Warning: spawn_on_screen is deprecated since 4.16.
Like gdk_spawn_on_screen (GDK 2), but also supports startup notification (if Libxfce4ui was built with startup notification
support).
Use spawn instead.
| screen |
a Screen or null to use the active screen, see gdk_screen_get_active. |
| working_directory |
child's current working directory or null to inherit parent's. |
| argv |
child's argument vector. |
| envp |
child's environment vector or null to inherit parent's. |
| flags |
flags from SpawnFlags. DO_NOT_REAP_CHILD is not allowed, use spawn_on_screen_with_child_watch if you want a child watch. |
| startup_notify |
whether to use startup notification. |
| startup_timestamp |
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 get_current_event_time or if nothing is available 0 is valid too. |
| startup_icon_name |
application icon or null. |
|
true on success, false if throws is set. |