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<?xml version="1.0"?>
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" [
<!ENTITY version SYSTEM "version.xml">
<!ENTITY tutorial SYSTEM "lang-tutorial.sgml">
<!ENTITY reference SYSTEM "lang-reference.sgml">
]>
<refentry id="GtkSourceView">
<refmeta>
<refentrytitle role="top_of_page" id="GtkSourceView.top_of_page">GtkSourceView</refentrytitle>
<manvolnum>3</manvolnum>
<refmiscinfo>GTKSOURCEVIEW-2.0 Library</refmiscinfo>
</refmeta>
<refnamediv>
<refname>GtkSourceView</refname>
<refpurpose>The view object</refpurpose>
<!--[<xref linkend="desc" endterm="desc.title"/>]-->
</refnamediv>
<refsynopsisdiv id="GtkSourceView.synopsis" role="synopsis">
<title role="synopsis.title">Synopsis</title>
<synopsis>
#include <gtksourceview/gtksourceview.h>
<link linkend="GtkSourceView-struct">GtkSourceView</link>;
<link linkend="GtkSourceViewClass">GtkSourceViewClass</link>;
enum <link linkend="GtkSourceSmartHomeEndType">GtkSourceSmartHomeEndType</link>;
<link linkend="GtkWidget">GtkWidget</link>* <link linkend="gtk-source-view-new">gtk_source_view_new</link> (void);
<link linkend="GtkWidget">GtkWidget</link>* <link linkend="gtk-source-view-new-with-buffer">gtk_source_view_new_with_buffer</link> (<link linkend="GtkSourceBuffer">GtkSourceBuffer</link> *buffer);
<link linkend="void">void</link> <link linkend="gtk-source-view-set-auto-indent">gtk_source_view_set_auto_indent</link> (<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="gboolean">gboolean</link> enable);
<link linkend="gboolean">gboolean</link> <link linkend="gtk-source-view-get-auto-indent">gtk_source_view_get_auto_indent</link> (<link linkend="GtkSourceView">GtkSourceView</link> *view);
<link linkend="void">void</link> <link linkend="gtk-source-view-set-indent-on-tab">gtk_source_view_set_indent_on_tab</link> (<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="gboolean">gboolean</link> enable);
<link linkend="gboolean">gboolean</link> <link linkend="gtk-source-view-get-indent-on-tab">gtk_source_view_get_indent_on_tab</link> (<link linkend="GtkSourceView">GtkSourceView</link> *view);
<link linkend="void">void</link> <link linkend="gtk-source-view-set-indent-width">gtk_source_view_set_indent_width</link> (<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="gint">gint</link> width);
<link linkend="gint">gint</link> <link linkend="gtk-source-view-get-indent-width">gtk_source_view_get_indent_width</link> (<link linkend="GtkSourceView">GtkSourceView</link> *view);
<link linkend="void">void</link> <link linkend="gtk-source-view-set-insert-spaces-instead-of-tabs">gtk_source_view_set_insert_spaces_instead_of_tabs</link>
(<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="gboolean">gboolean</link> enable);
<link linkend="gboolean">gboolean</link> <link linkend="gtk-source-view-get-insert-spaces-instead-of-tabs">gtk_source_view_get_insert_spaces_instead_of_tabs</link>
(<link linkend="GtkSourceView">GtkSourceView</link> *view);
<link linkend="void">void</link> <link linkend="gtk-source-view-set-smart-home-end">gtk_source_view_set_smart_home_end</link> (<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="GtkSourceSmartHomeEndType">GtkSourceSmartHomeEndType</link> smart_he);
<link linkend="GtkSourceSmartHomeEndType">GtkSourceSmartHomeEndType</link> <link linkend="gtk-source-view-get-smart-home-end">gtk_source_view_get_smart_home_end</link>
(<link linkend="GtkSourceView">GtkSourceView</link> *view);
<link linkend="void">void</link> <link linkend="gtk-source-view-set-mark-category-pixbuf">gtk_source_view_set_mark_category_pixbuf</link>
(<link linkend="GtkSourceView">GtkSourceView</link> *view,
const <link linkend="gchar">gchar</link> *category,
<link linkend="GdkPixbuf">GdkPixbuf</link> *pixbuf);
<link linkend="GdkPixbuf">GdkPixbuf</link>* <link linkend="gtk-source-view-get-mark-category-pixbuf">gtk_source_view_get_mark_category_pixbuf</link>
(<link linkend="GtkSourceView">GtkSourceView</link> *view,
const <link linkend="gchar">gchar</link> *category);
<link linkend="void">void</link> <link linkend="gtk-source-view-set-mark-category-priority">gtk_source_view_set_mark_category_priority</link>
(<link linkend="GtkSourceView">GtkSourceView</link> *view,
const <link linkend="gchar">gchar</link> *category,
<link linkend="gint">gint</link> priority);
<link linkend="gint">gint</link> <link linkend="gtk-source-view-get-mark-category-priority">gtk_source_view_get_mark_category_priority</link>
(<link linkend="GtkSourceView">GtkSourceView</link> *view,
const <link linkend="gchar">gchar</link> *category);
<link linkend="void">void</link> <link linkend="gtk-source-view-set-highlight-current-line">gtk_source_view_set_highlight_current_line</link>
(<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="gboolean">gboolean</link> show);
<link linkend="gboolean">gboolean</link> <link linkend="gtk-source-view-get-highlight-current-line">gtk_source_view_get_highlight_current_line</link>
(<link linkend="GtkSourceView">GtkSourceView</link> *view);
<link linkend="void">void</link> <link linkend="gtk-source-view-set-show-line-marks">gtk_source_view_set_show_line_marks</link> (<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="gboolean">gboolean</link> show);
<link linkend="gboolean">gboolean</link> <link linkend="gtk-source-view-get-show-line-marks">gtk_source_view_get_show_line_marks</link> (<link linkend="GtkSourceView">GtkSourceView</link> *view);
<link linkend="void">void</link> <link linkend="gtk-source-view-set-show-line-numbers">gtk_source_view_set_show_line_numbers</link>
(<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="gboolean">gboolean</link> show);
<link linkend="gboolean">gboolean</link> <link linkend="gtk-source-view-get-show-line-numbers">gtk_source_view_get_show_line_numbers</link>
(<link linkend="GtkSourceView">GtkSourceView</link> *view);
<link linkend="void">void</link> <link linkend="gtk-source-view-set-show-right-margin">gtk_source_view_set_show_right_margin</link>
(<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="gboolean">gboolean</link> show);
<link linkend="gboolean">gboolean</link> <link linkend="gtk-source-view-get-show-right-margin">gtk_source_view_get_show_right_margin</link>
(<link linkend="GtkSourceView">GtkSourceView</link> *view);
<link linkend="void">void</link> <link linkend="gtk-source-view-set-right-margin-position">gtk_source_view_set_right_margin_position</link>
(<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="guint">guint</link> pos);
<link linkend="guint">guint</link> <link linkend="gtk-source-view-get-right-margin-position">gtk_source_view_get_right_margin_position</link>
(<link linkend="GtkSourceView">GtkSourceView</link> *view);
<link linkend="void">void</link> <link linkend="gtk-source-view-set-tab-width">gtk_source_view_set_tab_width</link> (<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="guint">guint</link> width);
<link linkend="guint">guint</link> <link linkend="gtk-source-view-get-tab-width">gtk_source_view_get_tab_width</link> (<link linkend="GtkSourceView">GtkSourceView</link> *view);
</synopsis>
</refsynopsisdiv>
<refsect1 id="GtkSourceView.object-hierarchy" role="object_hierarchy">
<title role="object_hierarchy.title">Object Hierarchy</title>
<synopsis>
<link linkend="GObject">GObject</link>
+----<link linkend="GInitiallyUnowned">GInitiallyUnowned</link>
+----<link linkend="GtkObject">GtkObject</link>
+----<link linkend="GtkWidget">GtkWidget</link>
+----<link linkend="GtkContainer">GtkContainer</link>
+----<link linkend="GtkTextView">GtkTextView</link>
+----GtkSourceView
</synopsis>
</refsect1>
<refsect1 id="GtkSourceView.implemented-interfaces" role="impl_interfaces">
<title role="impl_interfaces.title">Implemented Interfaces</title>
<para>
GtkSourceView implements
<link linkend="AtkImplementorIface">AtkImplementorIface</link> and <link linkend="GtkBuildable">GtkBuildable</link>.</para>
</refsect1>
<refsect1 id="GtkSourceView.properties" role="properties">
<title role="properties.title">Properties</title>
<synopsis>
"<link linkend="GtkSourceView--auto-indent">auto-indent</link>" <link linkend="gboolean">gboolean</link> : Read / Write
"<link linkend="GtkSourceView--highlight-current-line">highlight-current-line</link>" <link linkend="gboolean">gboolean</link> : Read / Write
"<link linkend="GtkSourceView--indent-on-tab">indent-on-tab</link>" <link linkend="gboolean">gboolean</link> : Read / Write
"<link linkend="GtkSourceView--indent-width">indent-width</link>" <link linkend="gint">gint</link> : Read / Write
"<link linkend="GtkSourceView--insert-spaces-instead-of-tabs">insert-spaces-instead-of-tabs</link>" <link linkend="gboolean">gboolean</link> : Read / Write
"<link linkend="GtkSourceView--right-margin-position">right-margin-position</link>" <link linkend="guint">guint</link> : Read / Write
"<link linkend="GtkSourceView--show-line-marks">show-line-marks</link>" <link linkend="gboolean">gboolean</link> : Read / Write
"<link linkend="GtkSourceView--show-line-numbers">show-line-numbers</link>" <link linkend="gboolean">gboolean</link> : Read / Write
"<link linkend="GtkSourceView--show-right-margin">show-right-margin</link>" <link linkend="gboolean">gboolean</link> : Read / Write
"<link linkend="GtkSourceView--smart-home-end">smart-home-end</link>" <link linkend="GtkSourceSmartHomeEndType">GtkSourceSmartHomeEndType</link> : Read / Write
"<link linkend="GtkSourceView--tab-width">tab-width</link>" <link linkend="guint">guint</link> : Read / Write
</synopsis>
</refsect1>
<refsect1 id="GtkSourceView.signals" role="signal_proto">
<title role="signal_proto.title">Signals</title>
<synopsis>
"<link linkend="GtkSourceView-redo">redo</link>" : Run Last / Action
"<link linkend="GtkSourceView-undo">undo</link>" : Run Last / Action
</synopsis>
</refsect1>
<refsect1 id="GtkSourceView.description" role="desc">
<title role="desc.title">Description</title>
<para>
GtkSourceView is the main object of the gtksourceview library. It provides
a text view which syntax highlighting, undo/redo and text marks. Use a
<link linkend="GtkSourceBuffer"><type>GtkSourceBuffer</type></link> to display text with a GtkSourceView.
</para>
</refsect1>
<refsect1 id="GtkSourceView.details" role="details">
<title role="details.title">Details</title>
<refsect2 id="GtkSourceView-struct" role="struct">
<title>GtkSourceView</title>
<indexterm zone="GtkSourceView-struct"><primary>GtkSourceView</primary></indexterm><programlisting>typedef struct _GtkSourceView GtkSourceView;</programlisting>
<para>
</para></refsect2>
<refsect2 id="GtkSourceViewClass" role="struct">
<title>GtkSourceViewClass</title>
<indexterm zone="GtkSourceViewClass"><primary>GtkSourceViewClass</primary></indexterm><programlisting>typedef struct {
GtkTextViewClass parent_class;
void (*undo) (GtkSourceView *view);
void (*redo) (GtkSourceView *view);
/* Padding for future expansion */
void (*_gtk_source_reserved1) (void);
void (*_gtk_source_reserved2) (void);
void (*_gtk_source_reserved3) (void);
void (*_gtk_source_reserved4) (void);
} GtkSourceViewClass;
</programlisting>
<para>
</para></refsect2>
<refsect2 id="GtkSourceSmartHomeEndType" role="enum">
<title>enum GtkSourceSmartHomeEndType</title>
<indexterm zone="GtkSourceSmartHomeEndType"><primary>GtkSourceSmartHomeEndType</primary></indexterm><programlisting>typedef enum
{
GTK_SOURCE_SMART_HOME_END_DISABLED,
GTK_SOURCE_SMART_HOME_END_BEFORE,
GTK_SOURCE_SMART_HOME_END_AFTER,
GTK_SOURCE_SMART_HOME_END_ALWAYS
} GtkSourceSmartHomeEndType;
</programlisting>
<para>
</para>
<para>
</para><variablelist role="enum">
<varlistentry id="GTK-SOURCE-SMART-HOME-END-DISABLED:CAPS" role="constant">
<term><literal>GTK_SOURCE_SMART_HOME_END_DISABLED</literal></term>
<listitem><simpara> smart-home-end disabled.
</simpara></listitem>
</varlistentry>
<varlistentry id="GTK-SOURCE-SMART-HOME-END-BEFORE:CAPS" role="constant">
<term><literal>GTK_SOURCE_SMART_HOME_END_BEFORE</literal></term>
<listitem><simpara> move to the first/last
non-whitespace character on the first press of the HOME/END keys and
to the beginning/end of the line on the second press.
</simpara></listitem>
</varlistentry>
<varlistentry id="GTK-SOURCE-SMART-HOME-END-AFTER:CAPS" role="constant">
<term><literal>GTK_SOURCE_SMART_HOME_END_AFTER</literal></term>
<listitem><simpara> move to the beginning/end of the
line on the first press of the HOME/END keys and to the first/last
non-whitespace character on the second press.
</simpara></listitem>
</varlistentry>
<varlistentry id="GTK-SOURCE-SMART-HOME-END-ALWAYS:CAPS" role="constant">
<term><literal>GTK_SOURCE_SMART_HOME_END_ALWAYS</literal></term>
<listitem><simpara> always move to the first/last
non-whitespace character when the HOME/END keys are pressed.
</simpara></listitem>
</varlistentry>
</variablelist></refsect2>
<refsect2 id="gtk-source-view-new" role="function">
<title>gtk_source_view_new ()</title>
<indexterm zone="gtk-source-view-new"><primary>gtk_source_view_new</primary></indexterm><programlisting><link linkend="GtkWidget">GtkWidget</link>* gtk_source_view_new (void);</programlisting>
<para>
Creates a new <link linkend="GtkSourceView"><type>GtkSourceView</type></link>. An empty default buffer will be
created for you. If you want to specify your own buffer, consider
<link linkend="gtk-source-view-new-with-buffer"><function>gtk_source_view_new_with_buffer()</function></link>.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> a new <link linkend="GtkSourceView"><type>GtkSourceView</type></link>
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gtk-source-view-new-with-buffer" role="function">
<title>gtk_source_view_new_with_buffer ()</title>
<indexterm zone="gtk-source-view-new-with-buffer"><primary>gtk_source_view_new_with_buffer</primary></indexterm><programlisting><link linkend="GtkWidget">GtkWidget</link>* gtk_source_view_new_with_buffer (<link linkend="GtkSourceBuffer">GtkSourceBuffer</link> *buffer);</programlisting>
<para>
Creates a new <link linkend="GtkSourceView"><type>GtkSourceView</type></link> widget displaying the buffer
<parameter>buffer</parameter>. One buffer can be shared among many widgets.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>buffer</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceBuffer"><type>GtkSourceBuffer</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> a new <link linkend="GtkTextView"><type>GtkTextView</type></link>.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gtk-source-view-set-auto-indent" role="function">
<title>gtk_source_view_set_auto_indent ()</title>
<indexterm zone="gtk-source-view-set-auto-indent"><primary>gtk_source_view_set_auto_indent</primary></indexterm><programlisting><link linkend="void">void</link> gtk_source_view_set_auto_indent (<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="gboolean">gboolean</link> enable);</programlisting>
<para>
If <link linkend="TRUE:CAPS"><literal>TRUE</literal></link> auto indentation of text is enabled.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>enable</parameter> :</term>
<listitem><simpara> whether to enable auto indentation.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gtk-source-view-get-auto-indent" role="function">
<title>gtk_source_view_get_auto_indent ()</title>
<indexterm zone="gtk-source-view-get-auto-indent"><primary>gtk_source_view_get_auto_indent</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gtk_source_view_get_auto_indent (<link linkend="GtkSourceView">GtkSourceView</link> *view);</programlisting>
<para>
Returns whether auto indentation of text is enabled.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> <link linkend="TRUE:CAPS"><literal>TRUE</literal></link> if auto indentation is enabled.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gtk-source-view-set-indent-on-tab" role="function" condition="since:1.8">
<title>gtk_source_view_set_indent_on_tab ()</title>
<indexterm zone="gtk-source-view-set-indent-on-tab" role="1.8"><primary>gtk_source_view_set_indent_on_tab</primary></indexterm><programlisting><link linkend="void">void</link> gtk_source_view_set_indent_on_tab (<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="gboolean">gboolean</link> enable);</programlisting>
<para>
If <link linkend="TRUE:CAPS"><literal>TRUE</literal></link>, when the tab key is pressed and there is a selection, the
selected text is indented of one level instead of being replaced with
the \t characters. Shift+Tab unindents the selection.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>enable</parameter> :</term>
<listitem><simpara> whether to indent a block when tab is pressed.
</simpara></listitem></varlistentry>
</variablelist><para role="since">Since 1.8
</para></refsect2>
<refsect2 id="gtk-source-view-get-indent-on-tab" role="function" condition="since:1.8">
<title>gtk_source_view_get_indent_on_tab ()</title>
<indexterm zone="gtk-source-view-get-indent-on-tab" role="1.8"><primary>gtk_source_view_get_indent_on_tab</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gtk_source_view_get_indent_on_tab (<link linkend="GtkSourceView">GtkSourceView</link> *view);</programlisting>
<para>
Returns whether when the tab key is pressed the current selection
should get indented instead of replaced with the \t character.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> <link linkend="TRUE:CAPS"><literal>TRUE</literal></link> if the selection is indented when tab is pressed.
</simpara></listitem></varlistentry>
</variablelist><para role="since">Since 1.8
</para></refsect2>
<refsect2 id="gtk-source-view-set-indent-width" role="function">
<title>gtk_source_view_set_indent_width ()</title>
<indexterm zone="gtk-source-view-set-indent-width"><primary>gtk_source_view_set_indent_width</primary></indexterm><programlisting><link linkend="void">void</link> gtk_source_view_set_indent_width (<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="gint">gint</link> width);</programlisting>
<para>
Sets the number of spaces to use for each step of indent.
If <parameter>width</parameter> is -1, the value of the GtkSourceView::tab-width property
will be used.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>width</parameter> :</term>
<listitem><simpara> indent width in characters.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gtk-source-view-get-indent-width" role="function">
<title>gtk_source_view_get_indent_width ()</title>
<indexterm zone="gtk-source-view-get-indent-width"><primary>gtk_source_view_get_indent_width</primary></indexterm><programlisting><link linkend="gint">gint</link> gtk_source_view_get_indent_width (<link linkend="GtkSourceView">GtkSourceView</link> *view);</programlisting>
<para>
Returns the number of spaces to use for each step of indent.
See <link linkend="gtk-source-view-set-indent-width"><function>gtk_source_view_set_indent_width()</function></link> for details.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> indent width.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gtk-source-view-set-insert-spaces-instead-of-tabs" role="function">
<title>gtk_source_view_set_insert_spaces_instead_of_tabs ()</title>
<indexterm zone="gtk-source-view-set-insert-spaces-instead-of-tabs"><primary>gtk_source_view_set_insert_spaces_instead_of_tabs</primary></indexterm><programlisting><link linkend="void">void</link> gtk_source_view_set_insert_spaces_instead_of_tabs
(<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="gboolean">gboolean</link> enable);</programlisting>
<para>
If <link linkend="TRUE:CAPS"><literal>TRUE</literal></link> any tabulator character inserted is replaced by a group
of space characters.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>enable</parameter> :</term>
<listitem><simpara> whether to insert spaces instead of tabs.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gtk-source-view-get-insert-spaces-instead-of-tabs" role="function">
<title>gtk_source_view_get_insert_spaces_instead_of_tabs ()</title>
<indexterm zone="gtk-source-view-get-insert-spaces-instead-of-tabs"><primary>gtk_source_view_get_insert_spaces_instead_of_tabs</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gtk_source_view_get_insert_spaces_instead_of_tabs
(<link linkend="GtkSourceView">GtkSourceView</link> *view);</programlisting>
<para>
Returns whether when inserting a tabulator character it should
be replaced by a group of space characters.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> <link linkend="TRUE:CAPS"><literal>TRUE</literal></link> if spaces are inserted instead of tabs.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gtk-source-view-set-smart-home-end" role="function">
<title>gtk_source_view_set_smart_home_end ()</title>
<indexterm zone="gtk-source-view-set-smart-home-end"><primary>gtk_source_view_set_smart_home_end</primary></indexterm><programlisting><link linkend="void">void</link> gtk_source_view_set_smart_home_end (<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="GtkSourceSmartHomeEndType">GtkSourceSmartHomeEndType</link> smart_he);</programlisting>
<para>
Set the desired movement of the cursor when HOME and END keys
are pressed.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>smart_he</parameter> :</term>
<listitem><simpara> the desired behavior among <link linkend="GtkSourceSmartHomeEndType"><type>GtkSourceSmartHomeEndType</type></link>.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gtk-source-view-get-smart-home-end" role="function">
<title>gtk_source_view_get_smart_home_end ()</title>
<indexterm zone="gtk-source-view-get-smart-home-end"><primary>gtk_source_view_get_smart_home_end</primary></indexterm><programlisting><link linkend="GtkSourceSmartHomeEndType">GtkSourceSmartHomeEndType</link> gtk_source_view_get_smart_home_end
(<link linkend="GtkSourceView">GtkSourceView</link> *view);</programlisting>
<para>
Returns a <link linkend="GtkSourceSmartHomeEndType"><type>GtkSourceSmartHomeEndType</type></link> end value specifying
how the cursor will move when HOME and END keys are pressed.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> a <link linkend="GtkSourceSmartHomeEndTypeend"><type>GtkSourceSmartHomeEndTypeend</type></link> value.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gtk-source-view-set-mark-category-pixbuf" role="function" condition="since:2.2">
<title>gtk_source_view_set_mark_category_pixbuf ()</title>
<indexterm zone="gtk-source-view-set-mark-category-pixbuf" role="2.2"><primary>gtk_source_view_set_mark_category_pixbuf</primary></indexterm><programlisting><link linkend="void">void</link> gtk_source_view_set_mark_category_pixbuf
(<link linkend="GtkSourceView">GtkSourceView</link> *view,
const <link linkend="gchar">gchar</link> *category,
<link linkend="GdkPixbuf">GdkPixbuf</link> *pixbuf);</programlisting>
<para>
Associates a given <parameter>pixbuf</parameter> with a given mark <parameter>category</parameter>.
If <parameter>pixbuf</parameter> is <link linkend="NULL:CAPS"><type>NULL</type></link>, the pixbuf is unset.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>category</parameter> :</term>
<listitem><simpara> a mark category.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>pixbuf</parameter> :</term>
<listitem><simpara> a <link linkend="GdkPixbuf"><type>GdkPixbuf</type></link> or <link linkend="NULL:CAPS"><type>NULL</type></link>.
</simpara></listitem></varlistentry>
</variablelist><para role="since">Since 2.2
</para></refsect2>
<refsect2 id="gtk-source-view-get-mark-category-pixbuf" role="function" condition="since:2.2">
<title>gtk_source_view_get_mark_category_pixbuf ()</title>
<indexterm zone="gtk-source-view-get-mark-category-pixbuf" role="2.2"><primary>gtk_source_view_get_mark_category_pixbuf</primary></indexterm><programlisting><link linkend="GdkPixbuf">GdkPixbuf</link>* gtk_source_view_get_mark_category_pixbuf
(<link linkend="GtkSourceView">GtkSourceView</link> *view,
const <link linkend="gchar">gchar</link> *category);</programlisting>
<para>
Gets the pixbuf which is associated with the given mark <parameter>category</parameter>.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>category</parameter> :</term>
<listitem><simpara> a mark category.
</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> the associated <link linkend="GdkPixbuf"><type>GdkPixbuf</type></link>, or <link linkend="NULL:CAPS"><literal>NULL</literal></link> if not found.
</simpara></listitem></varlistentry>
</variablelist><para role="since">Since 2.2
</para></refsect2>
<refsect2 id="gtk-source-view-set-mark-category-priority" role="function" condition="since:2.2">
<title>gtk_source_view_set_mark_category_priority ()</title>
<indexterm zone="gtk-source-view-set-mark-category-priority" role="2.2"><primary>gtk_source_view_set_mark_category_priority</primary></indexterm><programlisting><link linkend="void">void</link> gtk_source_view_set_mark_category_priority
(<link linkend="GtkSourceView">GtkSourceView</link> *view,
const <link linkend="gchar">gchar</link> *category,
<link linkend="gint">gint</link> priority);</programlisting>
<para>
Set the <parameter>priority</parameter> for the given mark <parameter>category</parameter>. When there are
multiple marks on the same line, marks of categories with
higher priorities will be drawn on top.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>category</parameter> :</term>
<listitem><simpara> a mark category.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>priority</parameter> :</term>
<listitem><simpara> the priority for the category
</simpara></listitem></varlistentry>
</variablelist><para role="since">Since 2.2
</para></refsect2>
<refsect2 id="gtk-source-view-get-mark-category-priority" role="function" condition="since:2.2">
<title>gtk_source_view_get_mark_category_priority ()</title>
<indexterm zone="gtk-source-view-get-mark-category-priority" role="2.2"><primary>gtk_source_view_get_mark_category_priority</primary></indexterm><programlisting><link linkend="gint">gint</link> gtk_source_view_get_mark_category_priority
(<link linkend="GtkSourceView">GtkSourceView</link> *view,
const <link linkend="gchar">gchar</link> *category);</programlisting>
<para>
Gets the priority which is associated with the given <parameter>category</parameter>.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>category</parameter> :</term>
<listitem><simpara> a mark category.
</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> the priority or if <parameter>category</parameter>
exists but no priority was set, it defaults to 0.
</simpara></listitem></varlistentry>
</variablelist><para role="since">Since 2.2
</para></refsect2>
<refsect2 id="gtk-source-view-set-highlight-current-line" role="function">
<title>gtk_source_view_set_highlight_current_line ()</title>
<indexterm zone="gtk-source-view-set-highlight-current-line"><primary>gtk_source_view_set_highlight_current_line</primary></indexterm><programlisting><link linkend="void">void</link> gtk_source_view_set_highlight_current_line
(<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="gboolean">gboolean</link> show);</programlisting>
<para>
If <parameter>show</parameter> is <link linkend="TRUE:CAPS"><literal>TRUE</literal></link> the current line is highlighted.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>show</parameter> :</term>
<listitem><simpara> whether to highlight the current line
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gtk-source-view-get-highlight-current-line" role="function">
<title>gtk_source_view_get_highlight_current_line ()</title>
<indexterm zone="gtk-source-view-get-highlight-current-line"><primary>gtk_source_view_get_highlight_current_line</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gtk_source_view_get_highlight_current_line
(<link linkend="GtkSourceView">GtkSourceView</link> *view);</programlisting>
<para>
Returns whether the current line is highlighted</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>
</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> <link linkend="TRUE:CAPS"><literal>TRUE</literal></link> if the current line is highlighted.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gtk-source-view-set-show-line-marks" role="function" condition="since:2.2">
<title>gtk_source_view_set_show_line_marks ()</title>
<indexterm zone="gtk-source-view-set-show-line-marks" role="2.2"><primary>gtk_source_view_set_show_line_marks</primary></indexterm><programlisting><link linkend="void">void</link> gtk_source_view_set_show_line_marks (<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="gboolean">gboolean</link> show);</programlisting>
<para>
If <link linkend="TRUE:CAPS"><literal>TRUE</literal></link> line marks will be displayed beside the text.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>show</parameter> :</term>
<listitem><simpara> whether line marks should be displayed.
</simpara></listitem></varlistentry>
</variablelist><para role="since">Since 2.2
</para></refsect2>
<refsect2 id="gtk-source-view-get-show-line-marks" role="function" condition="since:2.2">
<title>gtk_source_view_get_show_line_marks ()</title>
<indexterm zone="gtk-source-view-get-show-line-marks" role="2.2"><primary>gtk_source_view_get_show_line_marks</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gtk_source_view_get_show_line_marks (<link linkend="GtkSourceView">GtkSourceView</link> *view);</programlisting>
<para>
Returns whether line marks are displayed beside the text.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> <link linkend="TRUE:CAPS"><literal>TRUE</literal></link> if the line marks are displayed.
</simpara></listitem></varlistentry>
</variablelist><para role="since">Since 2.2
</para></refsect2>
<refsect2 id="gtk-source-view-set-show-line-numbers" role="function">
<title>gtk_source_view_set_show_line_numbers ()</title>
<indexterm zone="gtk-source-view-set-show-line-numbers"><primary>gtk_source_view_set_show_line_numbers</primary></indexterm><programlisting><link linkend="void">void</link> gtk_source_view_set_show_line_numbers
(<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="gboolean">gboolean</link> show);</programlisting>
<para>
If <link linkend="TRUE:CAPS"><literal>TRUE</literal></link> line numbers will be displayed beside the text.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>show</parameter> :</term>
<listitem><simpara> whether line numbers should be displayed.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gtk-source-view-get-show-line-numbers" role="function">
<title>gtk_source_view_get_show_line_numbers ()</title>
<indexterm zone="gtk-source-view-get-show-line-numbers"><primary>gtk_source_view_get_show_line_numbers</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gtk_source_view_get_show_line_numbers
(<link linkend="GtkSourceView">GtkSourceView</link> *view);</programlisting>
<para>
Returns whether line numbers are displayed beside the text.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> <link linkend="TRUE:CAPS"><literal>TRUE</literal></link> if the line numbers are displayed.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gtk-source-view-set-show-right-margin" role="function">
<title>gtk_source_view_set_show_right_margin ()</title>
<indexterm zone="gtk-source-view-set-show-right-margin"><primary>gtk_source_view_set_show_right_margin</primary></indexterm><programlisting><link linkend="void">void</link> gtk_source_view_set_show_right_margin
(<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="gboolean">gboolean</link> show);</programlisting>
<para>
If <link linkend="TRUE:CAPS"><literal>TRUE</literal></link> a right margin is displayed</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>show</parameter> :</term>
<listitem><simpara> whether to show a right margin.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gtk-source-view-get-show-right-margin" role="function">
<title>gtk_source_view_get_show_right_margin ()</title>
<indexterm zone="gtk-source-view-get-show-right-margin"><primary>gtk_source_view_get_show_right_margin</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gtk_source_view_get_show_right_margin
(<link linkend="GtkSourceView">GtkSourceView</link> *view);</programlisting>
<para>
Returns whether a right margin is displayed.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> <link linkend="TRUE:CAPS"><literal>TRUE</literal></link> if the right margin is shown.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gtk-source-view-set-right-margin-position" role="function">
<title>gtk_source_view_set_right_margin_position ()</title>
<indexterm zone="gtk-source-view-set-right-margin-position"><primary>gtk_source_view_set_right_margin_position</primary></indexterm><programlisting><link linkend="void">void</link> gtk_source_view_set_right_margin_position
(<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="guint">guint</link> pos);</programlisting>
<para>
Sets the position of the right margin in the given <parameter>view</parameter>.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>pos</parameter> :</term>
<listitem><simpara> the width in characters where to position the right margin.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gtk-source-view-get-right-margin-position" role="function">
<title>gtk_source_view_get_right_margin_position ()</title>
<indexterm zone="gtk-source-view-get-right-margin-position"><primary>gtk_source_view_get_right_margin_position</primary></indexterm><programlisting><link linkend="guint">guint</link> gtk_source_view_get_right_margin_position
(<link linkend="GtkSourceView">GtkSourceView</link> *view);</programlisting>
<para>
Gets the position of the right margin in the given <parameter>view</parameter>.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> the position of the right margin.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gtk-source-view-set-tab-width" role="function">
<title>gtk_source_view_set_tab_width ()</title>
<indexterm zone="gtk-source-view-set-tab-width"><primary>gtk_source_view_set_tab_width</primary></indexterm><programlisting><link linkend="void">void</link> gtk_source_view_set_tab_width (<link linkend="GtkSourceView">GtkSourceView</link> *view,
<link linkend="guint">guint</link> width);</programlisting>
<para>
Sets the width of tabulation in characters.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>width</parameter> :</term>
<listitem><simpara> width of tab in characters.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
<refsect2 id="gtk-source-view-get-tab-width" role="function">
<title>gtk_source_view_get_tab_width ()</title>
<indexterm zone="gtk-source-view-get-tab-width"><primary>gtk_source_view_get_tab_width</primary></indexterm><programlisting><link linkend="guint">guint</link> gtk_source_view_get_tab_width (<link linkend="GtkSourceView">GtkSourceView</link> *view);</programlisting>
<para>
Returns the width of tabulation in characters.</para>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>view</parameter> :</term>
<listitem><simpara> a <link linkend="GtkSourceView"><type>GtkSourceView</type></link>.
</simpara></listitem></varlistentry>
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> width of tab.
</simpara></listitem></varlistentry>
</variablelist></refsect2>
</refsect1>
<refsect1 id="GtkSourceView.property-details" role="property_details">
<title role="property_details.title">Property Details</title>
<refsect2 id="GtkSourceView--auto-indent"><title>The <literal>"auto-indent"</literal> property</title>
<indexterm zone="GtkSourceView--auto-indent"><primary>GtkSourceView:auto-indent</primary></indexterm><programlisting> "auto-indent" <link linkend="gboolean">gboolean</link> : Read / Write</programlisting>
<para>Whether to enable auto indentation.</para><para>Default value: FALSE</para>
</refsect2>
<refsect2 id="GtkSourceView--highlight-current-line"><title>The <literal>"highlight-current-line"</literal> property</title>
<indexterm zone="GtkSourceView--highlight-current-line"><primary>GtkSourceView:highlight-current-line</primary></indexterm><programlisting> "highlight-current-line" <link linkend="gboolean">gboolean</link> : Read / Write</programlisting>
<para>Whether to highlight the current line.</para><para>Default value: FALSE</para>
</refsect2>
<refsect2 id="GtkSourceView--indent-on-tab"><title>The <literal>"indent-on-tab"</literal> property</title>
<indexterm zone="GtkSourceView--indent-on-tab"><primary>GtkSourceView:indent-on-tab</primary></indexterm><programlisting> "indent-on-tab" <link linkend="gboolean">gboolean</link> : Read / Write</programlisting>
<para>Whether to indent the selected text when the tab key is pressed.</para><para>Default value: TRUE</para>
</refsect2>
<refsect2 id="GtkSourceView--indent-width"><title>The <literal>"indent-width"</literal> property</title>
<indexterm zone="GtkSourceView--indent-width"><primary>GtkSourceView:indent-width</primary></indexterm><programlisting> "indent-width" <link linkend="gint">gint</link> : Read / Write</programlisting>
<para>
Width of an indentation step expressed in number of spaces.</para>
<para>
</para><para>Allowed values: [-1,32]</para>
<para>Default value: -1</para>
</refsect2>
<refsect2 id="GtkSourceView--insert-spaces-instead-of-tabs"><title>The <literal>"insert-spaces-instead-of-tabs"</literal> property</title>
<indexterm zone="GtkSourceView--insert-spaces-instead-of-tabs"><primary>GtkSourceView:insert-spaces-instead-of-tabs</primary></indexterm><programlisting> "insert-spaces-instead-of-tabs" <link linkend="gboolean">gboolean</link> : Read / Write</programlisting>
<para>Whether to insert spaces instead of tabs.</para><para>Default value: FALSE</para>
</refsect2>
<refsect2 id="GtkSourceView--right-margin-position"><title>The <literal>"right-margin-position"</literal> property</title>
<indexterm zone="GtkSourceView--right-margin-position"><primary>GtkSourceView:right-margin-position</primary></indexterm><programlisting> "right-margin-position" <link linkend="guint">guint</link> : Read / Write</programlisting>
<para>
Position of the right margin.</para>
<para>
</para><para>Allowed values: [1,200]</para>
<para>Default value: 80</para>
</refsect2>
<refsect2 id="GtkSourceView--show-line-marks"><title>The <literal>"show-line-marks"</literal> property</title>
<indexterm zone="GtkSourceView--show-line-marks"><primary>GtkSourceView:show-line-marks</primary></indexterm><programlisting> "show-line-marks" <link linkend="gboolean">gboolean</link> : Read / Write</programlisting>
<para>
Whether to display line mark pixbufs</para>
<para>
</para><para>Default value: FALSE</para>
</refsect2>
<refsect2 id="GtkSourceView--show-line-numbers"><title>The <literal>"show-line-numbers"</literal> property</title>
<indexterm zone="GtkSourceView--show-line-numbers"><primary>GtkSourceView:show-line-numbers</primary></indexterm><programlisting> "show-line-numbers" <link linkend="gboolean">gboolean</link> : Read / Write</programlisting>
<para>
Whether to display line numbers</para>
<para>
</para><para>Default value: FALSE</para>
</refsect2>
<refsect2 id="GtkSourceView--show-right-margin"><title>The <literal>"show-right-margin"</literal> property</title>
<indexterm zone="GtkSourceView--show-right-margin"><primary>GtkSourceView:show-right-margin</primary></indexterm><programlisting> "show-right-margin" <link linkend="gboolean">gboolean</link> : Read / Write</programlisting>
<para>
Whether to display the right margin.</para>
<para>
</para><para>Default value: FALSE</para>
</refsect2>
<refsect2 id="GtkSourceView--smart-home-end"><title>The <literal>"smart-home-end"</literal> property</title>
<indexterm zone="GtkSourceView--smart-home-end" role="2.0"><primary>GtkSourceView:smart-home-end</primary></indexterm><programlisting> "smart-home-end" <link linkend="GtkSourceSmartHomeEndType">GtkSourceSmartHomeEndType</link> : Read / Write</programlisting>
<para>
Set the behavior of the HOME and END keys.</para>
<para>
</para><para>Default value: GTK_SOURCE_SMART_HOME_END_DISABLED</para>
<para>Since 2.0
</para>
</refsect2>
<refsect2 id="GtkSourceView--tab-width"><title>The <literal>"tab-width"</literal> property</title>
<indexterm zone="GtkSourceView--tab-width"><primary>GtkSourceView:tab-width</primary></indexterm><programlisting> "tab-width" <link linkend="guint">guint</link> : Read / Write</programlisting>
<para>
Width of an tab character expressed in number of spaces.</para>
<para>
</para><para>Allowed values: [1,32]</para>
<para>Default value: 8</para>
</refsect2>
</refsect1>
<refsect1 id="GtkSourceView.signal-details" role="signals">
<title role="signals.title">Signal Details</title>
<refsect2 id="GtkSourceView-redo"><title>The <literal>"redo"</literal> signal</title>
<indexterm zone="GtkSourceView-redo"><primary>GtkSourceView::redo</primary></indexterm><programlisting><link linkend="void">void</link> user_function (<link linkend="GtkSourceView">GtkSourceView</link> *sourceview,
<link linkend="gpointer">gpointer</link> user_data) : Run Last / Action</programlisting>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>sourceview</parameter> :</term>
<listitem><simpara>the object which received the signal.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>user_data</parameter> :</term>
<listitem><simpara>user data set when the signal handler was connected.</simpara></listitem></varlistentry>
</variablelist></refsect2><refsect2 id="GtkSourceView-undo"><title>The <literal>"undo"</literal> signal</title>
<indexterm zone="GtkSourceView-undo"><primary>GtkSourceView::undo</primary></indexterm><programlisting><link linkend="void">void</link> user_function (<link linkend="GtkSourceView">GtkSourceView</link> *sourceview,
<link linkend="gpointer">gpointer</link> user_data) : Run Last / Action</programlisting>
<para>
</para><variablelist role="params">
<varlistentry><term><parameter>sourceview</parameter> :</term>
<listitem><simpara>the object which received the signal.
</simpara></listitem></varlistentry>
<varlistentry><term><parameter>user_data</parameter> :</term>
<listitem><simpara>user data set when the signal handler was connected.</simpara></listitem></varlistentry>
</variablelist></refsect2>
</refsect1>
</refentry>
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