401 lines
22 KiB
HTML
401 lines
22 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
|
||
<html>
|
||
<head>
|
||
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
|
||
<title>GtkSocket: GTK+ 3 Reference Manual</title>
|
||
<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot">
|
||
<link rel="home" href="index.html" title="GTK+ 3 Reference Manual">
|
||
<link rel="up" href="PlugSocket.html" title="Cross-process Embedding">
|
||
<link rel="prev" href="GtkPlug.html" title="GtkPlug">
|
||
<link rel="next" href="RecentDocuments.html" title="Recently Used Documents">
|
||
<meta name="generator" content="GTK-Doc V1.29 (XML mode)">
|
||
<link rel="stylesheet" href="style.css" type="text/css">
|
||
</head>
|
||
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
|
||
<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="#GtkSocket.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
|
||
<a href="#GtkSocket.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_interfaces"> <span class="dim">|</span>
|
||
<a href="#GtkSocket.implemented-interfaces" class="shortcut">Implemented Interfaces</a></span><span id="nav_signals"> <span class="dim">|</span>
|
||
<a href="#GtkSocket.signals" class="shortcut">Signals</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="PlugSocket.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
|
||
<td><a accesskey="p" href="GtkPlug.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
|
||
<td><a accesskey="n" href="RecentDocuments.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
|
||
</tr></table>
|
||
<div class="refentry">
|
||
<a name="GtkSocket"></a><div class="titlepage"></div>
|
||
<div class="refnamediv"><table width="100%"><tr>
|
||
<td valign="top">
|
||
<h2><span class="refentrytitle"><a name="GtkSocket.top_of_page"></a>GtkSocket</span></h2>
|
||
<p>GtkSocket — Container for widgets from other processes</p>
|
||
</td>
|
||
<td class="gallery_image" valign="top" align="right"></td>
|
||
</tr></table></div>
|
||
<div class="refsect1">
|
||
<a name="GtkSocket.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="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
|
||
</td>
|
||
<td class="function_name">
|
||
<a class="link" href="GtkSocket.html#gtk-socket-new" title="gtk_socket_new ()">gtk_socket_new</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="GtkSocket.html#gtk-socket-add-id" title="gtk_socket_add_id ()">gtk_socket_add_id</a> <span class="c_punctuation">()</span>
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td class="function_type">
|
||
<span class="returnvalue">Window</span>
|
||
</td>
|
||
<td class="function_name">
|
||
<a class="link" href="GtkSocket.html#gtk-socket-get-id" title="gtk_socket_get_id ()">gtk_socket_get_id</a> <span class="c_punctuation">()</span>
|
||
</td>
|
||
</tr>
|
||
<tr>
|
||
<td class="function_type">
|
||
<span class="returnvalue">GdkWindow</span> *
|
||
</td>
|
||
<td class="function_name">
|
||
<a class="link" href="GtkSocket.html#gtk-socket-get-plug-window" title="gtk_socket_get_plug_window ()">gtk_socket_get_plug_window</a> <span class="c_punctuation">()</span>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect1">
|
||
<a name="GtkSocket.signals"></a><h2>Signals</h2>
|
||
<div class="informaltable"><table class="informaltable" border="0">
|
||
<colgroup>
|
||
<col width="150px" class="signals_return">
|
||
<col width="300px" class="signals_name">
|
||
<col width="200px" class="signals_flags">
|
||
</colgroup>
|
||
<tbody>
|
||
<tr>
|
||
<td class="signal_type"><span class="returnvalue">void</span></td>
|
||
<td class="signal_name"><a class="link" href="GtkSocket.html#GtkSocket-plug-added" title="The “plug-added” signal">plug-added</a></td>
|
||
<td class="signal_flags">Run Last</td>
|
||
</tr>
|
||
<tr>
|
||
<td class="signal_type"><span class="returnvalue">gboolean</span></td>
|
||
<td class="signal_name"><a class="link" href="GtkSocket.html#GtkSocket-plug-removed" title="The “plug-removed” signal">plug-removed</a></td>
|
||
<td class="signal_flags">Run Last</td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect1">
|
||
<a name="GtkSocket.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="GtkSocket.html#GtkSocket-struct" title="struct GtkSocket">GtkSocket</a></td>
|
||
</tr></tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect1">
|
||
<a name="GtkSocket.object-hierarchy"></a><h2>Object Hierarchy</h2>
|
||
<pre class="screen"> GObject
|
||
<span class="lineart">╰──</span> GInitiallyUnowned
|
||
<span class="lineart">╰──</span> <a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a>
|
||
<span class="lineart">╰──</span> <a class="link" href="GtkContainer.html" title="GtkContainer">GtkContainer</a>
|
||
<span class="lineart">╰──</span> GtkSocket
|
||
</pre>
|
||
</div>
|
||
<div class="refsect1">
|
||
<a name="GtkSocket.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
|
||
<p>
|
||
GtkSocket implements
|
||
AtkImplementorIface and <a class="link" href="GtkBuildable.html" title="GtkBuildable">GtkBuildable</a>.</p>
|
||
</div>
|
||
<div class="refsect1">
|
||
<a name="GtkSocket.includes"></a><h2>Includes</h2>
|
||
<pre class="synopsis">#include <gtk/gtkx.h>
|
||
</pre>
|
||
</div>
|
||
<div class="refsect1">
|
||
<a name="GtkSocket.description"></a><h2>Description</h2>
|
||
<p>Together with <a class="link" href="GtkPlug.html" title="GtkPlug"><span class="type">GtkPlug</span></a>, <a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a> provides the ability to embed
|
||
widgets from one process into another process in a fashion that
|
||
is transparent to the user. One process creates a <a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a> widget
|
||
and passes that widget’s window ID to the other process, which then
|
||
creates a <a class="link" href="GtkPlug.html" title="GtkPlug"><span class="type">GtkPlug</span></a> with that window ID. Any widgets contained in the
|
||
<a class="link" href="GtkPlug.html" title="GtkPlug"><span class="type">GtkPlug</span></a> then will appear inside the first application’s window.</p>
|
||
<p>The socket’s window ID is obtained by using <a class="link" href="GtkSocket.html#gtk-socket-get-id" title="gtk_socket_get_id ()"><code class="function">gtk_socket_get_id()</code></a>.
|
||
Before using this function, the socket must have been realized,
|
||
and for hence, have been added to its parent.</p>
|
||
<div class="refsect3">
|
||
<a name="id-1.3.21.3.9.4"></a><h4>Obtaining the window ID of a socket.</h4>
|
||
<div class="informalexample">
|
||
<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
|
||
<tbody>
|
||
<tr>
|
||
<td class="listing_lines" align="right"><pre>1
|
||
2
|
||
3
|
||
4
|
||
5
|
||
6
|
||
7
|
||
8
|
||
9</pre></td>
|
||
<td class="listing_code"><pre class="programlisting"><span class="usertype">GtkWidget</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">socket </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="GtkSocket.html#gtk-socket-new">gtk_socket_new</a></span><span class="normal"> </span><span class="symbol">();</span>
|
||
<span class="function"><a href="GtkWidget.html#gtk-widget-show">gtk_widget_show</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">socket</span><span class="symbol">);</span>
|
||
<span class="function"><a href="GtkContainer.html#gtk-container-add">gtk_container_add</a></span><span class="normal"> </span><span class="symbol">(</span><span class="function">GTK_CONTAINER</span><span class="normal"> </span><span class="symbol">(</span><span class="normal">parent</span><span class="symbol">),</span><span class="normal"> socket</span><span class="symbol">);</span>
|
||
|
||
<span class="comment">// The following call is only necessary if one of</span>
|
||
<span class="comment">// the ancestors of the socket is not yet visible.</span>
|
||
<span class="function"><a href="GtkWidget.html#gtk-widget-realize">gtk_widget_realize</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">socket</span><span class="symbol">);</span>
|
||
<span class="function">g_print</span><span class="normal"> </span><span class="symbol">(</span><span class="string">"The ID of the sockets window is %#x</span><span class="specialchar">\n</span><span class="string">"</span><span class="symbol">,</span>
|
||
<span class="normal"> </span><span class="function"><a href="GtkSocket.html#gtk-socket-get-id">gtk_socket_get_id</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">socket</span><span class="symbol">));</span></pre></td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</div>
|
||
|
||
<p></p>
|
||
<p>Note that if you pass the window ID of the socket to another
|
||
process that will create a plug in the socket, you must make
|
||
sure that the socket widget is not destroyed until that plug
|
||
is created. Violating this rule will cause unpredictable
|
||
consequences, the most likely consequence being that the plug
|
||
will appear as a separate toplevel window. You can check if
|
||
the plug has been created by using <a class="link" href="GtkSocket.html#gtk-socket-get-plug-window" title="gtk_socket_get_plug_window ()"><code class="function">gtk_socket_get_plug_window()</code></a>.
|
||
If it returns a non-<code class="literal">NULL</code> value, then the plug has been
|
||
successfully created inside of the socket.</p>
|
||
<p>When GTK+ is notified that the embedded window has been destroyed,
|
||
then it will destroy the socket as well. You should always,
|
||
therefore, be prepared for your sockets to be destroyed at any
|
||
time when the main event loop is running. To prevent this from
|
||
happening, you can connect to the <a class="link" href="GtkSocket.html#GtkSocket-plug-removed" title="The “plug-removed” signal"><span class="type">“plug-removed”</span></a> signal.</p>
|
||
<p>The communication between a <a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a> and a <a class="link" href="GtkPlug.html" title="GtkPlug"><span class="type">GtkPlug</span></a> follows the
|
||
<a class="ulink" href="http://www.freedesktop.org/Standards/xembed-spec" target="_top">XEmbed Protocol</a>.
|
||
This protocol has also been implemented in other toolkits, e.g. Qt,
|
||
allowing the same level of integration when embedding a Qt widget
|
||
in GTK or vice versa.</p>
|
||
<p>The <a class="link" href="GtkPlug.html" title="GtkPlug"><span class="type">GtkPlug</span></a> and <a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a> widgets are only available when GTK+
|
||
is compiled for the X11 platform and <code class="literal">GDK_WINDOWING_X11</code> is defined.
|
||
They can only be used on a <span class="type">GdkX11Display</span>. To use <a class="link" href="GtkPlug.html" title="GtkPlug"><span class="type">GtkPlug</span></a> and
|
||
<a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a>, you need to include the <code class="literal">gtk/gtkx.h</code> header.</p>
|
||
</div>
|
||
</div>
|
||
<div class="refsect1">
|
||
<a name="GtkSocket.functions_details"></a><h2>Functions</h2>
|
||
<div class="refsect2">
|
||
<a name="gtk-socket-new"></a><h3>gtk_socket_new ()</h3>
|
||
<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
|
||
gtk_socket_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
|
||
<p>Create a new empty <a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a>.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-socket-new.returns"></a><h4>Returns</h4>
|
||
<p> the new <a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a>.</p>
|
||
</div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-socket-add-id"></a><h3>gtk_socket_add_id ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">void</span>
|
||
gtk_socket_add_id (<em class="parameter"><code><a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a> *socket_</code></em>,
|
||
<em class="parameter"><code><span class="type">Window</span> window</code></em>);</pre>
|
||
<p>Adds an XEMBED client, such as a <a class="link" href="GtkPlug.html" title="GtkPlug"><span class="type">GtkPlug</span></a>, to the <a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a>. The
|
||
client may be in the same process or in a different process. </p>
|
||
<p>To embed a <a class="link" href="GtkPlug.html" title="GtkPlug"><span class="type">GtkPlug</span></a> in a <a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a>, you can either create the
|
||
<a class="link" href="GtkPlug.html" title="GtkPlug"><span class="type">GtkPlug</span></a> with <code class="literal">gtk_plug_new (0)</code>, call
|
||
<a class="link" href="GtkPlug.html#gtk-plug-get-id" title="gtk_plug_get_id ()"><code class="function">gtk_plug_get_id()</code></a> to get the window ID of the plug, and then pass that to the
|
||
<a class="link" href="GtkSocket.html#gtk-socket-add-id" title="gtk_socket_add_id ()"><code class="function">gtk_socket_add_id()</code></a>, or you can call <a class="link" href="GtkSocket.html#gtk-socket-get-id" title="gtk_socket_get_id ()"><code class="function">gtk_socket_get_id()</code></a> to get the
|
||
window ID for the socket, and call <a class="link" href="GtkPlug.html#gtk-plug-new" title="gtk_plug_new ()"><code class="function">gtk_plug_new()</code></a> passing in that
|
||
ID.</p>
|
||
<p>The <a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a> must have already be added into a toplevel window
|
||
before you can make this call.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-socket-add-id.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>socket_</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>window</p></td>
|
||
<td class="parameter_description"><p>the Window of a client participating in the XEMBED protocol.</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-socket-get-id"></a><h3>gtk_socket_get_id ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">Window</span>
|
||
gtk_socket_get_id (<em class="parameter"><code><a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a> *socket_</code></em>);</pre>
|
||
<p>Gets the window ID of a <a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a> widget, which can then
|
||
be used to create a client embedded inside the socket, for
|
||
instance with <a class="link" href="GtkPlug.html#gtk-plug-new" title="gtk_plug_new ()"><code class="function">gtk_plug_new()</code></a>. </p>
|
||
<p>The <a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a> must have already be added into a toplevel window
|
||
before you can make this call.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-socket-get-id.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>socket_</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a>.</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr></tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect3">
|
||
<a name="gtk-socket-get-id.returns"></a><h4>Returns</h4>
|
||
<p> the window ID for the socket</p>
|
||
</div>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-socket-get-plug-window"></a><h3>gtk_socket_get_plug_window ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">GdkWindow</span> *
|
||
gtk_socket_get_plug_window (<em class="parameter"><code><a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a> *socket_</code></em>);</pre>
|
||
<p>Retrieves the window of the plug. Use this to check if the plug has
|
||
been created inside of the socket.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-socket-get-plug-window.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>socket_</p></td>
|
||
<td class="parameter_description"><p>a <a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a>.</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr></tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect3">
|
||
<a name="gtk-socket-get-plug-window.returns"></a><h4>Returns</h4>
|
||
<p>the window of the plug if
|
||
available, or <code class="literal">NULL</code>. </p>
|
||
<p><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
|
||
</div>
|
||
<p class="since">Since: 2.14</p>
|
||
</div>
|
||
</div>
|
||
<div class="refsect1">
|
||
<a name="GtkSocket.other_details"></a><h2>Types and Values</h2>
|
||
<div class="refsect2">
|
||
<a name="GtkSocket-struct"></a><h3>struct GtkSocket</h3>
|
||
<pre class="programlisting">struct GtkSocket;</pre>
|
||
</div>
|
||
</div>
|
||
<div class="refsect1">
|
||
<a name="GtkSocket.signal-details"></a><h2>Signal Details</h2>
|
||
<div class="refsect2">
|
||
<a name="GtkSocket-plug-added"></a><h3>The <code class="literal">“plug-added”</code> signal</h3>
|
||
<pre class="programlisting"><span class="returnvalue">void</span>
|
||
user_function (<a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a> *socket_,
|
||
<span class="type">gpointer</span> user_data)</pre>
|
||
<p>This signal is emitted when a client is successfully
|
||
added to the socket.</p>
|
||
<div class="refsect3">
|
||
<a name="GtkSocket-plug-added.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>socket_</p></td>
|
||
<td class="parameter_description"><p>the object which received the signal</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>user_data</p></td>
|
||
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<p>Flags: Run Last</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="GtkSocket-plug-removed"></a><h3>The <code class="literal">“plug-removed”</code> signal</h3>
|
||
<pre class="programlisting"><span class="returnvalue">gboolean</span>
|
||
user_function (<a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a> *socket_,
|
||
<span class="type">gpointer</span> user_data)</pre>
|
||
<p>This signal is emitted when a client is removed from the socket.
|
||
|
||
The default action is to destroy the <a class="link" href="GtkSocket.html" title="GtkSocket"><span class="type">GtkSocket</span></a> widget, so if you
|
||
|
||
want to reuse it you must add a signal handler that returns <code class="literal">TRUE</code>.</p>
|
||
<div class="refsect3">
|
||
<a name="GtkSocket-plug-removed.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>socket_</p></td>
|
||
<td class="parameter_description"><p>the object which received the signal</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>user_data</p></td>
|
||
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect3">
|
||
<a name="GtkSocket-plug-removed.returns"></a><h4>Returns</h4>
|
||
<p> <code class="literal">TRUE</code> to stop other handlers from being invoked.</p>
|
||
</div>
|
||
<p>Flags: Run Last</p>
|
||
</div>
|
||
</div>
|
||
<div class="refsect1">
|
||
<a name="GtkSocket.see-also"></a><h2>See Also</h2>
|
||
<p><a class="link" href="GtkPlug.html" title="GtkPlug"><span class="type">GtkPlug</span></a>, <a class="ulink" href="http://www.freedesktop.org/Standards/xembed-spec" target="_top">XEmbed Protocol</a></p>
|
||
</div>
|
||
</div>
|
||
<div class="footer">
|
||
<hr>Generated by GTK-Doc V1.29</div>
|
||
</body>
|
||
</html> |