diff options
| author | Leo Tenenbaum <pommicket@gmail.com> | 2018-08-20 21:12:06 -0400 |
|---|---|---|
| committer | Leo Tenenbaum <pommicket@gmail.com> | 2018-08-20 21:12:06 -0400 |
| commit | 63e87c2d0c9d263f14c77b68f85c67d46ece82a9 (patch) | |
| tree | 6260365cbf7d24f37d27669e8538227fcb72e243 /gtk+-mingw/share/gtk-doc/html/gtk3/GtkTextIter.html | |
| parent | a4460f6d9453bbd7e584937686449cef3e19f052 (diff) | |
Diffstat (limited to 'gtk+-mingw/share/gtk-doc/html/gtk3/GtkTextIter.html')
| -rw-r--r-- | gtk+-mingw/share/gtk-doc/html/gtk3/GtkTextIter.html | 2890 |
1 files changed, 0 insertions, 2890 deletions
diff --git a/gtk+-mingw/share/gtk-doc/html/gtk3/GtkTextIter.html b/gtk+-mingw/share/gtk-doc/html/gtk3/GtkTextIter.html deleted file mode 100644 index 4bdc309..0000000 --- a/gtk+-mingw/share/gtk-doc/html/gtk3/GtkTextIter.html +++ /dev/null @@ -1,2890 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> -<html> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> -<title>GtkTextIter</title> -<meta name="generator" content="DocBook XSL Stylesheets V1.76.1"> -<link rel="home" href="index.html" title="GTK+ 3 Reference Manual"> -<link rel="up" href="TextWidgetObjects.html" title="Multiline Text Editor"> -<link rel="prev" href="TextWidget.html" title="Text Widget Overview"> -<link rel="next" href="GtkTextMark.html" title="GtkTextMark"> -<meta name="generator" content="GTK-Doc V1.18.1 (XML mode)"> -<link rel="stylesheet" href="style.css" type="text/css"> -</head> -<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> -<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"> -<tr valign="middle"> -<td><a accesskey="p" href="TextWidget.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td> -<td><a accesskey="u" href="TextWidgetObjects.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td> -<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td> -<th width="100%" align="center">GTK+ 3 Reference Manual</th> -<td><a accesskey="n" href="GtkTextMark.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td> -</tr> -<tr><td colspan="5" class="shortcuts"> -<a href="#GtkTextIter.synopsis" class="shortcut">Top</a> - | - <a href="#GtkTextIter.description" class="shortcut">Description</a> - | - <a href="#GtkTextIter.object-hierarchy" class="shortcut">Object Hierarchy</a> -</td></tr> -</table> -<div class="refentry"> -<a name="GtkTextIter"></a><div class="titlepage"></div> -<div class="refnamediv"><table width="100%"><tr> -<td valign="top"> -<h2><span class="refentrytitle"><a name="GtkTextIter.top_of_page"></a>GtkTextIter</span></h2> -<p>GtkTextIter — Text buffer iterator</p> -</td> -<td valign="top" align="right"></td> -</tr></table></div> -<div class="refsynopsisdiv"> -<a name="GtkTextIter.synopsis"></a><h2>Synopsis</h2> -<pre class="synopsis"> -#include <gtk/gtk.h> - - <a class="link" href="GtkTextIter.html#GtkTextIter-struct" title="GtkTextIter">GtkTextIter</a>; -<a class="link" href="GtkTextBuffer.html" title="GtkTextBuffer"><span class="returnvalue">GtkTextBuffer</span></a> * <a class="link" href="GtkTextIter.html#gtk-text-iter-get-buffer" title="gtk_text_iter_get_buffer ()">gtk_text_iter_get_buffer</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="returnvalue">GtkTextIter</span></a> * <a class="link" href="GtkTextIter.html#gtk-text-iter-copy" title="gtk_text_iter_copy ()">gtk_text_iter_copy</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkTextIter.html#gtk-text-iter-assign" title="gtk_text_iter_assign ()">gtk_text_iter_assign</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *other</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkTextIter.html#gtk-text-iter-free" title="gtk_text_iter_free ()">gtk_text_iter_free</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-get-offset" title="gtk_text_iter_get_offset ()">gtk_text_iter_get_offset</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-get-line" title="gtk_text_iter_get_line ()">gtk_text_iter_get_line</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-get-line-offset" title="gtk_text_iter_get_line_offset ()">gtk_text_iter_get_line_offset</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-get-line-index" title="gtk_text_iter_get_line_index ()">gtk_text_iter_get_line_index</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-get-visible-line-index" title="gtk_text_iter_get_visible_line_index ()">gtk_text_iter_get_visible_line_index</a> - (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-get-visible-line-offset" title="gtk_text_iter_get_visible_line_offset ()">gtk_text_iter_get_visible_line_offset</a> - (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Unicode-Manipulation.html#gunichar"><span class="returnvalue">gunichar</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-get-char" title="gtk_text_iter_get_char ()">gtk_text_iter_get_char</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="GtkTextIter.html#gtk-text-iter-get-slice" title="gtk_text_iter_get_slice ()">gtk_text_iter_get_slice</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *start</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *end</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="GtkTextIter.html#gtk-text-iter-get-text" title="gtk_text_iter_get_text ()">gtk_text_iter_get_text</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *start</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *end</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="GtkTextIter.html#gtk-text-iter-get-visible-slice" title="gtk_text_iter_get_visible_slice ()">gtk_text_iter_get_visible_slice</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *start</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *end</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="GtkTextIter.html#gtk-text-iter-get-visible-text" title="gtk_text_iter_get_visible_text ()">gtk_text_iter_get_visible_text</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *start</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *end</code></em>); -<a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="returnvalue">GdkPixbuf</span></a> * <a class="link" href="GtkTextIter.html#gtk-text-iter-get-pixbuf" title="gtk_text_iter_get_pixbuf ()">gtk_text_iter_get_pixbuf</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Singly-Linked-Lists.html#GSList"><span class="returnvalue">GSList</span></a> * <a class="link" href="GtkTextIter.html#gtk-text-iter-get-marks" title="gtk_text_iter_get_marks ()">gtk_text_iter_get_marks</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Singly-Linked-Lists.html#GSList"><span class="returnvalue">GSList</span></a> * <a class="link" href="GtkTextIter.html#gtk-text-iter-get-toggled-tags" title="gtk_text_iter_get_toggled_tags ()">gtk_text_iter_get_toggled_tags</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> toggled_on</code></em>); -<a class="link" href="GtkTextView.html#GtkTextChildAnchor"><span class="returnvalue">GtkTextChildAnchor</span></a> * <a class="link" href="GtkTextIter.html#gtk-text-iter-get-child-anchor" title="gtk_text_iter_get_child_anchor ()">gtk_text_iter_get_child_anchor</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-begins-tag" title="gtk_text_iter_begins_tag ()">gtk_text_iter_begins_tag</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</span></a> *tag</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-ends-tag" title="gtk_text_iter_ends_tag ()">gtk_text_iter_ends_tag</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</span></a> *tag</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-toggles-tag" title="gtk_text_iter_toggles_tag ()">gtk_text_iter_toggles_tag</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</span></a> *tag</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-has-tag" title="gtk_text_iter_has_tag ()">gtk_text_iter_has_tag</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</span></a> *tag</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Singly-Linked-Lists.html#GSList"><span class="returnvalue">GSList</span></a> * <a class="link" href="GtkTextIter.html#gtk-text-iter-get-tags" title="gtk_text_iter_get_tags ()">gtk_text_iter_get_tags</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-editable" title="gtk_text_iter_editable ()">gtk_text_iter_editable</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> default_setting</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-can-insert" title="gtk_text_iter_can_insert ()">gtk_text_iter_can_insert</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> default_editability</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-starts-word" title="gtk_text_iter_starts_word ()">gtk_text_iter_starts_word</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-ends-word" title="gtk_text_iter_ends_word ()">gtk_text_iter_ends_word</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-inside-word" title="gtk_text_iter_inside_word ()">gtk_text_iter_inside_word</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-starts-line" title="gtk_text_iter_starts_line ()">gtk_text_iter_starts_line</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-ends-line" title="gtk_text_iter_ends_line ()">gtk_text_iter_ends_line</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-starts-sentence" title="gtk_text_iter_starts_sentence ()">gtk_text_iter_starts_sentence</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-ends-sentence" title="gtk_text_iter_ends_sentence ()">gtk_text_iter_ends_sentence</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-inside-sentence" title="gtk_text_iter_inside_sentence ()">gtk_text_iter_inside_sentence</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-is-cursor-position" title="gtk_text_iter_is_cursor_position ()">gtk_text_iter_is_cursor_position</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-get-chars-in-line" title="gtk_text_iter_get_chars_in_line ()">gtk_text_iter_get_chars_in_line</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-get-bytes-in-line" title="gtk_text_iter_get_bytes_in_line ()">gtk_text_iter_get_bytes_in_line</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-get-attributes" title="gtk_text_iter_get_attributes ()">gtk_text_iter_get_attributes</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextTag.html#GtkTextAttributes" title="struct GtkTextAttributes"><span class="type">GtkTextAttributes</span></a> *values</code></em>); -<a href="/home/mclasen/gnome/share/gtk-doc/html/pango/pango-Scripts-and-Languages.html#PangoLanguage"><span class="returnvalue">PangoLanguage</span></a> * <a class="link" href="GtkTextIter.html#gtk-text-iter-get-language" title="gtk_text_iter_get_language ()">gtk_text_iter_get_language</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-is-end" title="gtk_text_iter_is_end ()">gtk_text_iter_is_end</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-is-start" title="gtk_text_iter_is_start ()">gtk_text_iter_is_start</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-char" title="gtk_text_iter_forward_char ()">gtk_text_iter_forward_char</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-char" title="gtk_text_iter_backward_char ()">gtk_text_iter_backward_char</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-chars" title="gtk_text_iter_forward_chars ()">gtk_text_iter_forward_chars</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-chars" title="gtk_text_iter_backward_chars ()">gtk_text_iter_backward_chars</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-line" title="gtk_text_iter_forward_line ()">gtk_text_iter_forward_line</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-line" title="gtk_text_iter_backward_line ()">gtk_text_iter_backward_line</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-lines" title="gtk_text_iter_forward_lines ()">gtk_text_iter_forward_lines</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-lines" title="gtk_text_iter_backward_lines ()">gtk_text_iter_backward_lines</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-word-ends" title="gtk_text_iter_forward_word_ends ()">gtk_text_iter_forward_word_ends</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-word-starts" title="gtk_text_iter_backward_word_starts ()">gtk_text_iter_backward_word_starts</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-word-end" title="gtk_text_iter_forward_word_end ()">gtk_text_iter_forward_word_end</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-word-start" title="gtk_text_iter_backward_word_start ()">gtk_text_iter_backward_word_start</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-cursor-position" title="gtk_text_iter_forward_cursor_position ()">gtk_text_iter_forward_cursor_position</a> - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-cursor-position" title="gtk_text_iter_backward_cursor_position ()">gtk_text_iter_backward_cursor_position</a> - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-cursor-positions" title="gtk_text_iter_forward_cursor_positions ()">gtk_text_iter_forward_cursor_positions</a> - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-cursor-positions" title="gtk_text_iter_backward_cursor_positions ()">gtk_text_iter_backward_cursor_positions</a> - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-sentence-start" title="gtk_text_iter_backward_sentence_start ()">gtk_text_iter_backward_sentence_start</a> - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-sentence-starts" title="gtk_text_iter_backward_sentence_starts ()">gtk_text_iter_backward_sentence_starts</a> - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-sentence-end" title="gtk_text_iter_forward_sentence_end ()">gtk_text_iter_forward_sentence_end</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-sentence-ends" title="gtk_text_iter_forward_sentence_ends ()">gtk_text_iter_forward_sentence_ends</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-visible-word-ends" title="gtk_text_iter_forward_visible_word_ends ()">gtk_text_iter_forward_visible_word_ends</a> - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-visible-word-starts" title="gtk_text_iter_backward_visible_word_starts ()">gtk_text_iter_backward_visible_word_starts</a> - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-visible-word-end" title="gtk_text_iter_forward_visible_word_end ()">gtk_text_iter_forward_visible_word_end</a> - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-visible-word-start" title="gtk_text_iter_backward_visible_word_start ()">gtk_text_iter_backward_visible_word_start</a> - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-visible-cursor-position" title="gtk_text_iter_forward_visible_cursor_position ()">gtk_text_iter_forward_visible_cursor_position</a> - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-visible-cursor-position" title="gtk_text_iter_backward_visible_cursor_position ()">gtk_text_iter_backward_visible_cursor_position</a> - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-visible-cursor-positions" title="gtk_text_iter_forward_visible_cursor_positions ()">gtk_text_iter_forward_visible_cursor_positions</a> - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-visible-cursor-positions" title="gtk_text_iter_backward_visible_cursor_positions ()">gtk_text_iter_backward_visible_cursor_positions</a> - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-visible-line" title="gtk_text_iter_forward_visible_line ()">gtk_text_iter_forward_visible_line</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-visible-line" title="gtk_text_iter_backward_visible_line ()">gtk_text_iter_backward_visible_line</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-visible-lines" title="gtk_text_iter_forward_visible_lines ()">gtk_text_iter_forward_visible_lines</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-visible-lines" title="gtk_text_iter_backward_visible_lines ()">gtk_text_iter_backward_visible_lines</a> - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkTextIter.html#gtk-text-iter-set-offset" title="gtk_text_iter_set_offset ()">gtk_text_iter_set_offset</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> char_offset</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkTextIter.html#gtk-text-iter-set-line" title="gtk_text_iter_set_line ()">gtk_text_iter_set_line</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> line_number</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkTextIter.html#gtk-text-iter-set-line-offset" title="gtk_text_iter_set_line_offset ()">gtk_text_iter_set_line_offset</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> char_on_line</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkTextIter.html#gtk-text-iter-set-line-index" title="gtk_text_iter_set_line_index ()">gtk_text_iter_set_line_index</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> byte_on_line</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkTextIter.html#gtk-text-iter-set-visible-line-index" title="gtk_text_iter_set_visible_line_index ()">gtk_text_iter_set_visible_line_index</a> - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> byte_on_line</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkTextIter.html#gtk-text-iter-set-visible-line-offset" title="gtk_text_iter_set_visible_line_offset ()">gtk_text_iter_set_visible_line_offset</a> - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> char_on_line</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-to-end" title="gtk_text_iter_forward_to_end ()">gtk_text_iter_forward_to_end</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-to-line-end" title="gtk_text_iter_forward_to_line_end ()">gtk_text_iter_forward_to_line_end</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-to-tag-toggle" title="gtk_text_iter_forward_to_tag_toggle ()">gtk_text_iter_forward_to_tag_toggle</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</span></a> *tag</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-to-tag-toggle" title="gtk_text_iter_backward_to_tag_toggle ()">gtk_text_iter_backward_to_tag_toggle</a> - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</span></a> *tag</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> (<a class="link" href="GtkTextIter.html#GtkTextCharPredicate" title="GtkTextCharPredicate ()">*GtkTextCharPredicate</a>) (<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Unicode-Manipulation.html#gunichar"><span class="type">gunichar</span></a> ch</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-find-char" title="gtk_text_iter_forward_find_char ()">gtk_text_iter_forward_find_char</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextIter.html#GtkTextCharPredicate" title="GtkTextCharPredicate ()"><span class="type">GtkTextCharPredicate</span></a> pred</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *limit</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-find-char" title="gtk_text_iter_backward_find_char ()">gtk_text_iter_backward_find_char</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextIter.html#GtkTextCharPredicate" title="GtkTextCharPredicate ()"><span class="type">GtkTextCharPredicate</span></a> pred</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *limit</code></em>); -enum <a class="link" href="GtkTextIter.html#GtkTextSearchFlags" title="enum GtkTextSearchFlags">GtkTextSearchFlags</a>; -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-search" title="gtk_text_iter_forward_search ()">gtk_text_iter_forward_search</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <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> *str</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextIter.html#GtkTextSearchFlags" title="enum GtkTextSearchFlags"><span class="type">GtkTextSearchFlags</span></a> flags</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *match_start</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *match_end</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *limit</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-search" title="gtk_text_iter_backward_search ()">gtk_text_iter_backward_search</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <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> *str</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextIter.html#GtkTextSearchFlags" title="enum GtkTextSearchFlags"><span class="type">GtkTextSearchFlags</span></a> flags</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *match_start</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *match_end</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *limit</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-equal" title="gtk_text_iter_equal ()">gtk_text_iter_equal</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *lhs</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *rhs</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-compare" title="gtk_text_iter_compare ()">gtk_text_iter_compare</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *lhs</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *rhs</code></em>); -<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="GtkTextIter.html#gtk-text-iter-in-range" title="gtk_text_iter_in_range ()">gtk_text_iter_in_range</a> (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *start</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *end</code></em>); -<span class="returnvalue">void</span> <a class="link" href="GtkTextIter.html#gtk-text-iter-order" title="gtk_text_iter_order ()">gtk_text_iter_order</a> (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *first</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *second</code></em>); -</pre> -</div> -<div class="refsect1"> -<a name="GtkTextIter.object-hierarchy"></a><h2>Object Hierarchy</h2> -<pre class="synopsis"> - GBoxed - +----GtkTextIter -</pre> -</div> -<div class="refsect1"> -<a name="GtkTextIter.description"></a><h2>Description</h2> -<p> -You may wish to begin by reading the <a class="link" href="TextWidget.html" title="Text Widget Overview">text widget -conceptual overview</a> which gives an overview of all the objects and data -types related to the text widget and how they work together. -</p> -</div> -<div class="refsect1"> -<a name="GtkTextIter.details"></a><h2>Details</h2> -<div class="refsect2"> -<a name="GtkTextIter-struct"></a><h3>GtkTextIter</h3> -<pre class="programlisting">typedef struct { - /* GtkTextIter is an opaque datatype; ignore all these fields. - * Initialize the iter with gtk_text_buffer_get_iter_* - * functions - */ -} GtkTextIter; -</pre> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-buffer"></a><h3>gtk_text_iter_get_buffer ()</h3> -<pre class="programlisting"><a class="link" href="GtkTextBuffer.html" title="GtkTextBuffer"><span class="returnvalue">GtkTextBuffer</span></a> * gtk_text_iter_get_buffer (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Returns the <a class="link" href="GtkTextBuffer.html" title="GtkTextBuffer"><span class="type">GtkTextBuffer</span></a> this iterator is associated with. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the buffer. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-copy"></a><h3>gtk_text_iter_copy ()</h3> -<pre class="programlisting"><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="returnvalue">GtkTextIter</span></a> * gtk_text_iter_copy (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Creates a dynamically-allocated copy of an iterator. This function -is not useful in applications, because iterators can be copied with a -simple assignment (<code class="literal">GtkTextIter i = j;</code>). The -function is used by language bindings. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a copy of the <em class="parameter"><code>iter</code></em>, free with <a class="link" href="GtkTextIter.html#gtk-text-iter-free" title="gtk_text_iter_free ()"><code class="function">gtk_text_iter_free()</code></a> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-assign"></a><h3>gtk_text_iter_assign ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_text_iter_assign (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *other</code></em>);</pre> -<p> -Assigns the value of <em class="parameter"><code>other</code></em> to <em class="parameter"><code>iter</code></em>. This function -is not useful in applications, because iterators can be assigned -with <code class="literal">GtkTextIter i = j;</code>. The -function is used by language bindings. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>other</code></em> :</span></p></td> -<td>another <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 3.2</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-free"></a><h3>gtk_text_iter_free ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_text_iter_free (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Free an iterator allocated on the heap. This function -is intended for use in language bindings, and is not -especially useful for applications, because iterators can -simply be allocated on the stack. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody><tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a dynamically-allocated iterator</td> -</tr></tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-offset"></a><h3>gtk_text_iter_get_offset ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> gtk_text_iter_get_offset (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Returns the character offset of an iterator. -Each character in a <a class="link" href="GtkTextBuffer.html" title="GtkTextBuffer"><span class="type">GtkTextBuffer</span></a> has an offset, -starting with 0 for the first character in the buffer. -Use <a class="link" href="GtkTextBuffer.html#gtk-text-buffer-get-iter-at-offset" title="gtk_text_buffer_get_iter_at_offset ()"><code class="function">gtk_text_buffer_get_iter_at_offset()</code></a> to convert an -offset back into an iterator. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a character offset</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-line"></a><h3>gtk_text_iter_get_line ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> gtk_text_iter_get_line (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Returns the line number containing the iterator. Lines in -a <a class="link" href="GtkTextBuffer.html" title="GtkTextBuffer"><span class="type">GtkTextBuffer</span></a> are numbered beginning with 0 for the first -line in the buffer. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a line number</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-line-offset"></a><h3>gtk_text_iter_get_line_offset ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> gtk_text_iter_get_line_offset (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Returns the character offset of the iterator, -counting from the start of a newline-terminated line. -The first character on the line has offset 0. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>offset from start of line</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-line-index"></a><h3>gtk_text_iter_get_line_index ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> gtk_text_iter_get_line_index (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Returns the byte index of the iterator, counting -from the start of a newline-terminated line. -Remember that <a class="link" href="GtkTextBuffer.html" title="GtkTextBuffer"><span class="type">GtkTextBuffer</span></a> encodes text in -UTF-8, and that characters can require a variable -number of bytes to represent. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>distance from start of line, in bytes</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-visible-line-index"></a><h3>gtk_text_iter_get_visible_line_index ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> gtk_text_iter_get_visible_line_index - (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Returns the number of bytes from the start of the -line to the given <em class="parameter"><code>iter</code></em>, not counting bytes that -are invisible due to tags with the "invisible" flag -toggled on. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>byte index of <em class="parameter"><code>iter</code></em> with respect to the start of the line</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-visible-line-offset"></a><h3>gtk_text_iter_get_visible_line_offset ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> gtk_text_iter_get_visible_line_offset - (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Returns the offset in characters from the start of the -line to the given <em class="parameter"><code>iter</code></em>, not counting characters that -are invisible due to tags with the "invisible" flag -toggled on. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>offset in visible characters from the start of the line</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-char"></a><h3>gtk_text_iter_get_char ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Unicode-Manipulation.html#gunichar"><span class="returnvalue">gunichar</span></a> gtk_text_iter_get_char (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -returns 0. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>a Unicode character, or 0 if <em class="parameter"><code>iter</code></em> is not dereferenceable</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-slice"></a><h3>gtk_text_iter_get_slice ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * gtk_text_iter_get_slice (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *start</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *end</code></em>);</pre> -<p> -Returns the text in the given range. A "slice" is an array of -characters encoded in UTF-8 format, including the Unicode "unknown" -character 0xFFFC for iterable non-character elements in the buffer, -such as images. Because images are encoded in the slice, byte and -character offsets in the returned array will correspond to byte -offsets in the text buffer. Note that 0xFFFC can occur in normal -text as well, so it is not a reliable indicator that a pixbuf or -widget is in the buffer. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>start</code></em> :</span></p></td> -<td>iterator at start of a range</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>end</code></em> :</span></p></td> -<td>iterator at end of a range</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>slice of text from the buffer</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-text"></a><h3>gtk_text_iter_get_text ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * gtk_text_iter_get_text (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *start</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *end</code></em>);</pre> -<p> -Returns <span class="emphasis"><em>text</em></span> in the given range. If the range -contains non-text elements such as images, the character and byte -offsets in the returned string will not correspond to character and -byte offsets in the buffer. If you want offsets to correspond, see -<a class="link" href="GtkTextIter.html#gtk-text-iter-get-slice" title="gtk_text_iter_get_slice ()"><code class="function">gtk_text_iter_get_slice()</code></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>start</code></em> :</span></p></td> -<td>iterator at start of a range</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>end</code></em> :</span></p></td> -<td>iterator at end of a range</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>array of characters from the buffer</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-visible-slice"></a><h3>gtk_text_iter_get_visible_slice ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * gtk_text_iter_get_visible_slice (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *start</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *end</code></em>);</pre> -<p> -Like <a class="link" href="GtkTextIter.html#gtk-text-iter-get-slice" title="gtk_text_iter_get_slice ()"><code class="function">gtk_text_iter_get_slice()</code></a>, but invisible text is not included. -Invisible text is usually invisible because a <a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</span></a> with the -"invisible" attribute turned on has been applied to it. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>start</code></em> :</span></p></td> -<td>iterator at start of range</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>end</code></em> :</span></p></td> -<td>iterator at end of range</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>slice of text from the buffer</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-visible-text"></a><h3>gtk_text_iter_get_visible_text ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * gtk_text_iter_get_visible_text (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *start</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *end</code></em>);</pre> -<p> -Like <a class="link" href="GtkTextIter.html#gtk-text-iter-get-text" title="gtk_text_iter_get_text ()"><code class="function">gtk_text_iter_get_text()</code></a>, but invisible text is not included. -Invisible text is usually invisible because a <a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</span></a> with the -"invisible" attribute turned on has been applied to it. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>start</code></em> :</span></p></td> -<td>iterator at start of range</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>end</code></em> :</span></p></td> -<td>iterator at end of range</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>string containing visible text in the range</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-pixbuf"></a><h3>gtk_text_iter_get_pixbuf ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/gdk-pixbuf/unstable/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf"><span class="returnvalue">GdkPixbuf</span></a> * gtk_text_iter_get_pixbuf (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -If the element at <em class="parameter"><code>iter</code></em> is a pixbuf, the pixbuf is returned -(with no new reference count added). Otherwise, -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> is returned. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the pixbuf at <em class="parameter"><code>iter</code></em>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-marks"></a><h3>gtk_text_iter_get_marks ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Singly-Linked-Lists.html#GSList"><span class="returnvalue">GSList</span></a> * gtk_text_iter_get_marks (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Returns a list of all <a class="link" href="GtkTextMark.html" title="GtkTextMark"><span class="type">GtkTextMark</span></a> at this location. Because marks -are not iterable (they don't take up any "space" in the buffer, -they are just marks in between iterable locations), multiple marks -can exist in the same place. The returned list is not in any -meaningful order. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>list of <a class="link" href="GtkTextMark.html" title="GtkTextMark"><span class="type">GtkTextMark</span></a>. <span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> GtkTextMark][<acronym title="Free data container after the code is done."><span class="acronym">transfer container</span></acronym>]</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-toggled-tags"></a><h3>gtk_text_iter_get_toggled_tags ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Singly-Linked-Lists.html#GSList"><span class="returnvalue">GSList</span></a> * gtk_text_iter_get_toggled_tags (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> toggled_on</code></em>);</pre> -<p> -Returns a list of <a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</span></a> that are toggled on or off at this -point. (If <em class="parameter"><code>toggled_on</code></em> is <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, the list contains tags that are -toggled on.) If a tag is toggled on at <em class="parameter"><code>iter</code></em>, then some non-empty -range of characters following <em class="parameter"><code>iter</code></em> has that tag applied to it. If -a tag is toggled off, then some non-empty range following <em class="parameter"><code>iter</code></em> -does <span class="emphasis"><em>not</em></span> have the tag applied to it. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>toggled_on</code></em> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> to get toggled-on tags</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>tags toggled at this point. <span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> GtkTextTag][<acronym title="Free data container after the code is done."><span class="acronym">transfer container</span></acronym>]</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-child-anchor"></a><h3>gtk_text_iter_get_child_anchor ()</h3> -<pre class="programlisting"><a class="link" href="GtkTextView.html#GtkTextChildAnchor"><span class="returnvalue">GtkTextChildAnchor</span></a> * gtk_text_iter_get_child_anchor (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -If the location at <em class="parameter"><code>iter</code></em> contains a child anchor, the -anchor is returned (with no new reference count added). Otherwise, -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> is returned. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>the anchor at <em class="parameter"><code>iter</code></em>. <span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-begins-tag"></a><h3>gtk_text_iter_begins_tag ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_begins_tag (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</span></a> *tag</code></em>);</pre> -<p> -Returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>tag</code></em> is toggled on at exactly this point. If <em class="parameter"><code>tag</code></em> -is <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if any tag is toggled on at this point. Note -that the <a class="link" href="GtkTextIter.html#gtk-text-iter-begins-tag" title="gtk_text_iter_begins_tag ()"><code class="function">gtk_text_iter_begins_tag()</code></a> returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> is the -<span class="emphasis"><em>start</em></span> of the tagged range; -<a class="link" href="GtkTextIter.html#gtk-text-iter-has-tag" title="gtk_text_iter_has_tag ()"><code class="function">gtk_text_iter_has_tag()</code></a> tells you whether an iterator is -<span class="emphasis"><em>within</em></span> a tagged range. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>tag</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</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> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether <em class="parameter"><code>iter</code></em> is the start of a range tagged with <em class="parameter"><code>tag</code></em> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-ends-tag"></a><h3>gtk_text_iter_ends_tag ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_ends_tag (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</span></a> *tag</code></em>);</pre> -<p> -Returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>tag</code></em> is toggled off at exactly this point. If <em class="parameter"><code>tag</code></em> -is <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if any tag is toggled off at this point. Note -that the <a class="link" href="GtkTextIter.html#gtk-text-iter-ends-tag" title="gtk_text_iter_ends_tag ()"><code class="function">gtk_text_iter_ends_tag()</code></a> returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> is the -<span class="emphasis"><em>end</em></span> of the tagged range; -<a class="link" href="GtkTextIter.html#gtk-text-iter-has-tag" title="gtk_text_iter_has_tag ()"><code class="function">gtk_text_iter_has_tag()</code></a> tells you whether an iterator is -<span class="emphasis"><em>within</em></span> a tagged range. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>tag</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</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> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether <em class="parameter"><code>iter</code></em> is the end of a range tagged with <em class="parameter"><code>tag</code></em> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-toggles-tag"></a><h3>gtk_text_iter_toggles_tag ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_toggles_tag (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</span></a> *tag</code></em>);</pre> -<p> -This is equivalent to (<a class="link" href="GtkTextIter.html#gtk-text-iter-begins-tag" title="gtk_text_iter_begins_tag ()"><code class="function">gtk_text_iter_begins_tag()</code></a> || -<a class="link" href="GtkTextIter.html#gtk-text-iter-ends-tag" title="gtk_text_iter_ends_tag ()"><code class="function">gtk_text_iter_ends_tag()</code></a>), i.e. it tells you whether a range with -<em class="parameter"><code>tag</code></em> applied to it begins <span class="emphasis"><em>or</em></span> ends at <em class="parameter"><code>iter</code></em>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>tag</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</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> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether <em class="parameter"><code>tag</code></em> is toggled on or off at <em class="parameter"><code>iter</code></em> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-has-tag"></a><h3>gtk_text_iter_has_tag ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_has_tag (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</span></a> *tag</code></em>);</pre> -<p> -Returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> is within a range tagged with <em class="parameter"><code>tag</code></em>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>tag</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether <em class="parameter"><code>iter</code></em> is tagged with <em class="parameter"><code>tag</code></em> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-tags"></a><h3>gtk_text_iter_get_tags ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Singly-Linked-Lists.html#GSList"><span class="returnvalue">GSList</span></a> * gtk_text_iter_get_tags (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Returns a list of tags that apply to <em class="parameter"><code>iter</code></em>, in ascending order of -priority (highest-priority tags are last). The <a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</span></a> in the -list don't have a reference added, but you have to free the list -itself. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>list of <a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</span></a>. <span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> GtkTextTag][<acronym title="Free data container after the code is done."><span class="acronym">transfer container</span></acronym>]</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-editable"></a><h3>gtk_text_iter_editable ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_editable (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> default_setting</code></em>);</pre> -<p> -Returns whether the character at <em class="parameter"><code>iter</code></em> is within an editable region -of text. Non-editable text is "locked" and can't be changed by the -user via <a class="link" href="GtkTextView.html" title="GtkTextView"><span class="type">GtkTextView</span></a>. This function is simply a convenience -wrapper around <a class="link" href="GtkTextIter.html#gtk-text-iter-get-attributes" title="gtk_text_iter_get_attributes ()"><code class="function">gtk_text_iter_get_attributes()</code></a>. If no tags applied -to this text affect editability, <em class="parameter"><code>default_setting</code></em> will be returned. -</p> -<p> -You don't want to use this function to decide whether text can be -inserted at <em class="parameter"><code>iter</code></em>, because for insertion you don't want to know -whether the char at <em class="parameter"><code>iter</code></em> is inside an editable range, you want to -know whether a new character inserted at <em class="parameter"><code>iter</code></em> would be inside an -editable range. Use <a class="link" href="GtkTextIter.html#gtk-text-iter-can-insert" title="gtk_text_iter_can_insert ()"><code class="function">gtk_text_iter_can_insert()</code></a> to handle this -case. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>default_setting</code></em> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if text is editable by default</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether <em class="parameter"><code>iter</code></em> is inside an editable range</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-can-insert"></a><h3>gtk_text_iter_can_insert ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_can_insert (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> default_editability</code></em>);</pre> -<p> -Considering the default editability of the buffer, and tags that -affect editability, determines whether text inserted at <em class="parameter"><code>iter</code></em> would -be editable. If text inserted at <em class="parameter"><code>iter</code></em> would be editable then the -user should be allowed to insert text at <em class="parameter"><code>iter</code></em>. -<a class="link" href="GtkTextBuffer.html#gtk-text-buffer-insert-interactive" title="gtk_text_buffer_insert_interactive ()"><code class="function">gtk_text_buffer_insert_interactive()</code></a> uses this function to decide -whether insertions are allowed at a given position. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>default_editability</code></em> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if text is editable by default</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether text inserted at <em class="parameter"><code>iter</code></em> would be editable</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-starts-word"></a><h3>gtk_text_iter_starts_word ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_starts_word (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Determines whether <em class="parameter"><code>iter</code></em> begins a natural-language word. Word -breaks are determined by Pango and should be correct for nearly any -language (if not, the correct fix would be to the Pango word break -algorithms). -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> is at the start of a word</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-ends-word"></a><h3>gtk_text_iter_ends_word ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_ends_word (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Determines whether <em class="parameter"><code>iter</code></em> ends a natural-language word. Word breaks -are determined by Pango and should be correct for nearly any -language (if not, the correct fix would be to the Pango word break -algorithms). -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> is at the end of a word</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-inside-word"></a><h3>gtk_text_iter_inside_word ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_inside_word (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Determines whether <em class="parameter"><code>iter</code></em> is inside a natural-language word (as -opposed to say inside some whitespace). Word breaks are determined -by Pango and should be correct for nearly any language (if not, the -correct fix would be to the Pango word break algorithms). -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> is inside a word</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-starts-line"></a><h3>gtk_text_iter_starts_line ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_starts_line (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> begins a paragraph, -i.e. if <a class="link" href="GtkTextIter.html#gtk-text-iter-get-line-offset" title="gtk_text_iter_get_line_offset ()"><code class="function">gtk_text_iter_get_line_offset()</code></a> would return 0. -However this function is potentially more efficient than -<a class="link" href="GtkTextIter.html#gtk-text-iter-get-line-offset" title="gtk_text_iter_get_line_offset ()"><code class="function">gtk_text_iter_get_line_offset()</code></a> because it doesn't have to compute -the offset, it just has to see whether it's 0. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether <em class="parameter"><code>iter</code></em> begins a line</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-ends-line"></a><h3>gtk_text_iter_ends_line ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_ends_line (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> points to the start of the paragraph -delimiter characters for a line (delimiters will be either a -newline, a carriage return, a carriage return followed by a -newline, or a Unicode paragraph separator character). Note that an -iterator pointing to the \n of a \r\n pair will not be counted as -the end of a line, the line ends before the \r. The end iterator is -considered to be at the end of a line, even though there are no -paragraph delimiter chars there. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether <em class="parameter"><code>iter</code></em> is at the end of a line</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-starts-sentence"></a><h3>gtk_text_iter_starts_sentence ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_starts_sentence (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Determines whether <em class="parameter"><code>iter</code></em> begins a sentence. Sentence boundaries are -determined by Pango and should be correct for nearly any language -(if not, the correct fix would be to the Pango text boundary -algorithms). -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> is at the start of a sentence.</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-ends-sentence"></a><h3>gtk_text_iter_ends_sentence ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_ends_sentence (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Determines whether <em class="parameter"><code>iter</code></em> ends a sentence. Sentence boundaries are -determined by Pango and should be correct for nearly any language -(if not, the correct fix would be to the Pango text boundary -algorithms). -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> is at the end of a sentence.</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-inside-sentence"></a><h3>gtk_text_iter_inside_sentence ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_inside_sentence (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Determines whether <em class="parameter"><code>iter</code></em> is inside a sentence (as opposed to in -between two sentences, e.g. after a period and before the first -letter of the next sentence). Sentence boundaries are determined -by Pango and should be correct for nearly any language (if not, the -correct fix would be to the Pango text boundary algorithms). -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> is inside a sentence.</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-is-cursor-position"></a><h3>gtk_text_iter_is_cursor_position ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_is_cursor_position (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -See <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-cursor-position" title="gtk_text_iter_forward_cursor_position ()"><code class="function">gtk_text_iter_forward_cursor_position()</code></a> or <a href="/home/mclasen/gnome/share/gtk-doc/html/pango/pango-Text-Processing.html#PangoLogAttr"><span class="type">PangoLogAttr</span></a> or -<a href="/home/mclasen/gnome/share/gtk-doc/html/pango/pango-Text-Processing.html#pango-break"><code class="function">pango_break()</code></a> for details on what a cursor position is. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the cursor can be placed at <em class="parameter"><code>iter</code></em> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-chars-in-line"></a><h3>gtk_text_iter_get_chars_in_line ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> gtk_text_iter_get_chars_in_line (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Returns the number of characters in the line containing <em class="parameter"><code>iter</code></em>, -including the paragraph delimiters. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>number of characters in the line</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-bytes-in-line"></a><h3>gtk_text_iter_get_bytes_in_line ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> gtk_text_iter_get_bytes_in_line (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Returns the number of bytes in the line containing <em class="parameter"><code>iter</code></em>, -including the paragraph delimiters. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>number of bytes in the line</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-attributes"></a><h3>gtk_text_iter_get_attributes ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_get_attributes (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextTag.html#GtkTextAttributes" title="struct GtkTextAttributes"><span class="type">GtkTextAttributes</span></a> *values</code></em>);</pre> -<p> -Computes the effect of any tags applied to this spot in the -text. The <em class="parameter"><code>values</code></em> parameter should be initialized to the default -settings you wish to use if no tags are in effect. You'd typically -obtain the defaults from <a class="link" href="GtkTextView.html#gtk-text-view-get-default-attributes" title="gtk_text_view_get_default_attributes ()"><code class="function">gtk_text_view_get_default_attributes()</code></a>. -</p> -<p> -<a class="link" href="GtkTextIter.html#gtk-text-iter-get-attributes" title="gtk_text_iter_get_attributes ()"><code class="function">gtk_text_iter_get_attributes()</code></a> will modify <em class="parameter"><code>values</code></em>, applying the -effects of any tags present at <em class="parameter"><code>iter</code></em>. If any tags affected <em class="parameter"><code>values</code></em>, -the function returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>values</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextTag.html#GtkTextAttributes" title="struct GtkTextAttributes"><span class="type">GtkTextAttributes</span></a> to be filled in. <span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>values</code></em> was modified</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-get-language"></a><h3>gtk_text_iter_get_language ()</h3> -<pre class="programlisting"><a href="/home/mclasen/gnome/share/gtk-doc/html/pango/pango-Scripts-and-Languages.html#PangoLanguage"><span class="returnvalue">PangoLanguage</span></a> * gtk_text_iter_get_language (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -A convenience wrapper around <a class="link" href="GtkTextIter.html#gtk-text-iter-get-attributes" title="gtk_text_iter_get_attributes ()"><code class="function">gtk_text_iter_get_attributes()</code></a>, -which returns the language in effect at <em class="parameter"><code>iter</code></em>. If no tags affecting -language apply to <em class="parameter"><code>iter</code></em>, the return value is identical to that of -<a class="link" href="gtk3-General.html#gtk-get-default-language" title="gtk_get_default_language ()"><code class="function">gtk_get_default_language()</code></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>language in effect at <em class="parameter"><code>iter</code></em> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-is-end"></a><h3>gtk_text_iter_is_end ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_is_end (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> is the end iterator, i.e. one past the last -dereferenceable iterator in the buffer. <a class="link" href="GtkTextIter.html#gtk-text-iter-is-end" title="gtk_text_iter_is_end ()"><code class="function">gtk_text_iter_is_end()</code></a> is -the most efficient way to check whether an iterator is the end -iterator. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether <em class="parameter"><code>iter</code></em> is the end iterator</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-is-start"></a><h3>gtk_text_iter_is_start ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_is_start (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> is the first iterator in the buffer, that is -if <em class="parameter"><code>iter</code></em> has a character offset of 0. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether <em class="parameter"><code>iter</code></em> is the first in the buffer</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-char"></a><h3>gtk_text_iter_forward_char ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_forward_char (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Moves <em class="parameter"><code>iter</code></em> forward by one character offset. Note that images -embedded in the buffer occupy 1 character slot, so -<a class="link" href="GtkTextIter.html#gtk-text-iter-forward-char" title="gtk_text_iter_forward_char ()"><code class="function">gtk_text_iter_forward_char()</code></a> may actually move onto an image instead -of a character, if you have images in your buffer. If <em class="parameter"><code>iter</code></em> is the -end iterator or one character before it, <em class="parameter"><code>iter</code></em> will now point at -the end iterator, and <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-char" title="gtk_text_iter_forward_char ()"><code class="function">gtk_text_iter_forward_char()</code></a> returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> for -convenience when writing loops. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether <em class="parameter"><code>iter</code></em> moved and is dereferenceable</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-backward-char"></a><h3>gtk_text_iter_backward_char ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_backward_char (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Moves backward by one character offset. Returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if movement -was possible; if <em class="parameter"><code>iter</code></em> was the first in the buffer (character -offset 0), <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-char" title="gtk_text_iter_backward_char ()"><code class="function">gtk_text_iter_backward_char()</code></a> returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> for convenience when -writing loops. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether movement was possible</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-chars"></a><h3>gtk_text_iter_forward_chars ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_forward_chars (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>);</pre> -<p> -Moves <em class="parameter"><code>count</code></em> characters if possible (if <em class="parameter"><code>count</code></em> would move past the -start or end of the buffer, moves to the start or end of the -buffer). The return value indicates whether the new position of -<em class="parameter"><code>iter</code></em> is different from its original position, and dereferenceable -(the last iterator in the buffer is not dereferenceable). If <em class="parameter"><code>count</code></em> -is 0, the function does nothing and returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td> -<td>number of characters to move, may be negative</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether <em class="parameter"><code>iter</code></em> moved and is dereferenceable</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-backward-chars"></a><h3>gtk_text_iter_backward_chars ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_backward_chars (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>);</pre> -<p> -Moves <em class="parameter"><code>count</code></em> characters backward, if possible (if <em class="parameter"><code>count</code></em> would move -past the start or end of the buffer, moves to the start or end of -the buffer). The return value indicates whether the iterator moved -onto a dereferenceable position; if the iterator didn't move, or -moved onto the end iterator, then <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> is returned. If <em class="parameter"><code>count</code></em> is 0, -the function does nothing and returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td> -<td>number of characters to move</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether <em class="parameter"><code>iter</code></em> moved and is dereferenceable</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-line"></a><h3>gtk_text_iter_forward_line ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_forward_line (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Moves <em class="parameter"><code>iter</code></em> to the start of the next line. If the iter is already on the -last line of the buffer, moves the iter to the end of the current line. -If after the operation, the iter is at the end of the buffer and not -dereferencable, returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>. Otherwise, returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether <em class="parameter"><code>iter</code></em> can be dereferenced</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-backward-line"></a><h3>gtk_text_iter_backward_line ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_backward_line (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Moves <em class="parameter"><code>iter</code></em> to the start of the previous line. Returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if -<em class="parameter"><code>iter</code></em> could be moved; i.e. if <em class="parameter"><code>iter</code></em> was at character offset 0, this -function returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>. Therefore if <em class="parameter"><code>iter</code></em> was already on line 0, -but not at the start of the line, <em class="parameter"><code>iter</code></em> is snapped to the start of -the line and the function returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>. (Note that this implies that -in a loop calling this function, the line number may not change on -every iteration, if your first iteration is on line 0.) -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether <em class="parameter"><code>iter</code></em> moved</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-lines"></a><h3>gtk_text_iter_forward_lines ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_forward_lines (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>);</pre> -<p> -Moves <em class="parameter"><code>count</code></em> lines forward, if possible (if <em class="parameter"><code>count</code></em> would move -past the start or end of the buffer, moves to the start or end of -the buffer). The return value indicates whether the iterator moved -onto a dereferenceable position; if the iterator didn't move, or -moved onto the end iterator, then <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> is returned. If <em class="parameter"><code>count</code></em> is 0, -the function does nothing and returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>. If <em class="parameter"><code>count</code></em> is negative, -moves backward by 0 - <em class="parameter"><code>count</code></em> lines. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td> -<td>number of lines to move forward</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether <em class="parameter"><code>iter</code></em> moved and is dereferenceable</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-backward-lines"></a><h3>gtk_text_iter_backward_lines ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_backward_lines (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>);</pre> -<p> -Moves <em class="parameter"><code>count</code></em> lines backward, if possible (if <em class="parameter"><code>count</code></em> would move -past the start or end of the buffer, moves to the start or end of -the buffer). The return value indicates whether the iterator moved -onto a dereferenceable position; if the iterator didn't move, or -moved onto the end iterator, then <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> is returned. If <em class="parameter"><code>count</code></em> is 0, -the function does nothing and returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>. If <em class="parameter"><code>count</code></em> is negative, -moves forward by 0 - <em class="parameter"><code>count</code></em> lines. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td> -<td>number of lines to move backward</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether <em class="parameter"><code>iter</code></em> moved and is dereferenceable</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-word-ends"></a><h3>gtk_text_iter_forward_word_ends ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_forward_word_ends (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>);</pre> -<p> -Calls <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-word-end" title="gtk_text_iter_forward_word_end ()"><code class="function">gtk_text_iter_forward_word_end()</code></a> up to <em class="parameter"><code>count</code></em> times. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td> -<td>number of times to move</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> moved and is not the end iterator</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-backward-word-starts"></a><h3>gtk_text_iter_backward_word_starts ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_backward_word_starts (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>);</pre> -<p> -Calls <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-word-start" title="gtk_text_iter_backward_word_start ()"><code class="function">gtk_text_iter_backward_word_start()</code></a> up to <em class="parameter"><code>count</code></em> times. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td> -<td>number of times to move</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> moved and is not the end iterator</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-word-end"></a><h3>gtk_text_iter_forward_word_end ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_forward_word_end (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Moves forward to the next word end. (If <em class="parameter"><code>iter</code></em> is currently on a -word end, moves forward to the next one after that.) Word breaks -are determined by Pango and should be correct for nearly any -language (if not, the correct fix would be to the Pango word break -algorithms). -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> moved and is not the end iterator</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-backward-word-start"></a><h3>gtk_text_iter_backward_word_start ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_backward_word_start (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Moves backward to the previous word start. (If <em class="parameter"><code>iter</code></em> is currently on a -word start, moves backward to the next one after that.) Word breaks -are determined by Pango and should be correct for nearly any -language (if not, the correct fix would be to the Pango word break -algorithms). -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> moved and is not the end iterator</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-cursor-position"></a><h3>gtk_text_iter_forward_cursor_position ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_forward_cursor_position - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Moves <em class="parameter"><code>iter</code></em> forward by a single cursor position. Cursor positions -are (unsurprisingly) positions where the cursor can appear. Perhaps -surprisingly, there may not be a cursor position between all -characters. The most common example for European languages would be -a carriage return/newline sequence. For some Unicode characters, -the equivalent of say the letter "a" with an accent mark will be -represented as two characters, first the letter then a "combining -mark" that causes the accent to be rendered; so the cursor can't go -between those two characters. See also the <a href="/home/mclasen/gnome/share/gtk-doc/html/pango/pango-Text-Processing.html#PangoLogAttr"><span class="type">PangoLogAttr</span></a> structure and -<a href="/home/mclasen/gnome/share/gtk-doc/html/pango/pango-Text-Processing.html#pango-break"><code class="function">pango_break()</code></a> function. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if we moved and the new position is dereferenceable</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-backward-cursor-position"></a><h3>gtk_text_iter_backward_cursor_position ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_backward_cursor_position - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Like <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-cursor-position" title="gtk_text_iter_forward_cursor_position ()"><code class="function">gtk_text_iter_forward_cursor_position()</code></a>, but moves backward. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if we moved</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-cursor-positions"></a><h3>gtk_text_iter_forward_cursor_positions ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_forward_cursor_positions - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>);</pre> -<p> -Moves up to <em class="parameter"><code>count</code></em> cursor positions. See -<a class="link" href="GtkTextIter.html#gtk-text-iter-forward-cursor-position" title="gtk_text_iter_forward_cursor_position ()"><code class="function">gtk_text_iter_forward_cursor_position()</code></a> for details. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td> -<td>number of positions to move</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if we moved and the new position is dereferenceable</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-backward-cursor-positions"></a><h3>gtk_text_iter_backward_cursor_positions ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_backward_cursor_positions - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>);</pre> -<p> -Moves up to <em class="parameter"><code>count</code></em> cursor positions. See -<a class="link" href="GtkTextIter.html#gtk-text-iter-forward-cursor-position" title="gtk_text_iter_forward_cursor_position ()"><code class="function">gtk_text_iter_forward_cursor_position()</code></a> for details. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td> -<td>number of positions to move</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if we moved and the new position is dereferenceable</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-backward-sentence-start"></a><h3>gtk_text_iter_backward_sentence_start ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_backward_sentence_start - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Moves backward to the previous sentence start; if <em class="parameter"><code>iter</code></em> is already at -the start of a sentence, moves backward to the next one. Sentence -boundaries are determined by Pango and should be correct for nearly -any language (if not, the correct fix would be to the Pango text -boundary algorithms). -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> moved and is not the end iterator</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-backward-sentence-starts"></a><h3>gtk_text_iter_backward_sentence_starts ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_backward_sentence_starts - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>);</pre> -<p> -Calls <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-sentence-start" title="gtk_text_iter_backward_sentence_start ()"><code class="function">gtk_text_iter_backward_sentence_start()</code></a> up to <em class="parameter"><code>count</code></em> times, -or until it returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>. If <em class="parameter"><code>count</code></em> is negative, moves forward -instead of backward. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td> -<td>number of sentences to move</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> moved and is not the end iterator</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-sentence-end"></a><h3>gtk_text_iter_forward_sentence_end ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_forward_sentence_end (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Moves forward to the next sentence end. (If <em class="parameter"><code>iter</code></em> is at the end of -a sentence, moves to the next end of sentence.) Sentence -boundaries are determined by Pango and should be correct for nearly -any language (if not, the correct fix would be to the Pango text -boundary algorithms). -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> moved and is not the end iterator</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-sentence-ends"></a><h3>gtk_text_iter_forward_sentence_ends ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_forward_sentence_ends (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>);</pre> -<p> -Calls <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-sentence-end" title="gtk_text_iter_forward_sentence_end ()"><code class="function">gtk_text_iter_forward_sentence_end()</code></a> <em class="parameter"><code>count</code></em> times (or until -<a class="link" href="GtkTextIter.html#gtk-text-iter-forward-sentence-end" title="gtk_text_iter_forward_sentence_end ()"><code class="function">gtk_text_iter_forward_sentence_end()</code></a> returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>). If <em class="parameter"><code>count</code></em> is -negative, moves backward instead of forward. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td> -<td>number of sentences to move</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> moved and is not the end iterator</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-visible-word-ends"></a><h3>gtk_text_iter_forward_visible_word_ends ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_forward_visible_word_ends - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>);</pre> -<p> -Calls <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-visible-word-end" title="gtk_text_iter_forward_visible_word_end ()"><code class="function">gtk_text_iter_forward_visible_word_end()</code></a> up to <em class="parameter"><code>count</code></em> times. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td> -<td>number of times to move</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> moved and is not the end iterator</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.4</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-backward-visible-word-starts"></a><h3>gtk_text_iter_backward_visible_word_starts ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_backward_visible_word_starts - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>);</pre> -<p> -Calls <a class="link" href="GtkTextIter.html#gtk-text-iter-backward-visible-word-start" title="gtk_text_iter_backward_visible_word_start ()"><code class="function">gtk_text_iter_backward_visible_word_start()</code></a> up to <em class="parameter"><code>count</code></em> times. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td> -<td>number of times to move</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> moved and is not the end iterator</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.4</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-visible-word-end"></a><h3>gtk_text_iter_forward_visible_word_end ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_forward_visible_word_end - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Moves forward to the next visible word end. (If <em class="parameter"><code>iter</code></em> is currently on a -word end, moves forward to the next one after that.) Word breaks -are determined by Pango and should be correct for nearly any -language (if not, the correct fix would be to the Pango word break -algorithms). -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> moved and is not the end iterator</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.4</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-backward-visible-word-start"></a><h3>gtk_text_iter_backward_visible_word_start ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_backward_visible_word_start - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Moves backward to the previous visible word start. (If <em class="parameter"><code>iter</code></em> is currently -on a word start, moves backward to the next one after that.) Word breaks -are determined by Pango and should be correct for nearly any -language (if not, the correct fix would be to the Pango word break -algorithms). -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> moved and is not the end iterator</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.4</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-visible-cursor-position"></a><h3>gtk_text_iter_forward_visible_cursor_position ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_forward_visible_cursor_position - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Moves <em class="parameter"><code>iter</code></em> forward to the next visible cursor position. See -<a class="link" href="GtkTextIter.html#gtk-text-iter-forward-cursor-position" title="gtk_text_iter_forward_cursor_position ()"><code class="function">gtk_text_iter_forward_cursor_position()</code></a> for details. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if we moved and the new position is dereferenceable</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.4</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-backward-visible-cursor-position"></a><h3>gtk_text_iter_backward_visible_cursor_position ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_backward_visible_cursor_position - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Moves <em class="parameter"><code>iter</code></em> forward to the previous visible cursor position. See -<a class="link" href="GtkTextIter.html#gtk-text-iter-backward-cursor-position" title="gtk_text_iter_backward_cursor_position ()"><code class="function">gtk_text_iter_backward_cursor_position()</code></a> for details. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if we moved and the new position is dereferenceable</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.4</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-visible-cursor-positions"></a><h3>gtk_text_iter_forward_visible_cursor_positions ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_forward_visible_cursor_positions - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>);</pre> -<p> -Moves up to <em class="parameter"><code>count</code></em> visible cursor positions. See -<a class="link" href="GtkTextIter.html#gtk-text-iter-forward-cursor-position" title="gtk_text_iter_forward_cursor_position ()"><code class="function">gtk_text_iter_forward_cursor_position()</code></a> for details. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td> -<td>number of positions to move</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if we moved and the new position is dereferenceable</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.4</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-backward-visible-cursor-positions"></a><h3>gtk_text_iter_backward_visible_cursor_positions ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_backward_visible_cursor_positions - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>);</pre> -<p> -Moves up to <em class="parameter"><code>count</code></em> visible cursor positions. See -<a class="link" href="GtkTextIter.html#gtk-text-iter-backward-cursor-position" title="gtk_text_iter_backward_cursor_position ()"><code class="function">gtk_text_iter_backward_cursor_position()</code></a> for details. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td> -<td>number of positions to move</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if we moved and the new position is dereferenceable</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.4</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-visible-line"></a><h3>gtk_text_iter_forward_visible_line ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_forward_visible_line (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Moves <em class="parameter"><code>iter</code></em> to the start of the next visible line. Returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if there -was a next line to move to, and <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if <em class="parameter"><code>iter</code></em> was simply moved to -the end of the buffer and is now not dereferenceable, or if <em class="parameter"><code>iter</code></em> was -already at the end of the buffer. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether <em class="parameter"><code>iter</code></em> can be dereferenced</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.8</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-backward-visible-line"></a><h3>gtk_text_iter_backward_visible_line ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_backward_visible_line (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Moves <em class="parameter"><code>iter</code></em> to the start of the previous visible line. Returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if -<em class="parameter"><code>iter</code></em> could be moved; i.e. if <em class="parameter"><code>iter</code></em> was at character offset 0, this -function returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>. Therefore if <em class="parameter"><code>iter</code></em> was already on line 0, -but not at the start of the line, <em class="parameter"><code>iter</code></em> is snapped to the start of -the line and the function returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>. (Note that this implies that -in a loop calling this function, the line number may not change on -every iteration, if your first iteration is on line 0.) -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>an iterator</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether <em class="parameter"><code>iter</code></em> moved</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.8</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-visible-lines"></a><h3>gtk_text_iter_forward_visible_lines ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_forward_visible_lines (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>);</pre> -<p> -Moves <em class="parameter"><code>count</code></em> visible lines forward, if possible (if <em class="parameter"><code>count</code></em> would move -past the start or end of the buffer, moves to the start or end of -the buffer). The return value indicates whether the iterator moved -onto a dereferenceable position; if the iterator didn't move, or -moved onto the end iterator, then <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> is returned. If <em class="parameter"><code>count</code></em> is 0, -the function does nothing and returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>. If <em class="parameter"><code>count</code></em> is negative, -moves backward by 0 - <em class="parameter"><code>count</code></em> lines. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td> -<td>number of lines to move forward</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether <em class="parameter"><code>iter</code></em> moved and is dereferenceable</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.8</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-backward-visible-lines"></a><h3>gtk_text_iter_backward_visible_lines ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_backward_visible_lines - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> count</code></em>);</pre> -<p> -Moves <em class="parameter"><code>count</code></em> visible lines backward, if possible (if <em class="parameter"><code>count</code></em> would move -past the start or end of the buffer, moves to the start or end of -the buffer). The return value indicates whether the iterator moved -onto a dereferenceable position; if the iterator didn't move, or -moved onto the end iterator, then <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> is returned. If <em class="parameter"><code>count</code></em> is 0, -the function does nothing and returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>. If <em class="parameter"><code>count</code></em> is negative, -moves forward by 0 - <em class="parameter"><code>count</code></em> lines. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>count</code></em> :</span></p></td> -<td>number of lines to move backward</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether <em class="parameter"><code>iter</code></em> moved and is dereferenceable</td> -</tr> -</tbody> -</table></div> -<p class="since">Since 2.8</p> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-set-offset"></a><h3>gtk_text_iter_set_offset ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_text_iter_set_offset (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> char_offset</code></em>);</pre> -<p> -Sets <em class="parameter"><code>iter</code></em> to point to <em class="parameter"><code>char_offset</code></em>. <em class="parameter"><code>char_offset</code></em> counts from the start -of the entire text buffer, starting with 0. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>char_offset</code></em> :</span></p></td> -<td>a character number</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-set-line"></a><h3>gtk_text_iter_set_line ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_text_iter_set_line (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> line_number</code></em>);</pre> -<p> -Moves iterator <em class="parameter"><code>iter</code></em> to the start of the line <em class="parameter"><code>line_number</code></em>. If -<em class="parameter"><code>line_number</code></em> is negative or larger than the number of lines in the -buffer, moves <em class="parameter"><code>iter</code></em> to the start of the last line in the buffer. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>line_number</code></em> :</span></p></td> -<td>line number (counted from 0)</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-set-line-offset"></a><h3>gtk_text_iter_set_line_offset ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_text_iter_set_line_offset (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> char_on_line</code></em>);</pre> -<p> -Moves <em class="parameter"><code>iter</code></em> within a line, to a new <span class="emphasis"><em>character</em></span> -(not byte) offset. The given character offset must be less than or -equal to the number of characters in the line; if equal, <em class="parameter"><code>iter</code></em> -moves to the start of the next line. See -<a class="link" href="GtkTextIter.html#gtk-text-iter-set-line-index" title="gtk_text_iter_set_line_index ()"><code class="function">gtk_text_iter_set_line_index()</code></a> if you have a byte index rather than -a character offset. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>char_on_line</code></em> :</span></p></td> -<td>a character offset relative to the start of <em class="parameter"><code>iter</code></em>'s current line</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-set-line-index"></a><h3>gtk_text_iter_set_line_index ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_text_iter_set_line_index (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> byte_on_line</code></em>);</pre> -<p> -Same as <a class="link" href="GtkTextIter.html#gtk-text-iter-set-line-offset" title="gtk_text_iter_set_line_offset ()"><code class="function">gtk_text_iter_set_line_offset()</code></a>, but works with a -<span class="emphasis"><em>byte</em></span> index. The given byte index must be at -the start of a character, it can't be in the middle of a UTF-8 -encoded character. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>byte_on_line</code></em> :</span></p></td> -<td>a byte index relative to the start of <em class="parameter"><code>iter</code></em>'s current line</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-set-visible-line-index"></a><h3>gtk_text_iter_set_visible_line_index ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_text_iter_set_visible_line_index - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> byte_on_line</code></em>);</pre> -<p> -Like <a class="link" href="GtkTextIter.html#gtk-text-iter-set-line-index" title="gtk_text_iter_set_line_index ()"><code class="function">gtk_text_iter_set_line_index()</code></a>, but the index is in visible -bytes, i.e. text with a tag making it invisible is not counted -in the index. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>byte_on_line</code></em> :</span></p></td> -<td>a byte index</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-set-visible-line-offset"></a><h3>gtk_text_iter_set_visible_line_offset ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_text_iter_set_visible_line_offset - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="type">gint</span></a> char_on_line</code></em>);</pre> -<p> -Like <a class="link" href="GtkTextIter.html#gtk-text-iter-set-line-offset" title="gtk_text_iter_set_line_offset ()"><code class="function">gtk_text_iter_set_line_offset()</code></a>, but the offset is in visible -characters, i.e. text with a tag making it invisible is not -counted in the offset. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>char_on_line</code></em> :</span></p></td> -<td>a character offset</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-to-end"></a><h3>gtk_text_iter_forward_to_end ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_text_iter_forward_to_end (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Moves <em class="parameter"><code>iter</code></em> forward to the "end iterator," which points one past the last -valid character in the buffer. <a class="link" href="GtkTextIter.html#gtk-text-iter-get-char" title="gtk_text_iter_get_char ()"><code class="function">gtk_text_iter_get_char()</code></a> called on the -end iterator returns 0, which is convenient for writing loops. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody><tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr></tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-to-line-end"></a><h3>gtk_text_iter_forward_to_line_end ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_forward_to_line_end (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>);</pre> -<p> -Moves the iterator to point to the paragraph delimiter characters, -which will be either a newline, a carriage return, a carriage -return/newline in sequence, or the Unicode paragraph separator -character. If the iterator is already at the paragraph delimiter -characters, moves to the paragraph delimiter characters for the -next line. If <em class="parameter"><code>iter</code></em> is on the last line in the buffer, which does -not end in paragraph delimiters, moves to the end iterator (end of -the last line), and returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if we moved and the new location is not the end iterator</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-to-tag-toggle"></a><h3>gtk_text_iter_forward_to_tag_toggle ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_forward_to_tag_toggle (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</span></a> *tag</code></em>);</pre> -<p> -Moves forward to the next toggle (on or off) of the -<a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</span></a> <em class="parameter"><code>tag</code></em>, or to the next toggle of any tag if -<em class="parameter"><code>tag</code></em> is <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. If no matching tag toggles are found, -returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>, otherwise <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>. Does not return toggles -located at <em class="parameter"><code>iter</code></em>, only toggles after <em class="parameter"><code>iter</code></em>. Sets <em class="parameter"><code>iter</code></em> to -the location of the toggle, or to the end of the buffer -if no toggle is found. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>tag</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</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> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether we found a tag toggle after <em class="parameter"><code>iter</code></em> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-backward-to-tag-toggle"></a><h3>gtk_text_iter_backward_to_tag_toggle ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_backward_to_tag_toggle - (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</span></a> *tag</code></em>);</pre> -<p> -Moves backward to the next toggle (on or off) of the -<a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</span></a> <em class="parameter"><code>tag</code></em>, or to the next toggle of any tag if -<em class="parameter"><code>tag</code></em> is <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. If no matching tag toggles are found, -returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>, otherwise <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>. Does not return toggles -located at <em class="parameter"><code>iter</code></em>, only toggles before <em class="parameter"><code>iter</code></em>. Sets <em class="parameter"><code>iter</code></em> -to the location of the toggle, or the start of the buffer -if no toggle is found. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>tag</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextTag.html" title="GtkTextTag"><span class="type">GtkTextTag</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> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether we found a tag toggle before <em class="parameter"><code>iter</code></em> -</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="GtkTextCharPredicate"></a><h3>GtkTextCharPredicate ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> (*GtkTextCharPredicate) (<em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Unicode-Manipulation.html#gunichar"><span class="type">gunichar</span></a> ch</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);</pre> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-find-char"></a><h3>gtk_text_iter_forward_find_char ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_forward_find_char (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextIter.html#GtkTextCharPredicate" title="GtkTextCharPredicate ()"><span class="type">GtkTextCharPredicate</span></a> pred</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *limit</code></em>);</pre> -<p> -Advances <em class="parameter"><code>iter</code></em>, calling <em class="parameter"><code>pred</code></em> on each character. If -<em class="parameter"><code>pred</code></em> returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> and stops scanning. -If <em class="parameter"><code>pred</code></em> never returns <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, <em class="parameter"><code>iter</code></em> is set to <em class="parameter"><code>limit</code></em> if -<em class="parameter"><code>limit</code></em> is non-<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, otherwise to the end iterator. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>pred</code></em> :</span></p></td> -<td>a function to be called on each character. <span class="annotation">[<acronym title="The callback is valid only during the call to the method."><span class="acronym">scope call</span></acronym>]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td> -<td>user data for <em class="parameter"><code>pred</code></em> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>limit</code></em> :</span></p></td> -<td>search limit, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> for none. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether a match was found</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-backward-find-char"></a><h3>gtk_text_iter_backward_find_char ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_backward_find_char (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextIter.html#GtkTextCharPredicate" title="GtkTextCharPredicate ()"><span class="type">GtkTextCharPredicate</span></a> pred</code></em>, - <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *limit</code></em>);</pre> -<p> -Same as <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-find-char" title="gtk_text_iter_forward_find_char ()"><code class="function">gtk_text_iter_forward_find_char()</code></a>, but goes backward from <em class="parameter"><code>iter</code></em>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>pred</code></em> :</span></p></td> -<td>function to be called on each character. <span class="annotation">[<acronym title="The callback is valid only during the call to the method."><span class="acronym">scope call</span></acronym>]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td> -<td>user data for <em class="parameter"><code>pred</code></em> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>limit</code></em> :</span></p></td> -<td>search limit, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> for none. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether a match was found</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="GtkTextSearchFlags"></a><h3>enum GtkTextSearchFlags</h3> -<pre class="programlisting">typedef enum { - GTK_TEXT_SEARCH_VISIBLE_ONLY = 1 << 0, - GTK_TEXT_SEARCH_TEXT_ONLY = 1 << 1, - GTK_TEXT_SEARCH_CASE_INSENSITIVE = 1 << 2 - /* Possible future plans: SEARCH_REGEXP */ -} GtkTextSearchFlags; -</pre> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-forward-search"></a><h3>gtk_text_iter_forward_search ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_forward_search (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <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> *str</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextIter.html#GtkTextSearchFlags" title="enum GtkTextSearchFlags"><span class="type">GtkTextSearchFlags</span></a> flags</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *match_start</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *match_end</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *limit</code></em>);</pre> -<p> -Searches forward for <em class="parameter"><code>str</code></em>. Any match is returned by setting -<em class="parameter"><code>match_start</code></em> to the first character of the match and <em class="parameter"><code>match_end</code></em> to the -first character after the match. The search will not continue past -<em class="parameter"><code>limit</code></em>. Note that a search is a linear or O(n) operation, so you -may wish to use <em class="parameter"><code>limit</code></em> to avoid locking up your UI on large -buffers. -</p> -<p> -If the <span class="type">GTK_TEXT_SEARCH_VISIBLE_ONLY</span> flag is present, the match may -have invisible text interspersed in <em class="parameter"><code>str</code></em>. i.e. <em class="parameter"><code>str</code></em> will be a -possibly-noncontiguous subsequence of the matched range. similarly, -if you specify <span class="type">GTK_TEXT_SEARCH_TEXT_ONLY</span>, the match may have -pixbufs or child widgets mixed inside the matched range. If these -flags are not given, the match must be exact; the special 0xFFFC -character in <em class="parameter"><code>str</code></em> will match embedded pixbufs or child widgets. -If you specify the <span class="type">GTK_TEXT_SEARCH_CASE_INSENSITIVE</span> flag, the text will -be matched regardless of what case it is in. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>start of search</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>str</code></em> :</span></p></td> -<td>a search string</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>flags</code></em> :</span></p></td> -<td>flags affecting how the search is done</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>match_start</code></em> :</span></p></td> -<td>return location for start of match, 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="Out parameter, where caller must allocate storage."><span class="acronym">out caller-allocates</span></acronym>][<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>match_end</code></em> :</span></p></td> -<td>return location for end of match, 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="Out parameter, where caller must allocate storage."><span class="acronym">out caller-allocates</span></acronym>][<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>limit</code></em> :</span></p></td> -<td>bound for the search, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> for the end of the buffer. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether a match was found</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-backward-search"></a><h3>gtk_text_iter_backward_search ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_backward_search (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <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> *str</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextIter.html#GtkTextSearchFlags" title="enum GtkTextSearchFlags"><span class="type">GtkTextSearchFlags</span></a> flags</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *match_start</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *match_end</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *limit</code></em>);</pre> -<p> -Same as <a class="link" href="GtkTextIter.html#gtk-text-iter-forward-search" title="gtk_text_iter_forward_search ()"><code class="function">gtk_text_iter_forward_search()</code></a>, but moves backward. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> where the search begins</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>str</code></em> :</span></p></td> -<td>search string</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>flags</code></em> :</span></p></td> -<td>bitmask of flags affecting the search</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>match_start</code></em> :</span></p></td> -<td>return location for start of match, 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="Out parameter, where caller must allocate storage."><span class="acronym">out caller-allocates</span></acronym>][<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>match_end</code></em> :</span></p></td> -<td>return location for end of match, 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="Out parameter, where caller must allocate storage."><span class="acronym">out caller-allocates</span></acronym>][<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>limit</code></em> :</span></p></td> -<td>location of last possible <em class="parameter"><code>match_start</code></em>, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> for start of buffer. <span class="annotation">[<acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>whether a match was found</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-equal"></a><h3>gtk_text_iter_equal ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_equal (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *lhs</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *rhs</code></em>);</pre> -<p> -Tests whether two iterators are equal, using the fastest possible -mechanism. This function is very fast; you can expect it to perform -better than e.g. getting the character offset for each iterator and -comparing the offsets yourself. Also, it's a bit faster than -<a class="link" href="GtkTextIter.html#gtk-text-iter-compare" title="gtk_text_iter_compare ()"><code class="function">gtk_text_iter_compare()</code></a>. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>lhs</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>rhs</code></em> :</span></p></td> -<td>another <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the iterators point to the same place in the buffer</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-compare"></a><h3>gtk_text_iter_compare ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> gtk_text_iter_compare (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *lhs</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *rhs</code></em>);</pre> -<p> -A <code class="function">qsort()</code>-style function that returns negative if <em class="parameter"><code>lhs</code></em> is less than -<em class="parameter"><code>rhs</code></em>, positive if <em class="parameter"><code>lhs</code></em> is greater than <em class="parameter"><code>rhs</code></em>, and 0 if they're equal. -Ordering is in character offset order, i.e. the first character in the buffer -is less than the second character in the buffer. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>lhs</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>rhs</code></em> :</span></p></td> -<td>another <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td>-1 if <em class="parameter"><code>lhs</code></em> is less than <em class="parameter"><code>rhs</code></em>, 1 if <em class="parameter"><code>lhs</code></em> is greater, 0 if they are equal</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-in-range"></a><h3>gtk_text_iter_in_range ()</h3> -<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> gtk_text_iter_in_range (<em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *iter</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *start</code></em>, - <em class="parameter"><code>const <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *end</code></em>);</pre> -<p> -Checks whether <em class="parameter"><code>iter</code></em> falls in the range [<em class="parameter"><code>start</code></em>, <em class="parameter"><code>end</code></em>). -<em class="parameter"><code>start</code></em> and <em class="parameter"><code>end</code></em> must be in ascending order. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>start</code></em> :</span></p></td> -<td>start of range</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>end</code></em> :</span></p></td> -<td>end of range</td> -</tr> -<tr> -<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td> -<td> -<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>iter</code></em> is in the range</td> -</tr> -</tbody> -</table></div> -</div> -<hr> -<div class="refsect2"> -<a name="gtk-text-iter-order"></a><h3>gtk_text_iter_order ()</h3> -<pre class="programlisting"><span class="returnvalue">void</span> gtk_text_iter_order (<em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *first</code></em>, - <em class="parameter"><code><a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> *second</code></em>);</pre> -<p> -Swaps the value of <em class="parameter"><code>first</code></em> and <em class="parameter"><code>second</code></em> if <em class="parameter"><code>second</code></em> comes before -<em class="parameter"><code>first</code></em> in the buffer. That is, ensures that <em class="parameter"><code>first</code></em> and <em class="parameter"><code>second</code></em> are -in sequence. Most text buffer functions that take a range call this -automatically on your behalf, so there's no real reason to call it yourself -in those cases. There are some exceptions, such as <a class="link" href="GtkTextIter.html#gtk-text-iter-in-range" title="gtk_text_iter_in_range ()"><code class="function">gtk_text_iter_in_range()</code></a>, -that expect a pre-sorted range. -</p> -<div class="variablelist"><table border="0"> -<col align="left" valign="top"> -<tbody> -<tr> -<td><p><span class="term"><em class="parameter"><code>first</code></em> :</span></p></td> -<td>a <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -<tr> -<td><p><span class="term"><em class="parameter"><code>second</code></em> :</span></p></td> -<td>another <a class="link" href="GtkTextIter.html" title="GtkTextIter"><span class="type">GtkTextIter</span></a> -</td> -</tr> -</tbody> -</table></div> -</div> -</div> -</div> -<div class="footer"> -<hr> - Generated by GTK-Doc V1.18.1</div> -</body> -</html>
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