During invocation, g_desktop_app_info_launch_uris_as_manager() may create one or more child processes. This callback is invoked once for each, providing the process ID.
a #GDesktopAppInfo
Process identifier
During invocation, g_desktop_app_info_launch_uris_as_manager() may create one or more child processes. This callback is invoked once for each, providing the process ID.