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  • Committer: Bazaar Package Importer
  • Author(s): Sebastian Dröge
  • Date: 2010-06-11 12:19:30 UTC
  • mfrom: (1.11.6 upstream)
  • mto: This revision was merged to the branch mainline in revision 175.
  • Revision ID: james.westby@ubuntu.com-20100611121930-n4pklvkoqdsg12vm
Tags: 2.21.2-1
* New upstream development release:
  + debian/rules,
    debian/libgtk2.0-0.symbols:
    - Update for new API symbols.
  + debian/patches/070_mandatory-relibtoolize.patch:
    - Regenerated for the new version.
  + debian/control.in:
    - Update GLib (build-) dependency to >= 2.25.8.

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docs/reference/gtk/html/GtkTooltip.html
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                    <a class="link" href="GtkTooltip.html#GtkTooltip-struct" title="GtkTooltip">GtkTooltip</a>;
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<span class="returnvalue">void</span>                <a class="link" href="GtkTooltip.html#gtk-tooltip-set-markup" title="gtk_tooltip_set_markup ()">gtk_tooltip_set_markup</a>              (<em class="parameter"><code><a class="link" href="GtkTooltip.html" title="GtkTooltip"><span class="type">GtkTooltip</span></a> *tooltip</code></em>,
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                                                         <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *markup</code></em>);
 
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                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *markup</code></em>);
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<span class="returnvalue">void</span>                <a class="link" href="GtkTooltip.html#gtk-tooltip-set-text" title="gtk_tooltip_set_text ()">gtk_tooltip_set_text</a>                (<em class="parameter"><code><a class="link" href="GtkTooltip.html" title="GtkTooltip"><span class="type">GtkTooltip</span></a> *tooltip</code></em>,
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                                                         <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *text</code></em>);
 
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                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *text</code></em>);
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<span class="returnvalue">void</span>                <a class="link" href="GtkTooltip.html#gtk-tooltip-set-icon" title="gtk_tooltip_set_icon ()">gtk_tooltip_set_icon</a>                (<em class="parameter"><code><a class="link" href="GtkTooltip.html" title="GtkTooltip"><span class="type">GtkTooltip</span></a> *tooltip</code></em>,
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                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>);
 
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                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>);
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<span class="returnvalue">void</span>                <a class="link" href="GtkTooltip.html#gtk-tooltip-set-icon-from-stock" title="gtk_tooltip_set_icon_from_stock ()">gtk_tooltip_set_icon_from_stock</a>     (<em class="parameter"><code><a class="link" href="GtkTooltip.html" title="GtkTooltip"><span class="type">GtkTooltip</span></a> *tooltip</code></em>,
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                                                         <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *stock_id</code></em>,
 
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                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *stock_id</code></em>,
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                                                         <em class="parameter"><code><a class="link" href="gtk-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>);
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<span class="returnvalue">void</span>                <a class="link" href="GtkTooltip.html#gtk-tooltip-set-icon-from-icon-name" title="gtk_tooltip_set_icon_from_icon_name ()">gtk_tooltip_set_icon_from_icon_name</a> (<em class="parameter"><code><a class="link" href="GtkTooltip.html" title="GtkTooltip"><span class="type">GtkTooltip</span></a> *tooltip</code></em>,
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                                                         <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *icon_name</code></em>,
 
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                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *icon_name</code></em>,
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                                                         <em class="parameter"><code><a class="link" href="gtk-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>);
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<span class="returnvalue">void</span>                <a class="link" href="GtkTooltip.html#gtk-tooltip-set-icon-from-gicon" title="gtk_tooltip_set_icon_from_gicon ()">gtk_tooltip_set_icon_from_gicon</a>     (<em class="parameter"><code><a class="link" href="GtkTooltip.html" title="GtkTooltip"><span class="type">GtkTooltip</span></a> *tooltip</code></em>,
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                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gio/GIcon.html"><span class="type">GIcon</span></a> *gicon</code></em>,
 
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                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *gicon</code></em>,
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                                                         <em class="parameter"><code><a class="link" href="gtk-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>);
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<span class="returnvalue">void</span>                <a class="link" href="GtkTooltip.html#gtk-tooltip-set-custom" title="gtk_tooltip_set_custom ()">gtk_tooltip_set_custom</a>              (<em class="parameter"><code><a class="link" href="GtkTooltip.html" title="GtkTooltip"><span class="type">GtkTooltip</span></a> *tooltip</code></em>,
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                                                         <em class="parameter"><code><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> *custom_widget</code></em>);
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<span class="returnvalue">void</span>                <a class="link" href="GtkTooltip.html#gtk-tooltip-trigger-tooltip-query" title="gtk_tooltip_trigger_tooltip_query ()">gtk_tooltip_trigger_tooltip_query</a>   (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gdk/GdkDisplay.html"><span class="type">GdkDisplay</span></a> *display</code></em>);
 
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<span class="returnvalue">void</span>                <a class="link" href="GtkTooltip.html#gtk-tooltip-trigger-tooltip-query" title="gtk_tooltip_trigger_tooltip_query ()">gtk_tooltip_trigger_tooltip_query</a>   (<em class="parameter"><code><a href="http://library.gnome.org/devel/gdk/unstable/GdkDisplay.html"><span class="type">GdkDisplay</span></a> *display</code></em>);
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<span class="returnvalue">void</span>                <a class="link" href="GtkTooltip.html#gtk-tooltip-set-tip-area" title="gtk_tooltip_set_tip_area ()">gtk_tooltip_set_tip_area</a>            (<em class="parameter"><code><a class="link" href="GtkTooltip.html" title="GtkTooltip"><span class="type">GtkTooltip</span></a> *tooltip</code></em>,
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                                                         <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/gdk/gdk-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *rect</code></em>);
 
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                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/gdk/unstable/gdk-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *rect</code></em>);
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</pre>
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</div>
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<div class="refsect1" title="Object Hierarchy">
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<a name="GtkTooltip.object-hierarchy"></a><h2>Object Hierarchy</h2>
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<pre class="synopsis">
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  <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a>
 
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  <a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>
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   +----GtkTooltip
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</pre>
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</div>
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</p>
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<div class="itemizedlist"><ul class="itemizedlist" type="disc">
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<li class="listitem"><p>
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Set the <a class="link" href="GtkWidget.html#GtkWidget--has-tooltip" title='The "has-tooltip" property'><span class="type">"has-tooltip"</span></a> property to <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, this will
 
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Set the <a class="link" href="GtkWidget.html#GtkWidget--has-tooltip" title='The "has-tooltip" property'><span class="type">"has-tooltip"</span></a> property to <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, this will
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make GTK+ monitor the widget for motion and related events
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which are needed to determine when and where to show a tooltip.
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</p></li>
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even putting in a custom widget.
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</p></li>
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<li class="listitem"><p>
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Return <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> from your query-tooltip handler. This causes
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the tooltip to be show. If you return <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>, it will not be shown.
 
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Return <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> from your query-tooltip handler. This causes
 
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the tooltip to be show. If you return <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>, it will not be shown.
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</p></li>
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</ul></div>
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<p>
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In the ::query-tooltip callback you can access your window
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using <a class="link" href="GtkWidget.html#gtk-widget-get-tooltip-window" title="gtk_widget_get_tooltip_window ()"><code class="function">gtk_widget_get_tooltip_window()</code></a> and manipulate as you
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wish. The semantics of the return value are exactly as before,
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return <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> to show the window, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> to not show it.
 
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return <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> to show the window, <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> to not show it.
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</p></li>
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</ul></div>
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<p>
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<div class="refsect2" title="gtk_tooltip_set_markup ()">
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<a name="gtk-tooltip-set-markup"></a><h3>gtk_tooltip_set_markup ()</h3>
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<pre class="programlisting"><span class="returnvalue">void</span>                gtk_tooltip_set_markup              (<em class="parameter"><code><a class="link" href="GtkTooltip.html" title="GtkTooltip"><span class="type">GtkTooltip</span></a> *tooltip</code></em>,
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                                                         <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *markup</code></em>);</pre>
 
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                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *markup</code></em>);</pre>
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<p>
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Sets the text of the tooltip to be <em class="parameter"><code>markup</code></em>, which is marked up
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with the <a href="/usr/share/gtk-doc/html/pango/PangoMarkupFormat.html">Pango text markup language</a>.
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If <em class="parameter"><code>markup</code></em> is <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, the label will be hidden.
 
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If <em class="parameter"><code>markup</code></em> is <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, the label will be hidden.
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</p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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</tr>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>markup</code></em> :</span></p></td>
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<td> a markup string (see <a href="/usr/share/gtk-doc/html/pango/PangoMarkupFormat.html">Pango markup format</a>) or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
 
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<td> a markup string (see <a href="/usr/share/gtk-doc/html/pango/PangoMarkupFormat.html">Pango markup format</a>) or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
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</td>
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</tr>
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</tbody>
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<div class="refsect2" title="gtk_tooltip_set_text ()">
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<a name="gtk-tooltip-set-text"></a><h3>gtk_tooltip_set_text ()</h3>
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<pre class="programlisting"><span class="returnvalue">void</span>                gtk_tooltip_set_text                (<em class="parameter"><code><a class="link" href="GtkTooltip.html" title="GtkTooltip"><span class="type">GtkTooltip</span></a> *tooltip</code></em>,
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                                                         <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *text</code></em>);</pre>
 
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                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *text</code></em>);</pre>
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<p>
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Sets the text of the tooltip to be <em class="parameter"><code>text</code></em>. If <em class="parameter"><code>text</code></em> is <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, the label
 
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Sets the text of the tooltip to be <em class="parameter"><code>text</code></em>. If <em class="parameter"><code>text</code></em> is <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, the label
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will be hidden. See also <a class="link" href="GtkTooltip.html#gtk-tooltip-set-markup" title="gtk_tooltip_set_markup ()"><code class="function">gtk_tooltip_set_markup()</code></a>.
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</p>
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<div class="variablelist"><table border="0">
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</tr>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>text</code></em> :</span></p></td>
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<td> a text string or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
 
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<td> a text string or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
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</td>
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</tr>
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</tbody>
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<div class="refsect2" title="gtk_tooltip_set_icon ()">
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<a name="gtk-tooltip-set-icon"></a><h3>gtk_tooltip_set_icon ()</h3>
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<pre class="programlisting"><span class="returnvalue">void</span>                gtk_tooltip_set_icon                (<em class="parameter"><code><a class="link" href="GtkTooltip.html" title="GtkTooltip"><span class="type">GtkTooltip</span></a> *tooltip</code></em>,
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                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>);</pre>
 
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                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a> *pixbuf</code></em>);</pre>
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<p>
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Sets the icon of the tooltip (which is in front of the text) to be
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<em class="parameter"><code>pixbuf</code></em>.  If <em class="parameter"><code>pixbuf</code></em> is <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, the image will be hidden.
 
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<em class="parameter"><code>pixbuf</code></em>.  If <em class="parameter"><code>pixbuf</code></em> is <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, the image will be hidden.
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</p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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</tr>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>pixbuf</code></em> :</span></p></td>
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<td> a <a href="/usr/share/gtk-doc/html/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
 
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<td> a <a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-gdk-pixbuf.html#GdkPixbuf"><span class="type">GdkPixbuf</span></a>, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
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</td>
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</tr>
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</tbody>
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<div class="refsect2" title="gtk_tooltip_set_icon_from_stock ()">
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<a name="gtk-tooltip-set-icon-from-stock"></a><h3>gtk_tooltip_set_icon_from_stock ()</h3>
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<pre class="programlisting"><span class="returnvalue">void</span>                gtk_tooltip_set_icon_from_stock     (<em class="parameter"><code><a class="link" href="GtkTooltip.html" title="GtkTooltip"><span class="type">GtkTooltip</span></a> *tooltip</code></em>,
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                                                         <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *stock_id</code></em>,
 
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                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *stock_id</code></em>,
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                                                         <em class="parameter"><code><a class="link" href="gtk-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>);</pre>
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<p>
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Sets the icon of the tooltip (which is in front of the text) to be
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the stock item indicated by <em class="parameter"><code>stock_id</code></em> with the size indicated
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by <em class="parameter"><code>size</code></em>.  If <em class="parameter"><code>stock_id</code></em> is <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, the image will be hidden.
 
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by <em class="parameter"><code>size</code></em>.  If <em class="parameter"><code>stock_id</code></em> is <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, the image will be hidden.
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</p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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</tr>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>stock_id</code></em> :</span></p></td>
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<td> a stock id, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
 
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<td> a stock id, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
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</td>
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</tr>
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<tr>
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<div class="refsect2" title="gtk_tooltip_set_icon_from_icon_name ()">
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<a name="gtk-tooltip-set-icon-from-icon-name"></a><h3>gtk_tooltip_set_icon_from_icon_name ()</h3>
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<pre class="programlisting"><span class="returnvalue">void</span>                gtk_tooltip_set_icon_from_icon_name (<em class="parameter"><code><a class="link" href="GtkTooltip.html" title="GtkTooltip"><span class="type">GtkTooltip</span></a> *tooltip</code></em>,
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                                                         <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *icon_name</code></em>,
 
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                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *icon_name</code></em>,
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                                                         <em class="parameter"><code><a class="link" href="gtk-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>);</pre>
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<p>
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Sets the icon of the tooltip (which is in front of the text) to be
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the icon indicated by <em class="parameter"><code>icon_name</code></em> with the size indicated
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by <em class="parameter"><code>size</code></em>.  If <em class="parameter"><code>icon_name</code></em> is <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, the image will be hidden.
 
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by <em class="parameter"><code>size</code></em>.  If <em class="parameter"><code>icon_name</code></em> is <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, the image will be hidden.
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</p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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</tr>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>icon_name</code></em> :</span></p></td>
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<td> an icon name, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
 
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<td> an icon name, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
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</td>
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</tr>
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<tr>
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<div class="refsect2" title="gtk_tooltip_set_icon_from_gicon ()">
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<a name="gtk-tooltip-set-icon-from-gicon"></a><h3>gtk_tooltip_set_icon_from_gicon ()</h3>
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<pre class="programlisting"><span class="returnvalue">void</span>                gtk_tooltip_set_icon_from_gicon     (<em class="parameter"><code><a class="link" href="GtkTooltip.html" title="GtkTooltip"><span class="type">GtkTooltip</span></a> *tooltip</code></em>,
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                                                         <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gio/GIcon.html"><span class="type">GIcon</span></a> *gicon</code></em>,
 
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                                                         <em class="parameter"><code><a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> *gicon</code></em>,
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                                                         <em class="parameter"><code><a class="link" href="gtk-Themeable-Stock-Images.html#GtkIconSize" title="enum GtkIconSize"><span class="type">GtkIconSize</span></a> size</code></em>);</pre>
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<p>
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Sets the icon of the tooltip (which is in front of the text)
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to be the icon indicated by <em class="parameter"><code>gicon</code></em> with the size indicated
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by <em class="parameter"><code>size</code></em>. If <em class="parameter"><code>gicon</code></em> is <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, the image will be hidden.
 
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by <em class="parameter"><code>size</code></em>. If <em class="parameter"><code>gicon</code></em> is <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, the image will be hidden.
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</p>
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<div class="variablelist"><table border="0">
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<col align="left" valign="top">
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</tr>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>gicon</code></em> :</span></p></td>
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<td> a <a href="/usr/share/gtk-doc/html/gio/GIcon.html"><span class="type">GIcon</span></a> representing the icon, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
 
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<td> a <a href="http://library.gnome.org/devel/gio/unstable/GIcon.html"><span class="type">GIcon</span></a> representing the icon, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
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</td>
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</tr>
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<tr>
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</tr>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>custom_widget</code></em> :</span></p></td>
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<td> a <a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a>, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to unset the old custom widget. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
 
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<td> a <a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a>, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to unset the old custom widget. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span>
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</td>
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</tr>
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</tbody>
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<hr>
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<div class="refsect2" title="gtk_tooltip_trigger_tooltip_query ()">
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<a name="gtk-tooltip-trigger-tooltip-query"></a><h3>gtk_tooltip_trigger_tooltip_query ()</h3>
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<pre class="programlisting"><span class="returnvalue">void</span>                gtk_tooltip_trigger_tooltip_query   (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gdk/GdkDisplay.html"><span class="type">GdkDisplay</span></a> *display</code></em>);</pre>
 
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<pre class="programlisting"><span class="returnvalue">void</span>                gtk_tooltip_trigger_tooltip_query   (<em class="parameter"><code><a href="http://library.gnome.org/devel/gdk/unstable/GdkDisplay.html"><span class="type">GdkDisplay</span></a> *display</code></em>);</pre>
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<p>
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Triggers a new tooltip query on <em class="parameter"><code>display</code></em>, in order to update the current
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visible tooltip, or to show/hide the current tooltip.  This function is
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<col align="left" valign="top">
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<tbody><tr>
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<td><p><span class="term"><em class="parameter"><code>display</code></em> :</span></p></td>
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<td>a <a href="/usr/share/gtk-doc/html/gdk/GdkDisplay.html"><span class="type">GdkDisplay</span></a>
 
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<td>a <a href="http://library.gnome.org/devel/gdk/unstable/GdkDisplay.html"><span class="type">GdkDisplay</span></a>
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</td>
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</tr></tbody>
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</table></div>
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<div class="refsect2" title="gtk_tooltip_set_tip_area ()">
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<a name="gtk-tooltip-set-tip-area"></a><h3>gtk_tooltip_set_tip_area ()</h3>
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<pre class="programlisting"><span class="returnvalue">void</span>                gtk_tooltip_set_tip_area            (<em class="parameter"><code><a class="link" href="GtkTooltip.html" title="GtkTooltip"><span class="type">GtkTooltip</span></a> *tooltip</code></em>,
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                                                         <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/gdk/gdk-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *rect</code></em>);</pre>
 
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                                                         <em class="parameter"><code>const <a href="http://library.gnome.org/devel/gdk/unstable/gdk-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a> *rect</code></em>);</pre>
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<p>
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Sets the area of the widget, where the contents of this tooltip apply,
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to be <em class="parameter"><code>rect</code></em> (in widget coordinates).  This is especially useful for
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</tr>
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<tr>
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<td><p><span class="term"><em class="parameter"><code>rect</code></em> :</span></p></td>
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<td>a <a href="/usr/share/gtk-doc/html/gdk/gdk-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a>
 
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<td>a <a href="http://library.gnome.org/devel/gdk/unstable/gdk-Points-Rectangles-and-Regions.html#GdkRectangle"><span class="type">GdkRectangle</span></a>
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</td>
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</tr>
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</tbody>