> Of course, you may try other ways to do what you want, for example:
>
> $module->send("All (!WindowListSkip) SendToModule $module->{name}
> apply");
>
> # then listen to M_STRING and get win_id from it
> my $non_skipped_window = $tracker->data($win_id);
But what is $tracker in your example?
It isn't $tracker = $module->track("WindowList");, is it?
