_string</code></em>);</pre>
<p>Converts a pango font description string to a string suitable for use with the css "font" tag. The font description must contain the font family and font size or conversion will fail and <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> will be returned</p>
<div class="refsect3">
<a name="xapp-pango-font-string-to-css.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>pango_font_string</p></td>
<td class="parameter_description"><p>a pango font description string</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="xapp-pango-font-string-to-css.returns"></a><h4>Returns</h4>
<p>the css compatible font string or <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if the conversion failed. </p>
<p><span class="annotation">[<acronym title="The caller owns the data, and is responsible for free it."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
<p class="since">Since: 2.2</p>
</div>
<hr>
<div class="refsect2">
<a name="xapp-get-tmp-dir"></a><h3>xapp_get_tmp_dir ()</h3>
<pre class="programlisting">const <a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
xapp_get_tmp_dir (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>Provides the path to the system's temporary files folder. This is identical to g_get_tmp_dir,
but includes the /dev/shm ramdisk as the first choice for a temporary folder.</p>
<div class="refsect3">
<a name="xapp-get-tmp-dir.returns"></a><h4>Returns</h4>
<p>the directory to use for temporary files. </p>
<p><span class="annotation">[<acronym title="Override the parsed C type with given type."><span class="acronym">type</span></acronym> filename][<acronym title="The data is owned by the callee, which is responsible of freeing it."><span class="acronym">transfer none</span></acronym>]</span></p>
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<p class="since">Since: 2.2.16</p>
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