if( !handler ) handler = !mwindow_gui->record->running() ?
(RemoteHandler *)mwindow_gui->cwindow_remote_handler :
(RemoteHandler *)mwindow_gui->record_remote_handler ;
if( !handler ) handler = !mwindow_gui->record->running() ?
(RemoteHandler *)mwindow_gui->cwindow_remote_handler :
(RemoteHandler *)mwindow_gui->record_remote_handler ;