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<title>gdk-pixbuf Xlib initialization: GDK-PixBuf Reference Manual</title>
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<a href="#gdk-pixbuf-gdk-pixbuf-Xlib-initialization.description" class="shortcut">Description</a></span>
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<a name="gdk-pixbuf-gdk-pixbuf-Xlib-initialization"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="gdk-pixbuf-gdk-pixbuf-Xlib-initialization.top_of_page"></a>gdk-pixbuf Xlib initialization</span></h2>
<p>gdk-pixbuf Xlib initialization — Initializing the gdk-pixbuf Xlib library.</p>
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<a name="gdk-pixbuf-gdk-pixbuf-Xlib-initialization.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">
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<td class="function_type">
<span class="returnvalue">void</span>
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<td class="function_name">
<a class="link" href="gdk-pixbuf-gdk-pixbuf-Xlib-initialization.html#gdk-pixbuf-xlib-init" title="gdk_pixbuf_xlib_init ()">gdk_pixbuf_xlib_init</a> <span class="c_punctuation">()</span>
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<td class="function_type">
<span class="returnvalue">void</span>
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<td class="function_name">
<a class="link" href="gdk-pixbuf-gdk-pixbuf-Xlib-initialization.html#gdk-pixbuf-xlib-init-with-depth" title="gdk_pixbuf_xlib_init_with_depth ()">gdk_pixbuf_xlib_init_with_depth</a> <span class="c_punctuation">()</span>
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<a name="gdk-pixbuf-gdk-pixbuf-Xlib-initialization.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include <gdk-pixbuf/gdk-pixdata.h>
</pre>
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<a name="gdk-pixbuf-gdk-pixbuf-Xlib-initialization.description"></a><h2>Description</h2>
<p>In addition to the normal Gdk-specific functions, the &gdk-pixbuf;
package provides a small library that lets Xlib-only applications
use <a class="link" href="gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> structures and render them to X drawables. The
functions in this section are used to initialize the &gdk-pixbuf;
Xlib library. This library must be initialized near the beginning
of the program or before calling any of the other &gdk-pixbuf;
Xlib functions.</p>
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<div class="refsect1">
<a name="gdk-pixbuf-gdk-pixbuf-Xlib-initialization.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="gdk-pixbuf-xlib-init"></a><h3>gdk_pixbuf_xlib_init ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gdk_pixbuf_xlib_init (<em class="parameter"><code><span class="type">Display</span> *display</code></em>,
<em class="parameter"><code><span class="type">int</span> screen_num</code></em>);</pre>
<p>Initializes the gdk-pixbuf Xlib machinery by calling <a class="link" href="gdk-pixbuf-XlibRGB.html#xlib-rgb-init" title="xlib_rgb_init ()"><code class="function">xlib_rgb_init()</code></a>. This
function should be called near the beginning of your program, or before using
any of the gdk-pixbuf-xlib functions.</p>
<div class="refsect3">
<a name="gdk-pixbuf-xlib-init.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">
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<td class="parameter_name"><p>display</p></td>
<td class="parameter_description"><p>X display to use.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>screen_num</p></td>
<td class="parameter_description"><p>Screen number.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
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<div class="refsect2">
<a name="gdk-pixbuf-xlib-init-with-depth"></a><h3>gdk_pixbuf_xlib_init_with_depth ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gdk_pixbuf_xlib_init_with_depth (<em class="parameter"><code><span class="type">Display</span> *display</code></em>,
<em class="parameter"><code><span class="type">int</span> screen_num</code></em>,
<em class="parameter"><code><span class="type">int</span> prefDepth</code></em>);</pre>
<p>Similar to <a class="link" href="gdk-pixbuf-gdk-pixbuf-Xlib-initialization.html#gdk-pixbuf-xlib-init" title="gdk_pixbuf_xlib_init ()"><code class="function">gdk_pixbuf_xlib_init()</code></a>, but also lets you specify the preferred
depth for XlibRGB if you do not want it to use the default depth it picks.</p>
<div class="refsect3">
<a name="gdk-pixbuf-xlib-init-with-depth.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>display</p></td>
<td class="parameter_description"><p>X display to use.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>screen_num</p></td>
<td class="parameter_description"><p>Screen number.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>prefDepth</p></td>
<td class="parameter_description"><p>Preferred depth for XlibRGB.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
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<div class="refsect1">
<a name="gdk-pixbuf-gdk-pixbuf-Xlib-initialization.other_details"></a><h2>Types and Values</h2>
</div>
<div class="refsect1">
<a name="gdk-pixbuf-gdk-pixbuf-Xlib-initialization.see-also"></a><h2>See Also</h2>
<p>XlibRGB</p>
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