This file is indexed.

/usr/share/gtk-doc/html/libxfce4ui/libxfce4ui-Spawn.html is in libxfce4ui-common 4.13.4-1ubuntu1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Spawn: Libxfce4ui Reference Manual</title>
<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot">
<link rel="home" href="index.html" title="Libxfce4ui Reference Manual">
<link rel="up" href="libxfce4ui-fundamentals.html" title="Part II. Xfce Fundamentals">
<link rel="prev" href="libxfce4ui-libxfce4ui-config.html" title="libxfce4ui config">
<link rel="next" href="libxfce4ui-extensions.html" title="Part III. Xfce UI Extensions">
<meta name="generator" content="GTK-Doc V1.27 (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="5"><tr valign="middle">
<td width="100%" align="left" class="shortcuts">
<a href="#" class="shortcut">Top</a><span id="nav_description">  <span class="dim">|</span> 
                  <a href="#libxfce4ui-Spawn.description" class="shortcut">Description</a></span>
</td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
<td><a accesskey="u" href="libxfce4ui-fundamentals.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
<td><a accesskey="p" href="libxfce4ui-libxfce4ui-config.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
<td><a accesskey="n" href="libxfce4ui-extensions.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
</tr></table>
<div class="refentry">
<a name="libxfce4ui-Spawn"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="libxfce4ui-Spawn.top_of_page"></a>Spawn</span></h2>
<p>Spawn — spawn a command with startup notification</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="libxfce4ui-Spawn.stability-level"></a><h2>Stability Level</h2>
<acronym title="The intention of a Stable interface is to enable arbitrary third parties to
develop applications to these interfaces, release them, and have confidence that
they will run on all minor releases of the product (after the one in which the
interface was introduced, and within the same major release). Even at a major
release, incompatible changes are expected to be rare, and to have strong
justifications.
"><span class="acronym">Stable</span></acronym>, unless otherwise indicated
</div>
<div class="refsect1">
<a name="libxfce4ui-Spawn.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="libxfce4ui-Spawn.html#xfce-spawn-on-screen-with-child-watch" title="xfce_spawn_on_screen_with_child_watch ()">xfce_spawn_on_screen_with_child_watch</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="libxfce4ui-Spawn.html#xfce-spawn-on-screen" title="xfce_spawn_on_screen ()">xfce_spawn_on_screen</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="libxfce4ui-Spawn.html#xfce-spawn-command-line-on-screen" title="xfce_spawn_command_line_on_screen ()">xfce_spawn_command_line_on_screen</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="libxfce4ui-Spawn.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include &lt;libxfce4ui/libxfce4ui.h&gt;
</pre>
</div>
<div class="refsect1">
<a name="libxfce4ui-Spawn.description"></a><h2>Description</h2>
<p>Functions to spawn a command with startup notification support.</p>
</div>
<div class="refsect1">
<a name="libxfce4ui-Spawn.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="xfce-spawn-on-screen-with-child-watch"></a><h3>xfce_spawn_on_screen_with_child_watch ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
xfce_spawn_on_screen_with_child_watch (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gdk3/GdkScreen.html#GdkScreen-struct"><span class="type">GdkScreen</span></a> *screen</code></em>,
                                       <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *working_directory</code></em>,
                                       <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **argv</code></em>,
                                       <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **envp</code></em>,
                                       <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Spawning-Processes.html#GSpawnFlags"><span class="type">GSpawnFlags</span></a> flags</code></em>,
                                       <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> startup_notify</code></em>,
                                       <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint32"><span class="type">guint32</span></a> startup_timestamp</code></em>,
                                       <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *startup_icon_name</code></em>,
                                       <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gobject/gobject-Closures.html#GClosure"><span class="type">GClosure</span></a> *child_watch_closure</code></em>,
                                       <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
<p>Like <a class="link" href="libxfce4ui-Spawn.html#xfce-spawn-on-screen" title="xfce_spawn_on_screen ()"><code class="function">xfce_spawn_on_screen()</code></a>, but allows to attach a closure to watch the
child's exit status. This because only one <a href="/usr/share/gtk-doc/html/glib/glib-The-Main-Event-Loop.html#g-child-watch-add"><code class="function">g_child_watch_add()</code></a> is allowed on
Unix (per PID) and this is already internally needed for a proper
startup notification implementation.</p>
<div class="example">
<a name="id-1.3.3.7.2.5"></a><p class="title"><b>Example 2. Spawning with a child watch</b></p>
<div class="example-contents">
  <table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
    <tbody>
      <tr>
        <td class="listing_lines" align="right"><pre>1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18</pre></td>
        <td class="listing_code"><pre class="programlisting"><span class="keyword">static</span><span class="normal"> </span><span class="type">void</span>
<span class="function">child_watch_callback</span><span class="normal"> </span><span class="symbol">(</span><span class="usertype">GObject</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">object</span><span class="symbol">,</span>
<span class="normal">                      </span><span class="usertype">gint</span><span class="normal">     status</span><span class="symbol">)</span>
<span class="cbracket">{</span>
<span class="normal">  </span><span class="function"><a href="/usr/share/gtk-doc/html/glib/glib-Message-Logging.html#g-message">g_message</a></span><span class="normal"> </span><span class="symbol">(</span><span class="string">"Child exit status is %d"</span><span class="symbol">,</span><span class="normal"> status</span><span class="symbol">);</span>
<span class="cbracket">}</span>

<span class="keyword">static</span><span class="normal"> </span><span class="type">void</span>
<span class="function">spawn_something</span><span class="normal"> </span><span class="symbol">(</span><span class="type">void</span><span class="symbol">)</span>
<span class="cbracket">{</span>
<span class="normal">  </span><span class="usertype">GClosure</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">child_watch</span><span class="symbol">;</span>

<span class="normal">  child_watch </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="/usr/share/gtk-doc/html/gobject/gobject-Closures.html#g-cclosure-new-swap">g_cclosure_new_swap</a></span><span class="normal"> </span><span class="symbol">(</span><span class="function"><a href="/usr/share/gtk-doc/html/gobject/gobject-Closures.html#G-CALLBACK:CAPS">G_CALLBACK</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">child_watch_callback</span><span class="symbol">),</span>
<span class="normal">                                     object</span><span class="symbol">,</span><span class="normal"> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS">NULL</a></span><span class="symbol">);</span>
<span class="normal">  </span><span class="function"><a href="libxfce4ui-Spawn.html#xfce-spawn-on-screen-with-child-watch">xfce_spawn_on_screen_with_child_watch</a></span><span class="normal"> </span><span class="symbol">(...,</span>
<span class="normal">                                         child_watch</span><span class="symbol">,</span>
<span class="normal">                                         </span><span class="symbol">...);</span>
<span class="cbracket">}</span></pre></td>
      </tr>
    </tbody>
  </table>
</div>

</div>
<br class="example-break"><div class="refsect3">
<a name="xfce-spawn-on-screen-with-child-watch.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>screen</p></td>
<td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/gdk3/GdkScreen.html#GdkScreen-struct"><span class="type">GdkScreen</span></a> or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to use the active screen,
see <a class="link" href="libxfce4ui-Gdk-Extensions.html#xfce-gdk-screen-get-active" title="xfce_gdk_screen_get_active ()"><code class="function">xfce_gdk_screen_get_active()</code></a>. </p></td>
<td class="parameter_annotations"><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 class="parameter_name"><p>working_directory</p></td>
<td class="parameter_description"><p>child's current working directory or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to
inherit parent's. </p></td>
<td class="parameter_annotations"><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 class="parameter_name"><p>argv</p></td>
<td class="parameter_description"><p>child's argument vector.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>envp</p></td>
<td class="parameter_description"><p>child's environment vector or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to inherit
parent's. </p></td>
<td class="parameter_annotations"><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 class="parameter_name"><p>flags</p></td>
<td class="parameter_description"><p>flags from <a href="/usr/share/gtk-doc/html/glib/glib-Spawning-Processes.html#GSpawnFlags"><span class="type">GSpawnFlags</span></a>. <a href="/usr/share/gtk-doc/html/glib/glib-Spawning-Processes.html#G-SPAWN-DO-NOT-REAP-CHILD:CAPS"><span class="type">G_SPAWN_DO_NOT_REAP_CHILD</span></a>
is not allowed, you should use the
<em class="parameter"><code>child_watch_closure</code></em>
for this.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>startup_notify</p></td>
<td class="parameter_description"><p>whether to use startup notification.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>startup_timestamp</p></td>
<td class="parameter_description"><p>the timestamp to pass to startup notification, use
the event time here if possible to make focus
stealing prevention work property. If you don't
have direct access to the event time you could use
<a href="/usr/share/gtk-doc/html/gtk3/gtk3-General.html#gtk-get-current-event-time"><code class="function">gtk_get_current_event_time()</code></a> or if nothing is
available 0 is valid too.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>startup_icon_name</p></td>
<td class="parameter_description"><p>application icon or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
<td class="parameter_annotations"><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 class="parameter_name"><p>child_watch_closure</p></td>
<td class="parameter_description"><p>closure that is triggered when the child exists
or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
<td class="parameter_annotations"><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 class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p>return location for errors or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="xfce-spawn-on-screen-with-child-watch.returns"></a><h4>Returns</h4>
<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> on success, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if <em class="parameter"><code>error</code></em>
is set.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="xfce-spawn-on-screen"></a><h3>xfce_spawn_on_screen ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
xfce_spawn_on_screen (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gdk3/GdkScreen.html#GdkScreen-struct"><span class="type">GdkScreen</span></a> *screen</code></em>,
                      <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *working_directory</code></em>,
                      <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **argv</code></em>,
                      <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **envp</code></em>,
                      <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Spawning-Processes.html#GSpawnFlags"><span class="type">GSpawnFlags</span></a> flags</code></em>,
                      <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> startup_notify</code></em>,
                      <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint32"><span class="type">guint32</span></a> startup_timestamp</code></em>,
                      <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *startup_icon_name</code></em>,
                      <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
<p>Like <code class="function">gdk_spawn_on_screen()</code>, but also supports startup notification
(if Libxfce4ui was built with startup notification support).</p>
<div class="refsect3">
<a name="xfce-spawn-on-screen.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>screen</p></td>
<td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/gdk3/GdkScreen.html#GdkScreen-struct"><span class="type">GdkScreen</span></a> or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to use the active screen,
see <a class="link" href="libxfce4ui-Gdk-Extensions.html#xfce-gdk-screen-get-active" title="xfce_gdk_screen_get_active ()"><code class="function">xfce_gdk_screen_get_active()</code></a>. </p></td>
<td class="parameter_annotations"><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 class="parameter_name"><p>working_directory</p></td>
<td class="parameter_description"><p>child's current working directory or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to
inherit parent's. </p></td>
<td class="parameter_annotations"><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 class="parameter_name"><p>argv</p></td>
<td class="parameter_description"><p>child's argument vector.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>envp</p></td>
<td class="parameter_description"><p>child's environment vector or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to inherit
parent's. </p></td>
<td class="parameter_annotations"><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 class="parameter_name"><p>flags</p></td>
<td class="parameter_description"><p>flags from <a href="/usr/share/gtk-doc/html/glib/glib-Spawning-Processes.html#GSpawnFlags"><span class="type">GSpawnFlags</span></a>. <a href="/usr/share/gtk-doc/html/glib/glib-Spawning-Processes.html#G-SPAWN-DO-NOT-REAP-CHILD:CAPS"><span class="type">G_SPAWN_DO_NOT_REAP_CHILD</span></a>
is not allowed, use <a class="link" href="libxfce4ui-Spawn.html#xfce-spawn-on-screen-with-child-watch" title="xfce_spawn_on_screen_with_child_watch ()"><code class="function">xfce_spawn_on_screen_with_child_watch()</code></a>
if you want a child watch.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>startup_notify</p></td>
<td class="parameter_description"><p>whether to use startup notification.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>startup_timestamp</p></td>
<td class="parameter_description"><p>the timestamp to pass to startup notification, use
the event time here if possible to make focus
stealing prevention work property. If you don't
have direct access to the event time you could use
<a href="/usr/share/gtk-doc/html/gtk3/gtk3-General.html#gtk-get-current-event-time"><code class="function">gtk_get_current_event_time()</code></a> or if nothing is
available 0 is valid too.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>startup_icon_name</p></td>
<td class="parameter_description"><p>application icon or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
<td class="parameter_annotations"><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 class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p>return location for errors or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="xfce-spawn-on-screen.returns"></a><h4>Returns</h4>
<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> on success, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if <em class="parameter"><code>error</code></em>
is set.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="xfce-spawn-command-line-on-screen"></a><h3>xfce_spawn_command_line_on_screen ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
xfce_spawn_command_line_on_screen (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gdk3/GdkScreen.html#GdkScreen-struct"><span class="type">GdkScreen</span></a> *screen</code></em>,
                                   <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *command_line</code></em>,
                                   <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> in_terminal</code></em>,
                                   <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> startup_notify</code></em>,
                                   <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
<p>Executes the given <em class="parameter"><code>command_line</code></em>
 and returns <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the
command terminated successfully. Else, the <em class="parameter"><code>error</code></em>
 is set
to the standard error output.</p>
<div class="refsect3">
<a name="xfce-spawn-command-line-on-screen.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>screen</p></td>
<td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/gdk3/GdkScreen.html#GdkScreen-struct"><span class="type">GdkScreen</span></a> or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to use the active screen, see <a class="link" href="libxfce4ui-Gdk-Extensions.html#xfce-gdk-screen-get-active" title="xfce_gdk_screen_get_active ()"><code class="function">xfce_gdk_screen_get_active()</code></a>. </p></td>
<td class="parameter_annotations"><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 class="parameter_name"><p>command_line</p></td>
<td class="parameter_description"><p>command line to run.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>in_terminal</p></td>
<td class="parameter_description"><p>whether to run <em class="parameter"><code>command_line</code></em>
in a terminal.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>startup_notify</p></td>
<td class="parameter_description"><p>whether to use startup notification.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p>location for a <a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter for returning results. Default is transfer full."><span class="acronym">out</span></acronym>][<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="xfce-spawn-command-line-on-screen.returns"></a><h4>Returns</h4>
<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the <em class="parameter"><code>command_line</code></em>
was executed
successfully, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if <em class="parameter"><code>error</code></em>
is set.</p>
</div>
</div>
</div>
<div class="refsect1">
<a name="libxfce4ui-Spawn.other_details"></a><h2>Types and Values</h2>
</div>
</div>
<div class="footer">
<hr>Generated by GTK-Doc V1.27</div>
</body>
</html>