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<html>
<head>
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<title>MetaPlugin: Muffin Reference Manual</title>
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<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
<td width="100%" align="left" class="shortcuts">
<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
<a href="#MetaPlugin.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
<a href="#MetaPlugin.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_properties"> <span class="dim">|</span>
<a href="#MetaPlugin.properties" class="shortcut">Properties</a></span>
</td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
<td><a accesskey="u" href="core-reference.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
<td><a accesskey="p" href="muffin-Errors.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
<td><a accesskey="n" href="MetaRectangle.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
</tr></table>
<div class="refentry">
<a name="MetaPlugin"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="MetaPlugin.top_of_page"></a>MetaPlugin</span></h2>
<p>MetaPlugin — Entry point for plugins</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="MetaPlugin.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">
<span class="returnvalue">gboolean</span>
</td>
<td class="function_name">
<a class="link" href="MetaPlugin.html#meta-plugin-running" title="meta_plugin_running ()">meta_plugin_running</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gboolean</span>
</td>
<td class="function_name">
<a class="link" href="MetaPlugin.html#meta-plugin-debug-mode" title="meta_plugin_debug_mode ()">meta_plugin_debug_mode</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a class="link" href="MetaPlugin.html#MetaPluginInfo" title="struct MetaPluginInfo"><span class="returnvalue">MetaPluginInfo</span></a> *
</td>
<td class="function_name">
<a class="link" href="MetaPlugin.html#meta-plugin-get-info" title="meta_plugin_get_info ()">meta_plugin_get_info</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="define_keyword">#define</td>
<td class="function_name">
<a class="link" href="MetaPlugin.html#META-PLUGIN-DECLARE:CAPS" title="META_PLUGIN_DECLARE()">META_PLUGIN_DECLARE</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="MetaPlugin.html#meta-plugin-switch-workspace-completed" title="meta_plugin_switch_workspace_completed ()">meta_plugin_switch_workspace_completed</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="MetaPlugin.html#meta-plugin-minimize-completed" title="meta_plugin_minimize_completed ()">meta_plugin_minimize_completed</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="MetaPlugin.html#meta-plugin-maximize-completed" title="meta_plugin_maximize_completed ()">meta_plugin_maximize_completed</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="MetaPlugin.html#meta-plugin-unmaximize-completed" title="meta_plugin_unmaximize_completed ()">meta_plugin_unmaximize_completed</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="MetaPlugin.html#meta-plugin-tile-completed" title="meta_plugin_tile_completed ()">meta_plugin_tile_completed</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="MetaPlugin.html#meta-plugin-map-completed" title="meta_plugin_map_completed ()">meta_plugin_map_completed</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="MetaPlugin.html#meta-plugin-destroy-completed" title="meta_plugin_destroy_completed ()">meta_plugin_destroy_completed</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gboolean</span>
</td>
<td class="function_name">
<a class="link" href="MetaPlugin.html#meta-plugin-begin-modal" title="meta_plugin_begin_modal ()">meta_plugin_begin_modal</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="MetaPlugin.html#meta-plugin-end-modal" title="meta_plugin_end_modal ()">meta_plugin_end_modal</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="MetaScreen.html" title="MetaScreen"><span class="returnvalue">MetaScreen</span></a> *
</td>
<td class="function_name">
<a class="link" href="MetaPlugin.html#meta-plugin-get-screen" title="meta_plugin_get_screen ()">meta_plugin_get_screen</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="MetaPlugin.html#meta-plugin-manager-set-plugin-type" title="meta_plugin_manager_set_plugin_type ()">meta_plugin_manager_set_plugin_type</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="MetaPlugin.properties"></a><h2>Properties</h2>
<div class="informaltable"><table class="informaltable" border="0">
<colgroup>
<col width="150px" class="properties_type">
<col width="300px" class="properties_name">
<col width="200px" class="properties_flags">
</colgroup>
<tbody>
<tr>
<td class="property_type"><span class="type">gboolean</span></td>
<td class="property_name"><a class="link" href="MetaPlugin.html#MetaPlugin--debug-mode" title="The “debug-mode” property">debug-mode</a></td>
<td class="property_flags">Read</td>
</tr>
<tr>
<td class="property_type">
<a class="link" href="MetaScreen.html" title="MetaScreen"><span class="type">MetaScreen</span></a> *</td>
<td class="property_name"><a class="link" href="MetaPlugin.html#MetaPlugin--screen" title="The “screen” property">screen</a></td>
<td class="property_flags">Read / Write</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="MetaPlugin.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">struct</td>
<td class="function_name"><a class="link" href="MetaPlugin.html#MetaPlugin-struct" title="struct MetaPlugin">MetaPlugin</a></td>
</tr>
<tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="MetaPlugin.html#MetaPluginClass" title="struct MetaPluginClass">MetaPluginClass</a></td>
</tr>
<tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="MetaPlugin.html#MetaPluginInfo" title="struct MetaPluginInfo">MetaPluginInfo</a></td>
</tr>
<tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="MetaPlugin.html#MetaPluginVersion" title="struct MetaPluginVersion">MetaPluginVersion</a></td>
</tr>
<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link" href="MetaPlugin.html#MetaModalOptions" title="enum MetaModalOptions">MetaModalOptions</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="MetaPlugin.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> GObject
<span class="lineart">╰──</span> MetaPlugin
</pre>
</div>
<div class="refsect1">
<a name="MetaPlugin.description"></a><h2>Description</h2>
</div>
<div class="refsect1">
<a name="MetaPlugin.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="meta-plugin-running"></a><h3>meta_plugin_running ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
meta_plugin_running (<em class="parameter"><code><a class="link" href="MetaPlugin.html" title="MetaPlugin"><span class="type">MetaPlugin</span></a> *plugin</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="meta-plugin-debug-mode"></a><h3>meta_plugin_debug_mode ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
meta_plugin_debug_mode (<em class="parameter"><code><a class="link" href="MetaPlugin.html" title="MetaPlugin"><span class="type">MetaPlugin</span></a> *plugin</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="meta-plugin-get-info"></a><h3>meta_plugin_get_info ()</h3>
<pre class="programlisting">const <a class="link" href="MetaPlugin.html#MetaPluginInfo" title="struct MetaPluginInfo"><span class="returnvalue">MetaPluginInfo</span></a> *
meta_plugin_get_info (<em class="parameter"><code><a class="link" href="MetaPlugin.html" title="MetaPlugin"><span class="type">MetaPlugin</span></a> *plugin</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="META-PLUGIN-DECLARE:CAPS"></a><h3>META_PLUGIN_DECLARE()</h3>
<pre class="programlisting">#define META_PLUGIN_DECLARE(ObjectName, object_name)</pre>
</div>
<hr>
<div class="refsect2">
<a name="meta-plugin-switch-workspace-completed"></a><h3>meta_plugin_switch_workspace_completed ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
meta_plugin_switch_workspace_completed
(<em class="parameter"><code><a class="link" href="MetaPlugin.html" title="MetaPlugin"><span class="type">MetaPlugin</span></a> *plugin</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="meta-plugin-minimize-completed"></a><h3>meta_plugin_minimize_completed ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
meta_plugin_minimize_completed (<em class="parameter"><code><a class="link" href="MetaPlugin.html" title="MetaPlugin"><span class="type">MetaPlugin</span></a> *plugin</code></em>,
<em class="parameter"><code><a class="link" href="MetaWindowActor.html" title="MetaWindowActor"><span class="type">MetaWindowActor</span></a> *actor</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="meta-plugin-maximize-completed"></a><h3>meta_plugin_maximize_completed ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
meta_plugin_maximize_completed (<em class="parameter"><code><a class="link" href="MetaPlugin.html" title="MetaPlugin"><span class="type">MetaPlugin</span></a> *plugin</code></em>,
<em class="parameter"><code><a class="link" href="MetaWindowActor.html" title="MetaWindowActor"><span class="type">MetaWindowActor</span></a> *actor</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="meta-plugin-unmaximize-completed"></a><h3>meta_plugin_unmaximize_completed ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
meta_plugin_unmaximize_completed (<em class="parameter"><code><a class="link" href="MetaPlugin.html" title="MetaPlugin"><span class="type">MetaPlugin</span></a> *plugin</code></em>,
<em class="parameter"><code><a class="link" href="MetaWindowActor.html" title="MetaWindowActor"><span class="type">MetaWindowActor</span></a> *actor</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="meta-plugin-tile-completed"></a><h3>meta_plugin_tile_completed ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
meta_plugin_tile_completed (<em class="parameter"><code><a class="link" href="MetaPlugin.html" title="MetaPlugin"><span class="type">MetaPlugin</span></a> *plugin</code></em>,
<em class="parameter"><code><a class="link" href="MetaWindowActor.html" title="MetaWindowActor"><span class="type">MetaWindowActor</span></a> *actor</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="meta-plugin-map-completed"></a><h3>meta_plugin_map_completed ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
meta_plugin_map_completed (<em class="parameter"><code><a class="link" href="MetaPlugin.html" title="MetaPlugin"><span class="type">MetaPlugin</span></a> *plugin</code></em>,
<em class="parameter"><code><a class="link" href="MetaWindowActor.html" title="MetaWindowActor"><span class="type">MetaWindowActor</span></a> *actor</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="meta-plugin-destroy-completed"></a><h3>meta_plugin_destroy_completed ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
meta_plugin_destroy_completed (<em class="parameter"><code><a class="link" href="MetaPlugin.html" title="MetaPlugin"><span class="type">MetaPlugin</span></a> *plugin</code></em>,
<em class="parameter"><code><a class="link" href="MetaWindowActor.html" title="MetaWindowActor"><span class="type">MetaWindowActor</span></a> *actor</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="meta-plugin-begin-modal"></a><h3>meta_plugin_begin_modal ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
meta_plugin_begin_modal (<em class="parameter"><code><a class="link" href="MetaPlugin.html" title="MetaPlugin"><span class="type">MetaPlugin</span></a> *plugin</code></em>,
<em class="parameter"><code><span class="type">Window</span> grab_window</code></em>,
<em class="parameter"><code><span class="type">Cursor</span> cursor</code></em>,
<em class="parameter"><code><a class="link" href="MetaPlugin.html#MetaModalOptions" title="enum MetaModalOptions"><span class="type">MetaModalOptions</span></a> options</code></em>,
<em class="parameter"><code><span class="type">guint32</span> timestamp</code></em>);</pre>
<p>This function is used to grab the keyboard and mouse for the exclusive
use of the plugin. Correct operation requires that both the keyboard
and mouse are grabbed, or thing will break. (In particular, other
passive X grabs in Meta can trigger but not be handled by the normal
keybinding handling code.) However, the plugin can establish the keyboard
and/or mouse grabs ahead of time and pass in the
<a class="link" href="MetaPlugin.html#META-MODAL-POINTER-ALREADY-GRABBED:CAPS"><code class="literal">META_MODAL_POINTER_ALREADY_GRABBED</code></a> and/or <a class="link" href="MetaPlugin.html#META-MODAL-KEYBOARD-ALREADY-GRABBED:CAPS"><code class="literal">META_MODAL_KEYBOARD_ALREADY_GRABBED</code></a>
options. This facility is provided for two reasons: first to allow using
this function to establish modality after a passive grab, and second to
allow using obscure features of <code class="function">XGrabPointer()</code> and <code class="function">XGrabKeyboard()</code> without
having to add them to this API.</p>
<div class="refsect3">
<a name="meta-plugin-begin-modal.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>plugin</p></td>
<td class="parameter_description"><p>a <a class="link" href="MetaPlugin.html" title="MetaPlugin"><span class="type">MetaPlugin</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>grab_window</p></td>
<td class="parameter_description"><p>the X window to grab the keyboard and mouse on</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>cursor</p></td>
<td class="parameter_description"><p>the cursor to use for the pointer grab, or None,
to use the normal cursor for the grab window and
its descendants.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>options</p></td>
<td class="parameter_description"><p>flags that modify the behavior of the modal grab</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>timestamp</p></td>
<td class="parameter_description"><p>the timestamp used for establishing grabs</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="meta-plugin-begin-modal.returns"></a><h4>Returns</h4>
<p> whether we successfully grabbed the keyboard and
mouse and made the plugin modal.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="meta-plugin-end-modal"></a><h3>meta_plugin_end_modal ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
meta_plugin_end_modal (<em class="parameter"><code><a class="link" href="MetaPlugin.html" title="MetaPlugin"><span class="type">MetaPlugin</span></a> *plugin</code></em>,
<em class="parameter"><code><span class="type">guint32</span> timestamp</code></em>);</pre>
<p>Ends the modal operation begun with <a class="link" href="MetaPlugin.html#meta-plugin-begin-modal" title="meta_plugin_begin_modal ()"><code class="function">meta_plugin_begin_modal()</code></a>. This
ungrabs both the mouse and keyboard even when
<a class="link" href="MetaPlugin.html#META-MODAL-POINTER-ALREADY-GRABBED:CAPS"><code class="literal">META_MODAL_POINTER_ALREADY_GRABBED</code></a> or
<a class="link" href="MetaPlugin.html#META-MODAL-KEYBOARD-ALREADY-GRABBED:CAPS"><code class="literal">META_MODAL_KEYBOARD_ALREADY_GRABBED</code></a> were provided as options
when beginnning the modal operation.</p>
<div class="refsect3">
<a name="meta-plugin-end-modal.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>plugin</p></td>
<td class="parameter_description"><p>a <a class="link" href="MetaPlugin.html" title="MetaPlugin"><span class="type">MetaPlugin</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>timestamp</p></td>
<td class="parameter_description"><p>the time used for releasing grabs</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="meta-plugin-get-screen"></a><h3>meta_plugin_get_screen ()</h3>
<pre class="programlisting"><a class="link" href="MetaScreen.html" title="MetaScreen"><span class="returnvalue">MetaScreen</span></a> *
meta_plugin_get_screen (<em class="parameter"><code><a class="link" href="MetaPlugin.html" title="MetaPlugin"><span class="type">MetaPlugin</span></a> *plugin</code></em>);</pre>
<p>Gets the <a class="link" href="MetaScreen.html" title="MetaScreen"><span class="type">MetaScreen</span></a> corresponding to a plugin. Each plugin instance
is associated with exactly one screen; if Metacity is managing
multiple screens, multiple plugin instances will be created.</p>
<div class="refsect3">
<a name="meta-plugin-get-screen.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>plugin</p></td>
<td class="parameter_description"><p>a <a class="link" href="MetaPlugin.html" title="MetaPlugin"><span class="type">MetaPlugin</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="meta-plugin-get-screen.returns"></a><h4>Returns</h4>
<p>the <a class="link" href="MetaScreen.html" title="MetaScreen"><span class="type">MetaScreen</span></a> for the plugin. </p>
<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="meta-plugin-manager-set-plugin-type"></a><h3>meta_plugin_manager_set_plugin_type ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
meta_plugin_manager_set_plugin_type (<em class="parameter"><code><span class="type">GType</span> gtype</code></em>);</pre>
</div>
</div>
<div class="refsect1">
<a name="MetaPlugin.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="MetaPlugin-struct"></a><h3>struct MetaPlugin</h3>
<pre class="programlisting">struct MetaPlugin;</pre>
</div>
<hr>
<div class="refsect2">
<a name="MetaPluginClass"></a><h3>struct MetaPluginClass</h3>
<pre class="programlisting">struct MetaPluginClass {
GObjectClass parent_class;
void (*start) (MetaPlugin *plugin);
void (*minimize) (MetaPlugin *plugin,
MetaWindowActor *actor);
void (*maximize) (MetaPlugin *plugin,
MetaWindowActor *actor,
gint x,
gint y,
gint width,
gint height);
void (*unmaximize) (MetaPlugin *plugin,
MetaWindowActor *actor,
gint x,
gint y,
gint width,
gint height);
void (*tile) (MetaPlugin *plugin,
MetaWindowActor *actor,
gint x,
gint y,
gint width,
gint height);
void (*map) (MetaPlugin *plugin,
MetaWindowActor *actor);
void (*destroy) (MetaPlugin *plugin,
MetaWindowActor *actor);
void (*switch_workspace) (MetaPlugin *plugin,
gint from,
gint to,
MetaMotionDirection direction);
void (*show_tile_preview) (MetaPlugin *plugin,
MetaWindow *window,
MetaRectangle *tile_rect,
int tile_monitor_number,
guint snap_queued);
void (*hide_tile_preview) (MetaPlugin *plugin);
void (*show_hud_preview) (MetaPlugin *plugin,
guint current_proximity_zone,
MetaRectangle *work_area,
guint snap_queued);
void (*hide_hud_preview) (MetaPlugin *plugin);
/*
* Called if an effects should be killed prematurely; the plugin must
* call the completed() callback as if the effect terminated naturally.
*/
void (*kill_window_effects) (MetaPlugin *plugin,
MetaWindowActor *actor);
/* General XEvent filter. This is fired *before* meta itself handles
* an event. Return TRUE to block any further processing.
*/
gboolean (*xevent_filter) (MetaPlugin *plugin,
XEvent *event);
const MetaPluginInfo * (*plugin_info) (MetaPlugin *plugin);
};
</pre>
</div>
<hr>
<div class="refsect2">
<a name="MetaPluginInfo"></a><h3>struct MetaPluginInfo</h3>
<pre class="programlisting">struct MetaPluginInfo {
const gchar *name;
const gchar *version;
const gchar *author;
const gchar *license;
const gchar *description;
};
</pre>
</div>
<hr>
<div class="refsect2">
<a name="MetaPluginVersion"></a><h3>struct MetaPluginVersion</h3>
<pre class="programlisting">struct MetaPluginVersion {
/*
* Version information; the first three numbers match the Meta version
* with which the plugin was compiled (see clutter-plugins/simple.c for sample
* code).
*/
guint version_major;
guint version_minor;
guint version_micro;
/*
* Version of the plugin API; this is unrelated to the matacity version
* per se. The API version is checked by the plugin manager and must match
* the one used by it (see clutter-plugins/default.c for sample code).
*/
guint version_api;
};
</pre>
</div>
<hr>
<div class="refsect2">
<a name="MetaModalOptions"></a><h3>enum MetaModalOptions</h3>
<p>Options that can be provided when calling <a class="link" href="MetaPlugin.html#meta-plugin-begin-modal" title="meta_plugin_begin_modal ()"><code class="function">meta_plugin_begin_modal()</code></a>.</p>
<div class="refsect3">
<a name="MetaModalOptions.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="META-MODAL-POINTER-ALREADY-GRABBED:CAPS"></a>META_MODAL_POINTER_ALREADY_GRABBED</p></td>
<td class="enum_member_description">
<p>if set the pointer is already
grabbed by the plugin and should not be grabbed again.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="META-MODAL-KEYBOARD-ALREADY-GRABBED:CAPS"></a>META_MODAL_KEYBOARD_ALREADY_GRABBED</p></td>
<td class="enum_member_description">
<p>if set the keyboard is already
grabbed by the plugin and should not be grabbed again.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="refsect1">
<a name="MetaPlugin.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="MetaPlugin--debug-mode"></a><h3>The <code class="literal">“debug-mode”</code> property</h3>
<pre class="programlisting"> “debug-mode” <span class="type">gboolean</span></pre>
<p>Debug Mode.</p>
<p>Flags: Read</p>
<p>Default value: FALSE</p>
</div>
<hr>
<div class="refsect2">
<a name="MetaPlugin--screen"></a><h3>The <code class="literal">“screen”</code> property</h3>
<pre class="programlisting"> “screen” <a class="link" href="MetaScreen.html" title="MetaScreen"><span class="type">MetaScreen</span></a> *</pre>
<p>MetaScreen.</p>
<p>Flags: Read / Write</p>
</div>
</div>
</div>
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