Application launching Startup notification for applications GdkAppLaunchContext is an implementation of #GAppLaunchContext that handles launching an application in a graphical context. It provides startup notification and allows to launch applications on a specific screen or workspace. Launching an application GdkAppLaunchContext *context; context = gdk_app_launch_context_new (); gdk_app_launch_context_set_screen (my_screen); gdk_app_launch_context_set_timestamp (event->time); if (!g_app_info_launch_default_for_uri ("http://www.gtk.org", context, &error)) g_warning ("Launching failed: %s\n", error->message); g_object_unref (context); An opaque structure representing an application launch context. @void: @Returns: @context: @display: @context: @screen: @context: @desktop: @context: @timestamp: @context: @icon: @context: @icon_name: