atkmisc.xml

The ATK library provides a set of interfaces for accessibility.By supporting the ATK interfaces, an

<refentry id="atk-AtkMisc">
<refmeta>
<refentrytitle role="top_of_page" id="atk-AtkMisc.top_of_page">AtkMisc</refentrytitle>
<manvolnum>3</manvolnum>
<refmiscinfo>ATK Library</refmiscinfo>
</refmeta>

<refnamediv>
<refname>AtkMisc</refname>
<refpurpose></refpurpose>
<!--[<xref linkend="desc" endterm="desc.title"/>]-->
</refnamediv>

<refsynopsisdiv id="atk-AtkMisc.synopsis" role="synopsis">
<title role="synopsis.title">Synopsis</title>

<synopsis>
                    <link linkend="AtkMisc">AtkMisc</link>;
<link linkend="void">void</link>                <link linkend="atk-misc-threads-enter">atk_misc_threads_enter</link>              (<link linkend="AtkMisc">AtkMisc</link> *misc);
<link linkend="void">void</link>                <link linkend="atk-misc-threads-leave">atk_misc_threads_leave</link>              (<link linkend="AtkMisc">AtkMisc</link> *misc);
const <link linkend="AtkMisc">AtkMisc</link>*      <link linkend="atk-misc-get-instance">atk_misc_get_instance</link>               (void);
</synopsis>
</refsynopsisdiv>









<refsect1 id="atk-AtkMisc.description" role="desc">
<title role="desc.title">Description</title>
<para>

</para>
</refsect1>

<refsect1 id="atk-AtkMisc.details" role="details">
<title role="details.title">Details</title>
<refsect2 id="AtkMisc" role="struct">
<title>AtkMisc</title>
<indexterm zone="AtkMisc"><primary>AtkMisc</primary></indexterm><programlisting>typedef struct {
  GObject parent;
} AtkMisc;
</programlisting>
<para>

</para></refsect2>
<refsect2 id="atk-misc-threads-enter" role="function" condition="since:ATK 1.13">
<title>atk_misc_threads_enter ()</title>
<indexterm zone="atk-misc-threads-enter" role="ATK 1.13"><primary>atk_misc_threads_enter</primary></indexterm><programlisting><link linkend="void">void</link>                atk_misc_threads_enter              (<link linkend="AtkMisc">AtkMisc</link> *misc);</programlisting>
<para>
Take the thread mutex for the GUI toolkit, 
if one exists. 
(This method is implemented by the toolkit ATK implementation layer;
 for instance, for GTK+, GAIL implements this via GDK_THREADS_ENTER).</para>
<para>

</para><variablelist role="params">
<varlistentry><term><parameter>misc</parameter>&nbsp;:</term>
<listitem><simpara> an AtkMisc instance for this application. 
</simpara></listitem></varlistentry>
</variablelist><para role="since">Since  ATK 1.13

</para></refsect2>
<refsect2 id="atk-misc-threads-leave" role="function" condition="since:ATK 1.13">
<title>atk_misc_threads_leave ()</title>
<indexterm zone="atk-misc-threads-leave" role="ATK 1.13"><primary>atk_misc_threads_leave</primary></indexterm><programlisting><link linkend="void">void</link>                atk_misc_threads_leave              (<link linkend="AtkMisc">AtkMisc</link> *misc);</programlisting>
<para>
Release the thread mutex for the GUI toolkit, 
if one exists. This method, and atk_misc_threads_enter, 
are needed in some situations by threaded application code which 
services ATK requests, since fulfilling ATK requests often
requires calling into the GUI toolkit.  If a long-running or
potentially blocking call takes place inside such a block, it should
be bracketed by atk_misc_threads_leave/atk_misc_threads_enter calls.
(This method is implemented by the toolkit ATK implementation layer;
 for instance, for GTK+, GAIL implements this via GDK_THREADS_LEAVE).</para>
<para>

</para><variablelist role="params">
<varlistentry><term><parameter>misc</parameter>&nbsp;:</term>
<listitem><simpara> an AtkMisc instance for this application. 
</simpara></listitem></varlistentry>
</variablelist><para role="since">Since  ATK 1.13

</para></refsect2>
<refsect2 id="atk-misc-get-instance" role="function" condition="since:ATK 1.13">
<title>atk_misc_get_instance ()</title>
<indexterm zone="atk-misc-get-instance" role="ATK 1.13"><primary>atk_misc_get_instance</primary></indexterm><programlisting>const <link linkend="AtkMisc">AtkMisc</link>*      atk_misc_get_instance               (void);</programlisting>
<para>
Obtain the singleton instance of AtkMisc for this application.</para>
<para>

</para><variablelist role="params">
<varlistentry><term><emphasis>Returns</emphasis>&nbsp;:</term><listitem><simpara> The singleton instance of AtkMisc for this application.

</simpara></listitem></varlistentry>
</variablelist><para role="since">Since  ATK 1.13

</para></refsect2>

</refsect1>




</refentry>