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  • Committer: Bazaar Package Importer
  • Author(s): Philipp Kern
  • Date: 2011-04-03 15:50:33 UTC
  • mfrom: (1.2.4 upstream) (1.4.10 sid)
  • Revision ID: james.westby@ubuntu.com-20110403155033-eqntz262lxzt0d8s
Tags: 0.5.0-2
http://bugs.debian.org/620687
* Fix infinoted postinst and prerm.  (Closes: #620687)
* Updated debian/copyright.

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docs/reference/libinftext/html/libinftext-04-inf-text-buffer.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>inf-text-buffer</title>
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<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
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<link rel="home" href="index.html" title="libinftext-0.4 Reference Manual">
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<link rel="up" href="ch01.html" title="libinftext API reference">
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<link rel="prev" href="InfTextSession.html" title="InfTextSession">
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<link rel="next" href="InfTextUser.html" title="InfTextUser">
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<meta name="generator" content="GTK-Doc V1.11 (XML mode)">
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<link rel="stylesheet" href="style.css" type="text/css">
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<link rel="chapter" href="ch01.html" title="libinftext API reference">
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</head>
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
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<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
17
 
<tr valign="middle">
18
 
<td><a accesskey="p" href="InfTextSession.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
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<td><a accesskey="u" href="ch01.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
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<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
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<th width="100%" align="center">libinftext-0.4 Reference Manual</th>
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<td><a accesskey="n" href="InfTextUser.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
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</tr>
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<tr><td colspan="5" class="shortcuts">
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<a href="#libinftext-04-inf-text-buffer.synopsis" class="shortcut">Top</a>
26
 
                 | 
27
 
                <a href="#libinftext-04-inf-text-buffer.description" class="shortcut">Description</a>
28
 
                 | 
29
 
                <a href="#libinftext-04-inf-text-buffer.object-hierarchy" class="shortcut">Object Hierarchy</a>
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                 | 
31
 
                <a href="#libinftext-04-inf-text-buffer.prerequisites" class="shortcut">Prerequisites</a>
32
 
                 | 
33
 
                <a href="#libinftext-04-inf-text-buffer.implementations" class="shortcut">Known Implementations</a>
34
 
                 | 
35
 
                <a href="#libinftext-04-inf-text-buffer.signals" class="shortcut">Signals</a>
36
 
</td></tr>
37
 
</table>
38
 
<div class="refentry" title="inf-text-buffer">
39
 
<a name="libinftext-04-inf-text-buffer"></a><div class="titlepage"></div>
40
 
<div class="refnamediv"><table width="100%"><tr>
41
 
<td valign="top">
42
 
<h2><span class="refentrytitle"><a name="libinftext-04-inf-text-buffer.top_of_page"></a>inf-text-buffer</span></h2>
43
 
<p>inf-text-buffer</p>
44
 
</td>
45
 
<td valign="top" align="right"></td>
46
 
</tr></table></div>
47
 
<div class="refsynopsisdiv" title="Synopsis">
48
 
<a name="libinftext-04-inf-text-buffer.synopsis"></a><h2>Synopsis</h2>
49
 
<a name="InfTextBuffer"></a><pre class="synopsis">
50
 
                    <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer-struct" title="InfTextBuffer">InfTextBuffer</a>;
51
 
                    <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIface" title="InfTextBufferIface">InfTextBufferIface</a>;
52
 
                    <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter">InfTextBufferIter</a>;
53
 
const <a
54
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
55
 
>gchar</a> *       <a class="link" href="libinftext-04-inf-text-buffer.html#inf-text-buffer-get-encoding" title="inf_text_buffer_get_encoding ()">inf_text_buffer_get_encoding</a>        (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer);
56
 
<a
57
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
58
 
>guint</a>               <a class="link" href="libinftext-04-inf-text-buffer.html#inf-text-buffer-get-length" title="inf_text_buffer_get_length ()">inf_text_buffer_get_length</a>          (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer);
59
 
<a class="link" href="libinftext-04-inf-text-chunk.html#InfTextChunk" title="InfTextChunk">InfTextChunk</a> *      <a class="link" href="libinftext-04-inf-text-buffer.html#inf-text-buffer-get-slice" title="inf_text_buffer_get_slice ()">inf_text_buffer_get_slice</a>           (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
60
 
                                                         <a
61
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
62
 
>guint</a> pos,
63
 
                                                         <a
64
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
65
 
>guint</a> len);
66
 
void                <a class="link" href="libinftext-04-inf-text-buffer.html#inf-text-buffer-insert-text" title="inf_text_buffer_insert_text ()">inf_text_buffer_insert_text</a>         (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
67
 
                                                         <a
68
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
69
 
>guint</a> pos,
70
 
                                                         <a
71
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gconstpointer"
72
 
>gconstpointer</a> text,
73
 
                                                         <a
74
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gsize"
75
 
>gsize</a> bytes,
76
 
                                                         <a
77
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
78
 
>guint</a> len,
79
 
                                                         <a
80
 
href="../libinfinity-0.4/InfUser.html"
81
 
>InfUser</a> *user);
82
 
void                <a class="link" href="libinftext-04-inf-text-buffer.html#inf-text-buffer-insert-chunk" title="inf_text_buffer_insert_chunk ()">inf_text_buffer_insert_chunk</a>        (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
83
 
                                                         <a
84
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
85
 
>guint</a> pos,
86
 
                                                         <a class="link" href="libinftext-04-inf-text-chunk.html#InfTextChunk" title="InfTextChunk">InfTextChunk</a> *chunk,
87
 
                                                         <a
88
 
href="../libinfinity-0.4/InfUser.html"
89
 
>InfUser</a> *user);
90
 
void                <a class="link" href="libinftext-04-inf-text-buffer.html#inf-text-buffer-erase-text" title="inf_text_buffer_erase_text ()">inf_text_buffer_erase_text</a>          (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
91
 
                                                         <a
92
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
93
 
>guint</a> pos,
94
 
                                                         <a
95
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
96
 
>guint</a> len,
97
 
                                                         <a
98
 
href="../libinfinity-0.4/InfUser.html"
99
 
>InfUser</a> *user);
100
 
<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter">InfTextBufferIter</a> * <a class="link" href="libinftext-04-inf-text-buffer.html#inf-text-buffer-create-iter" title="inf_text_buffer_create_iter ()">inf_text_buffer_create_iter</a>         (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer);
101
 
void                <a class="link" href="libinftext-04-inf-text-buffer.html#inf-text-buffer-destroy-iter" title="inf_text_buffer_destroy_iter ()">inf_text_buffer_destroy_iter</a>        (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
102
 
                                                         <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter">InfTextBufferIter</a> *iter);
103
 
<a
104
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
105
 
>gboolean</a>            <a class="link" href="libinftext-04-inf-text-buffer.html#inf-text-buffer-iter-next" title="inf_text_buffer_iter_next ()">inf_text_buffer_iter_next</a>           (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
106
 
                                                         <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter">InfTextBufferIter</a> *iter);
107
 
<a
108
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
109
 
>gboolean</a>            <a class="link" href="libinftext-04-inf-text-buffer.html#inf-text-buffer-iter-prev" title="inf_text_buffer_iter_prev ()">inf_text_buffer_iter_prev</a>           (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
110
 
                                                         <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter">InfTextBufferIter</a> *iter);
111
 
<a
112
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"
113
 
>gpointer</a>            <a class="link" href="libinftext-04-inf-text-buffer.html#inf-text-buffer-iter-get-text" title="inf_text_buffer_iter_get_text ()">inf_text_buffer_iter_get_text</a>       (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
114
 
                                                         <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter">InfTextBufferIter</a> *iter);
115
 
<a
116
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
117
 
>guint</a>               <a class="link" href="libinftext-04-inf-text-buffer.html#inf-text-buffer-iter-get-length" title="inf_text_buffer_iter_get_length ()">inf_text_buffer_iter_get_length</a>     (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
118
 
                                                         <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter">InfTextBufferIter</a> *iter);
119
 
<a
120
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gsize"
121
 
>gsize</a>               <a class="link" href="libinftext-04-inf-text-buffer.html#inf-text-buffer-iter-get-bytes" title="inf_text_buffer_iter_get_bytes ()">inf_text_buffer_iter_get_bytes</a>      (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
122
 
                                                         <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter">InfTextBufferIter</a> *iter);
123
 
<a
124
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
125
 
>guint</a>               <a class="link" href="libinftext-04-inf-text-buffer.html#inf-text-buffer-iter-get-author" title="inf_text_buffer_iter_get_author ()">inf_text_buffer_iter_get_author</a>     (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
126
 
                                                         <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter">InfTextBufferIter</a> *iter);
127
 
</pre>
128
 
</div>
129
 
<div class="refsect1" title="Object Hierarchy">
130
 
<a name="libinftext-04-inf-text-buffer.object-hierarchy"></a><h2>Object Hierarchy</h2>
131
 
<pre class="synopsis">
132
 
  GInterface
133
 
   +----InfTextBuffer
134
 
</pre>
135
 
</div>
136
 
<div class="refsect1" title="Prerequisites">
137
 
<a name="libinftext-04-inf-text-buffer.prerequisites"></a><h2>Prerequisites</h2>
138
 
<p>
139
 
InfTextBuffer requires
140
 
 <a
141
 
href="../libinfinity-0.4/InfBuffer.html"
142
 
>InfBuffer</a> and  <a
143
 
href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject"
144
 
>GObject</a>.</p>
145
 
</div>
146
 
<div class="refsect1" title="Known Implementations">
147
 
<a name="libinftext-04-inf-text-buffer.implementations"></a><h2>Known Implementations</h2>
148
 
<p>
149
 
InfTextBuffer is implemented by
150
 
 <a class="link" href="InfTextDefaultBuffer.html" title="InfTextDefaultBuffer">InfTextDefaultBuffer</a>.</p>
151
 
</div>
152
 
<div class="refsect1" title="Signals">
153
 
<a name="libinftext-04-inf-text-buffer.signals"></a><h2>Signals</h2>
154
 
<pre class="synopsis">
155
 
  "<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer-erase-text" title='The "erase-text" signal'>erase-text</a>"                                     : Run Last
156
 
  "<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer-insert-text" title='The "insert-text" signal'>insert-text</a>"                                    : Run Last
157
 
</pre>
158
 
</div>
159
 
<div class="refsect1" title="Description">
160
 
<a name="libinftext-04-inf-text-buffer.description"></a><h2>Description</h2>
161
 
<p>
162
 
</p>
163
 
</div>
164
 
<div class="refsect1" title="Details">
165
 
<a name="libinftext-04-inf-text-buffer.details"></a><h2>Details</h2>
166
 
<div class="refsect2" title="InfTextBuffer">
167
 
<a name="InfTextBuffer-struct"></a><h3>InfTextBuffer</h3>
168
 
<pre class="programlisting">typedef struct _InfTextBuffer InfTextBuffer;</pre>
169
 
<p>
170
 
</p>
171
 
</div>
172
 
<hr>
173
 
<div class="refsect2" title="InfTextBufferIface">
174
 
<a name="InfTextBufferIface"></a><h3>InfTextBufferIface</h3>
175
 
<pre class="programlisting">typedef struct {
176
 
  GTypeInterface parent;
177
 
 
178
 
  /* Virtual table */
179
 
  const gchar* (*get_encoding)(InfTextBuffer* buffer);
180
 
 
181
 
  guint(*get_length)(InfTextBuffer* buffer);
182
 
 
183
 
  InfTextChunk*(*get_slice)(InfTextBuffer* buffer,
184
 
                            guint pos,
185
 
                            guint len);
186
 
 
187
 
  InfTextBufferIter*(*create_iter)(InfTextBuffer* buffer);
188
 
 
189
 
  void(*destroy_iter)(InfTextBuffer* buffer,
190
 
                      InfTextBufferIter* iter);
191
 
 
192
 
  gboolean(*iter_next)(InfTextBuffer* buffer,
193
 
                       InfTextBufferIter* iter);
194
 
  
195
 
  gboolean(*iter_prev)(InfTextBuffer* buffer,
196
 
                       InfTextBufferIter* iter);
197
 
 
198
 
  gpointer(*iter_get_text)(InfTextBuffer* buffer,
199
 
                           InfTextBufferIter* iter);
200
 
 
201
 
  guint(*iter_get_length)(InfTextBuffer* buffer,
202
 
                          InfTextBufferIter* iter);
203
 
 
204
 
  gsize(*iter_get_bytes)(InfTextBuffer* buffer,
205
 
                         InfTextBufferIter* iter);
206
 
 
207
 
  guint(*iter_get_author)(InfTextBuffer* buffer,
208
 
                          InfTextBufferIter* iter);
209
 
 
210
 
  /* Signals */
211
 
  void(*insert_text)(InfTextBuffer* buffer,
212
 
                     guint pos,
213
 
                     InfTextChunk* chunk,
214
 
                     InfUser* user);
215
 
 
216
 
  void(*erase_text)(InfTextBuffer* buffer,
217
 
                    guint pos,
218
 
                    guint len,
219
 
                    InfUser* user);
220
 
} InfTextBufferIface;
221
 
</pre>
222
 
<p>
223
 
</p>
224
 
</div>
225
 
<hr>
226
 
<div class="refsect2" title="InfTextBufferIter">
227
 
<a name="InfTextBufferIter"></a><h3>InfTextBufferIter</h3>
228
 
<pre class="programlisting">typedef struct _InfTextBufferIter InfTextBufferIter;</pre>
229
 
<p>
230
 
</p>
231
 
</div>
232
 
<hr>
233
 
<div class="refsect2" title="inf_text_buffer_get_encoding ()">
234
 
<a name="inf-text-buffer-get-encoding"></a><h3>inf_text_buffer_get_encoding ()</h3>
235
 
<pre class="programlisting">const <a
236
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"
237
 
>gchar</a> *       inf_text_buffer_get_encoding        (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer);</pre>
238
 
<p>
239
 
Returns the character encoding that the buffer uses. This means that all
240
 
<a class="link" href="libinftext-04-inf-text-chunk.html#InfTextChunk" title="InfTextChunk"><span class="type">InfTextChunk</span></a> return values are encoded in this encoding and all
241
 
<a class="link" href="libinftext-04-inf-text-chunk.html#InfTextChunk" title="InfTextChunk"><span class="type">InfTextChunk</span></a> parameters are expected to be encoded in that encoding.</p>
242
 
<p>
243
 
</p>
244
 
<div class="variablelist"><table border="0">
245
 
<col align="left" valign="top">
246
 
<tbody>
247
 
<tr>
248
 
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
249
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer"><span class="type">InfTextBuffer</span></a>.
250
 
</td>
251
 
</tr>
252
 
<tr>
253
 
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
254
 
<td> The character encoding for <em class="parameter"><code>buffer</code></em>.
255
 
</td>
256
 
</tr>
257
 
</tbody>
258
 
</table></div>
259
 
</div>
260
 
<hr>
261
 
<div class="refsect2" title="inf_text_buffer_get_length ()">
262
 
<a name="inf-text-buffer-get-length"></a><h3>inf_text_buffer_get_length ()</h3>
263
 
<pre class="programlisting"><a
264
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
265
 
>guint</a>               inf_text_buffer_get_length          (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer);</pre>
266
 
<p>
267
 
Returns the number of characters in <em class="parameter"><code>buffer</code></em>.</p>
268
 
<p>
269
 
</p>
270
 
<div class="variablelist"><table border="0">
271
 
<col align="left" valign="top">
272
 
<tbody>
273
 
<tr>
274
 
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
275
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer"><span class="type">InfTextBuffer</span></a>.
276
 
</td>
277
 
</tr>
278
 
<tr>
279
 
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
280
 
<td> The length of <em class="parameter"><code>buffer</code></em>.
281
 
</td>
282
 
</tr>
283
 
</tbody>
284
 
</table></div>
285
 
</div>
286
 
<hr>
287
 
<div class="refsect2" title="inf_text_buffer_get_slice ()">
288
 
<a name="inf-text-buffer-get-slice"></a><h3>inf_text_buffer_get_slice ()</h3>
289
 
<pre class="programlisting"><a class="link" href="libinftext-04-inf-text-chunk.html#InfTextChunk" title="InfTextChunk">InfTextChunk</a> *      inf_text_buffer_get_slice           (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
290
 
                                                         <a
291
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
292
 
>guint</a> pos,
293
 
                                                         <a
294
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
295
 
>guint</a> len);</pre>
296
 
<p>
297
 
Reads <em class="parameter"><code>len</code></em> characters, starting at <em class="parameter"><code>pos</code></em>, from the buffer, and returns them
298
 
as a <a class="link" href="libinftext-04-inf-text-chunk.html#InfTextChunk" title="InfTextChunk"><span class="type">InfTextChunk</span></a>.</p>
299
 
<p>
300
 
</p>
301
 
<div class="variablelist"><table border="0">
302
 
<col align="left" valign="top">
303
 
<tbody>
304
 
<tr>
305
 
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
306
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer"><span class="type">InfTextBuffer</span></a>.
307
 
</td>
308
 
</tr>
309
 
<tr>
310
 
<td><p><span class="term"><em class="parameter"><code>pos</code></em> :</span></p></td>
311
 
<td> Character offset of where to start extracting.
312
 
</td>
313
 
</tr>
314
 
<tr>
315
 
<td><p><span class="term"><em class="parameter"><code>len</code></em> :</span></p></td>
316
 
<td> Number of characters to extract.
317
 
</td>
318
 
</tr>
319
 
<tr>
320
 
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
321
 
<td> A <a class="link" href="libinftext-04-inf-text-chunk.html#InfTextChunk" title="InfTextChunk"><span class="type">InfTextChunk</span></a>.
322
 
</td>
323
 
</tr>
324
 
</tbody>
325
 
</table></div>
326
 
</div>
327
 
<hr>
328
 
<div class="refsect2" title="inf_text_buffer_insert_text ()">
329
 
<a name="inf-text-buffer-insert-text"></a><h3>inf_text_buffer_insert_text ()</h3>
330
 
<pre class="programlisting">void                inf_text_buffer_insert_text         (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
331
 
                                                         <a
332
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
333
 
>guint</a> pos,
334
 
                                                         <a
335
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gconstpointer"
336
 
>gconstpointer</a> text,
337
 
                                                         <a
338
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gsize"
339
 
>gsize</a> bytes,
340
 
                                                         <a
341
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
342
 
>guint</a> len,
343
 
                                                         <a
344
 
href="../libinfinity-0.4/InfUser.html"
345
 
>InfUser</a> *user);</pre>
346
 
<p>
347
 
Inserts <em class="parameter"><code>text</code></em> into <em class="parameter"><code>buffer</code></em> as written by <em class="parameter"><code>author</code></em>. <em class="parameter"><code>text</code></em> must be encoded in
348
 
the character encoding of the buffer, see <a class="link" href="libinftext-04-inf-text-buffer.html#inf-text-buffer-get-encoding" title="inf_text_buffer_get_encoding ()"><code class="function">inf_text_buffer_get_encoding()</code></a>.</p>
349
 
<p>
350
 
</p>
351
 
<div class="variablelist"><table border="0">
352
 
<col align="left" valign="top">
353
 
<tbody>
354
 
<tr>
355
 
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
356
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer"><span class="type">InfTextBuffer</span></a>.
357
 
</td>
358
 
</tr>
359
 
<tr>
360
 
<td><p><span class="term"><em class="parameter"><code>pos</code></em> :</span></p></td>
361
 
<td> A character offset into <em class="parameter"><code>buffer</code></em>.
362
 
</td>
363
 
</tr>
364
 
<tr>
365
 
<td><p><span class="term"><em class="parameter"><code>text</code></em> :</span></p></td>
366
 
<td> A pointer to the text to insert.
367
 
</td>
368
 
</tr>
369
 
<tr>
370
 
<td><p><span class="term"><em class="parameter"><code>bytes</code></em> :</span></p></td>
371
 
<td> The length (in bytes) of <em class="parameter"><code>text</code></em>.
372
 
</td>
373
 
</tr>
374
 
<tr>
375
 
<td><p><span class="term"><em class="parameter"><code>len</code></em> :</span></p></td>
376
 
<td> The length (in characters) of <em class="parameter"><code>text</code></em>.
377
 
</td>
378
 
</tr>
379
 
<tr>
380
 
<td><p><span class="term"><em class="parameter"><code>user</code></em> :</span></p></td>
381
 
<td> A <a
382
 
href="../libinfinity-0.4/InfUser.html"
383
 
><span class="type">InfUser</span></a> that has inserted the new text, or <a
384
 
href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL--CAPS"
385
 
><code class="literal">NULL</code></a>.
386
 
</td>
387
 
</tr>
388
 
</tbody>
389
 
</table></div>
390
 
</div>
391
 
<hr>
392
 
<div class="refsect2" title="inf_text_buffer_insert_chunk ()">
393
 
<a name="inf-text-buffer-insert-chunk"></a><h3>inf_text_buffer_insert_chunk ()</h3>
394
 
<pre class="programlisting">void                inf_text_buffer_insert_chunk        (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
395
 
                                                         <a
396
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
397
 
>guint</a> pos,
398
 
                                                         <a class="link" href="libinftext-04-inf-text-chunk.html#InfTextChunk" title="InfTextChunk">InfTextChunk</a> *chunk,
399
 
                                                         <a
400
 
href="../libinfinity-0.4/InfUser.html"
401
 
>InfUser</a> *user);</pre>
402
 
<p>
403
 
Inserts a <a class="link" href="libinftext-04-inf-text-chunk.html#InfTextChunk" title="InfTextChunk"><span class="type">InfTextChunk</span></a> into <em class="parameter"><code>buffer</code></em>. <em class="parameter"><code>user</code></em> must not necessarily be the
404
 
author of <em class="parameter"><code>chunk</code></em> (<em class="parameter"><code>chunk</code></em> may even consist of multiple segments). This
405
 
happens when undoing a delete operation that erased another user's text.</p>
406
 
<p>
407
 
</p>
408
 
<div class="variablelist"><table border="0">
409
 
<col align="left" valign="top">
410
 
<tbody>
411
 
<tr>
412
 
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
413
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer"><span class="type">InfTextBuffer</span></a>.
414
 
</td>
415
 
</tr>
416
 
<tr>
417
 
<td><p><span class="term"><em class="parameter"><code>pos</code></em> :</span></p></td>
418
 
<td> A character offset into <em class="parameter"><code>buffer</code></em>.
419
 
</td>
420
 
</tr>
421
 
<tr>
422
 
<td><p><span class="term"><em class="parameter"><code>chunk</code></em> :</span></p></td>
423
 
<td> A <a class="link" href="libinftext-04-inf-text-chunk.html#InfTextChunk" title="InfTextChunk"><span class="type">InfTextChunk</span></a>.
424
 
</td>
425
 
</tr>
426
 
<tr>
427
 
<td><p><span class="term"><em class="parameter"><code>user</code></em> :</span></p></td>
428
 
<td> A <a
429
 
href="../libinfinity-0.4/InfUser.html"
430
 
><span class="type">InfUser</span></a> inserting <em class="parameter"><code>chunk</code></em>, or <a
431
 
href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL--CAPS"
432
 
><code class="literal">NULL</code></a>.
433
 
</td>
434
 
</tr>
435
 
</tbody>
436
 
</table></div>
437
 
</div>
438
 
<hr>
439
 
<div class="refsect2" title="inf_text_buffer_erase_text ()">
440
 
<a name="inf-text-buffer-erase-text"></a><h3>inf_text_buffer_erase_text ()</h3>
441
 
<pre class="programlisting">void                inf_text_buffer_erase_text          (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
442
 
                                                         <a
443
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
444
 
>guint</a> pos,
445
 
                                                         <a
446
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
447
 
>guint</a> len,
448
 
                                                         <a
449
 
href="../libinfinity-0.4/InfUser.html"
450
 
>InfUser</a> *user);</pre>
451
 
<p>
452
 
Erases characters from the text buffer.</p>
453
 
<p>
454
 
</p>
455
 
<div class="variablelist"><table border="0">
456
 
<col align="left" valign="top">
457
 
<tbody>
458
 
<tr>
459
 
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
460
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer"><span class="type">InfTextBuffer</span></a>.
461
 
</td>
462
 
</tr>
463
 
<tr>
464
 
<td><p><span class="term"><em class="parameter"><code>pos</code></em> :</span></p></td>
465
 
<td> The position to begin deleting characters from.
466
 
</td>
467
 
</tr>
468
 
<tr>
469
 
<td><p><span class="term"><em class="parameter"><code>len</code></em> :</span></p></td>
470
 
<td> The amount of characters to delete.
471
 
</td>
472
 
</tr>
473
 
<tr>
474
 
<td><p><span class="term"><em class="parameter"><code>user</code></em> :</span></p></td>
475
 
<td> A <a
476
 
href="../libinfinity-0.4/InfUser.html"
477
 
><span class="type">InfUser</span></a> that erases the text, or <a
478
 
href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL--CAPS"
479
 
><code class="literal">NULL</code></a>.
480
 
</td>
481
 
</tr>
482
 
</tbody>
483
 
</table></div>
484
 
</div>
485
 
<hr>
486
 
<div class="refsect2" title="inf_text_buffer_create_iter ()">
487
 
<a name="inf-text-buffer-create-iter"></a><h3>inf_text_buffer_create_iter ()</h3>
488
 
<pre class="programlisting"><a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter">InfTextBufferIter</a> * inf_text_buffer_create_iter         (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer);</pre>
489
 
<p>
490
 
Creates a <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter"><span class="type">InfTextBufferIter</span></a> pointing to the first segment of <em class="parameter"><code>buffer</code></em>.
491
 
A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter"><span class="type">InfTextBufferIter</span></a> is used to traverse the buffer contents in steps of
492
 
so-called segments each of which is written by the same user. The function
493
 
returns <a
494
 
href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL--CAPS"
495
 
><code class="literal">NULL</code></a> if there are no segments (i.e. the buffer is empty).
496
 
</p>
497
 
<p>
498
 
The iterator stays valid as long as the buffer remains unmodified and
499
 
must be freed with <a class="link" href="libinftext-04-inf-text-buffer.html#inf-text-buffer-destroy-iter" title="inf_text_buffer_destroy_iter ()"><code class="function">inf_text_buffer_destroy_iter()</code></a> before.</p>
500
 
<p>
501
 
</p>
502
 
<div class="variablelist"><table border="0">
503
 
<col align="left" valign="top">
504
 
<tbody>
505
 
<tr>
506
 
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
507
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer"><span class="type">InfTextBuffer</span></a>.
508
 
</td>
509
 
</tr>
510
 
<tr>
511
 
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
512
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter"><span class="type">InfTextBufferIter</span></a> to be freed by
513
 
<a class="link" href="libinftext-04-inf-text-buffer.html#inf-text-buffer-destroy-iter" title="inf_text_buffer_destroy_iter ()"><code class="function">inf_text_buffer_destroy_iter()</code></a> when done using it, or <a
514
 
href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL--CAPS"
515
 
><code class="literal">NULL</code></a>.
516
 
</td>
517
 
</tr>
518
 
</tbody>
519
 
</table></div>
520
 
</div>
521
 
<hr>
522
 
<div class="refsect2" title="inf_text_buffer_destroy_iter ()">
523
 
<a name="inf-text-buffer-destroy-iter"></a><h3>inf_text_buffer_destroy_iter ()</h3>
524
 
<pre class="programlisting">void                inf_text_buffer_destroy_iter        (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
525
 
                                                         <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter">InfTextBufferIter</a> *iter);</pre>
526
 
<p>
527
 
Destroys a <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter"><span class="type">InfTextBufferIter</span></a> created by <a class="link" href="libinftext-04-inf-text-buffer.html#inf-text-buffer-create-iter" title="inf_text_buffer_create_iter ()"><code class="function">inf_text_buffer_create_iter()</code></a>.</p>
528
 
<p>
529
 
</p>
530
 
<div class="variablelist"><table border="0">
531
 
<col align="left" valign="top">
532
 
<tbody>
533
 
<tr>
534
 
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
535
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer"><span class="type">InfTextBuffer</span></a>.
536
 
</td>
537
 
</tr>
538
 
<tr>
539
 
<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td>
540
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter"><span class="type">InfTextBufferIter</span></a> pointing into <em class="parameter"><code>buffer</code></em>.
541
 
</td>
542
 
</tr>
543
 
</tbody>
544
 
</table></div>
545
 
</div>
546
 
<hr>
547
 
<div class="refsect2" title="inf_text_buffer_iter_next ()">
548
 
<a name="inf-text-buffer-iter-next"></a><h3>inf_text_buffer_iter_next ()</h3>
549
 
<pre class="programlisting"><a
550
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
551
 
>gboolean</a>            inf_text_buffer_iter_next           (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
552
 
                                                         <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter">InfTextBufferIter</a> *iter);</pre>
553
 
<p>
554
 
Moves <em class="parameter"><code>iter</code></em> to point to the next segment in the buffer. If <em class="parameter"><code>iter</code></em> already
555
 
points to the last segment, <em class="parameter"><code>iter</code></em> is left unmodified and the function
556
 
returns <a
557
 
href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE--CAPS"
558
 
><code class="literal">FALSE</code></a>.</p>
559
 
<p>
560
 
</p>
561
 
<div class="variablelist"><table border="0">
562
 
<col align="left" valign="top">
563
 
<tbody>
564
 
<tr>
565
 
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
566
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer"><span class="type">InfTextBuffer</span></a>.
567
 
</td>
568
 
</tr>
569
 
<tr>
570
 
<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td>
571
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter"><span class="type">InfTextBufferIter</span></a> pointing into <em class="parameter"><code>buffer</code></em>.
572
 
</td>
573
 
</tr>
574
 
<tr>
575
 
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
576
 
<td> Whether <em class="parameter"><code>iter</code></em> was moved.
577
 
</td>
578
 
</tr>
579
 
</tbody>
580
 
</table></div>
581
 
</div>
582
 
<hr>
583
 
<div class="refsect2" title="inf_text_buffer_iter_prev ()">
584
 
<a name="inf-text-buffer-iter-prev"></a><h3>inf_text_buffer_iter_prev ()</h3>
585
 
<pre class="programlisting"><a
586
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
587
 
>gboolean</a>            inf_text_buffer_iter_prev           (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
588
 
                                                         <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter">InfTextBufferIter</a> *iter);</pre>
589
 
<p>
590
 
Moves <em class="parameter"><code>iter</code></em> to point to the previous segment in the buffer. If <em class="parameter"><code>iter</code></em>
591
 
already points to the first segment, <em class="parameter"><code>iter</code></em> is left unmodified and the
592
 
function returns <a
593
 
href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE--CAPS"
594
 
><code class="literal">FALSE</code></a>.</p>
595
 
<p>
596
 
</p>
597
 
<div class="variablelist"><table border="0">
598
 
<col align="left" valign="top">
599
 
<tbody>
600
 
<tr>
601
 
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
602
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer"><span class="type">InfTextBuffer</span></a>.
603
 
</td>
604
 
</tr>
605
 
<tr>
606
 
<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td>
607
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter"><span class="type">InfTextBufferIter</span></a> pointing into <em class="parameter"><code>buffer</code></em>.
608
 
</td>
609
 
</tr>
610
 
<tr>
611
 
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
612
 
<td> Whether <em class="parameter"><code>iter</code></em> was moved.
613
 
</td>
614
 
</tr>
615
 
</tbody>
616
 
</table></div>
617
 
</div>
618
 
<hr>
619
 
<div class="refsect2" title="inf_text_buffer_iter_get_text ()">
620
 
<a name="inf-text-buffer-iter-get-text"></a><h3>inf_text_buffer_iter_get_text ()</h3>
621
 
<pre class="programlisting"><a
622
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"
623
 
>gpointer</a>            inf_text_buffer_iter_get_text       (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
624
 
                                                         <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter">InfTextBufferIter</a> *iter);</pre>
625
 
<p>
626
 
Returns the text of the segment <em class="parameter"><code>iter</code></em> points to. It is encoded in
627
 
<em class="parameter"><code>buffer</code></em>'s encoding (see <a class="link" href="libinftext-04-inf-text-buffer.html#inf-text-buffer-get-encoding" title="inf_text_buffer_get_encoding ()"><code class="function">inf_text_buffer_get_encoding()</code></a>).</p>
628
 
<p>
629
 
</p>
630
 
<div class="variablelist"><table border="0">
631
 
<col align="left" valign="top">
632
 
<tbody>
633
 
<tr>
634
 
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
635
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer"><span class="type">InfTextBuffer</span></a>.
636
 
</td>
637
 
</tr>
638
 
<tr>
639
 
<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td>
640
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter"><span class="type">InfTextBufferIter</span></a> pointing into <em class="parameter"><code>buffer</code></em>.
641
 
</td>
642
 
</tr>
643
 
<tr>
644
 
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
645
 
<td> The text of the segment <em class="parameter"><code>iter</code></em> points to. Free with <a
646
 
href="http://library.gnome.org/devel/glib/unstable/glib-Memory-Allocation.html#g-free"
647
 
><code class="function">g_free()</code></a>
648
 
when done using it.
649
 
</td>
650
 
</tr>
651
 
</tbody>
652
 
</table></div>
653
 
</div>
654
 
<hr>
655
 
<div class="refsect2" title="inf_text_buffer_iter_get_length ()">
656
 
<a name="inf-text-buffer-iter-get-length"></a><h3>inf_text_buffer_iter_get_length ()</h3>
657
 
<pre class="programlisting"><a
658
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
659
 
>guint</a>               inf_text_buffer_iter_get_length     (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
660
 
                                                         <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter">InfTextBufferIter</a> *iter);</pre>
661
 
<p>
662
 
Returns the length of the segment <em class="parameter"><code>iter</code></em> points to, in characters.</p>
663
 
<p>
664
 
</p>
665
 
<div class="variablelist"><table border="0">
666
 
<col align="left" valign="top">
667
 
<tbody>
668
 
<tr>
669
 
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
670
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer"><span class="type">InfTextBuffer</span></a>.
671
 
</td>
672
 
</tr>
673
 
<tr>
674
 
<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td>
675
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter"><span class="type">InfTextBufferIter</span></a> pointing into <em class="parameter"><code>buffer</code></em>.
676
 
</td>
677
 
</tr>
678
 
<tr>
679
 
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
680
 
<td> The number of characters of the segment <em class="parameter"><code>iter</code></em> points to.
681
 
</td>
682
 
</tr>
683
 
</tbody>
684
 
</table></div>
685
 
</div>
686
 
<hr>
687
 
<div class="refsect2" title="inf_text_buffer_iter_get_bytes ()">
688
 
<a name="inf-text-buffer-iter-get-bytes"></a><h3>inf_text_buffer_iter_get_bytes ()</h3>
689
 
<pre class="programlisting"><a
690
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gsize"
691
 
>gsize</a>               inf_text_buffer_iter_get_bytes      (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
692
 
                                                         <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter">InfTextBufferIter</a> *iter);</pre>
693
 
<p>
694
 
Returns the length of the segment <em class="parameter"><code>iter</code></em> points to, in bytes.</p>
695
 
<p>
696
 
</p>
697
 
<div class="variablelist"><table border="0">
698
 
<col align="left" valign="top">
699
 
<tbody>
700
 
<tr>
701
 
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
702
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer"><span class="type">InfTextBuffer</span></a>.
703
 
</td>
704
 
</tr>
705
 
<tr>
706
 
<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td>
707
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter"><span class="type">InfTextBufferIter</span></a> pointing into <em class="parameter"><code>buffer</code></em>.
708
 
</td>
709
 
</tr>
710
 
<tr>
711
 
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
712
 
<td> The number of bytes of the segment <em class="parameter"><code>iter</code></em> points to.
713
 
</td>
714
 
</tr>
715
 
</tbody>
716
 
</table></div>
717
 
</div>
718
 
<hr>
719
 
<div class="refsect2" title="inf_text_buffer_iter_get_author ()">
720
 
<a name="inf-text-buffer-iter-get-author"></a><h3>inf_text_buffer_iter_get_author ()</h3>
721
 
<pre class="programlisting"><a
722
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
723
 
>guint</a>               inf_text_buffer_iter_get_author     (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *buffer,
724
 
                                                         <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter">InfTextBufferIter</a> *iter);</pre>
725
 
<p>
726
 
Returns the user ID of the user that has written the segment <em class="parameter"><code>iter</code></em> points
727
 
to.</p>
728
 
<p>
729
 
</p>
730
 
<div class="variablelist"><table border="0">
731
 
<col align="left" valign="top">
732
 
<tbody>
733
 
<tr>
734
 
<td><p><span class="term"><em class="parameter"><code>buffer</code></em> :</span></p></td>
735
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer"><span class="type">InfTextBuffer</span></a>.
736
 
</td>
737
 
</tr>
738
 
<tr>
739
 
<td><p><span class="term"><em class="parameter"><code>iter</code></em> :</span></p></td>
740
 
<td> A <a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBufferIter" title="InfTextBufferIter"><span class="type">InfTextBufferIter</span></a> pointing into <em class="parameter"><code>buffer</code></em>.
741
 
</td>
742
 
</tr>
743
 
<tr>
744
 
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
745
 
<td> The user ID of the user that wrote the segment <em class="parameter"><code>iter</code></em> points
746
 
to.
747
 
</td>
748
 
</tr>
749
 
</tbody>
750
 
</table></div>
751
 
</div>
752
 
</div>
753
 
<div class="refsect1" title="Signal Details">
754
 
<a name="libinftext-04-inf-text-buffer.signal-details"></a><h2>Signal Details</h2>
755
 
<div class="refsect2" title='The "erase-text" signal'>
756
 
<a name="InfTextBuffer-erase-text"></a><h3>The <code class="literal">"erase-text"</code> signal</h3>
757
 
<pre class="programlisting">void                user_function                      (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *inftextbuffer,
758
 
                                                        <a
759
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
760
 
>guint</a>          arg1,
761
 
                                                        <a
762
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
763
 
>guint</a>          arg2,
764
 
                                                        <a
765
 
href="../libinfinity-0.4/InfUser.html"
766
 
>InfUser</a>       *arg3,
767
 
                                                        <a
768
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"
769
 
>gpointer</a>       user_data)          : Run Last</pre>
770
 
<p>
771
 
</p>
772
 
<div class="variablelist"><table border="0">
773
 
<col align="left" valign="top">
774
 
<tbody>
775
 
<tr>
776
 
<td><p><span class="term"><em class="parameter"><code>inftextbuffer</code></em> :</span></p></td>
777
 
<td>the object which received the signal.
778
 
</td>
779
 
</tr>
780
 
<tr>
781
 
<td><p><span class="term"><em class="parameter"><code>arg1</code></em> :</span></p></td>
782
 
<td>
783
 
</td>
784
 
</tr>
785
 
<tr>
786
 
<td><p><span class="term"><em class="parameter"><code>arg2</code></em> :</span></p></td>
787
 
<td>
788
 
</td>
789
 
</tr>
790
 
<tr>
791
 
<td><p><span class="term"><em class="parameter"><code>arg3</code></em> :</span></p></td>
792
 
<td>
793
 
</td>
794
 
</tr>
795
 
<tr>
796
 
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
797
 
<td>user data set when the signal handler was connected.</td>
798
 
</tr>
799
 
</tbody>
800
 
</table></div>
801
 
</div>
802
 
<hr>
803
 
<div class="refsect2" title='The "insert-text" signal'>
804
 
<a name="InfTextBuffer-insert-text"></a><h3>The <code class="literal">"insert-text"</code> signal</h3>
805
 
<pre class="programlisting">void                user_function                      (<a class="link" href="libinftext-04-inf-text-buffer.html#InfTextBuffer">InfTextBuffer</a> *inftextbuffer,
806
 
                                                        <a
807
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"
808
 
>guint</a>          arg1,
809
 
                                                        <a class="link" href="libinftext-04-inf-text-chunk.html#InfTextChunk" title="InfTextChunk">InfTextChunk</a>  *arg2,
810
 
                                                        <a
811
 
href="../libinfinity-0.4/InfUser.html"
812
 
>InfUser</a>       *arg3,
813
 
                                                        <a
814
 
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"
815
 
>gpointer</a>       user_data)          : Run Last</pre>
816
 
<p>
817
 
</p>
818
 
<div class="variablelist"><table border="0">
819
 
<col align="left" valign="top">
820
 
<tbody>
821
 
<tr>
822
 
<td><p><span class="term"><em class="parameter"><code>inftextbuffer</code></em> :</span></p></td>
823
 
<td>the object which received the signal.
824
 
</td>
825
 
</tr>
826
 
<tr>
827
 
<td><p><span class="term"><em class="parameter"><code>arg1</code></em> :</span></p></td>
828
 
<td>
829
 
</td>
830
 
</tr>
831
 
<tr>
832
 
<td><p><span class="term"><em class="parameter"><code>arg2</code></em> :</span></p></td>
833
 
<td>
834
 
</td>
835
 
</tr>
836
 
<tr>
837
 
<td><p><span class="term"><em class="parameter"><code>arg3</code></em> :</span></p></td>
838
 
<td>
839
 
</td>
840
 
</tr>
841
 
<tr>
842
 
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
843
 
<td>user data set when the signal handler was connected.</td>
844
 
</tr>
845
 
</tbody>
846
 
</table></div>
847
 
</div>
848
 
</div>
849
 
</div>
850
 
<div class="footer">
851
 
<hr>
852
 
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853
 
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854
 
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