+sub event_step { # called via requeue
+ my ($self) = @_;
+ # gzf = PublicInbox::GzipFilter == $ctx
+ my $gzf = shift(@{$self->{-low_prio_q}}) // return;
+ PublicInbox::DS::requeue($self) if scalar(@{$self->{-low_prio_q}});
+ my $http = $gzf->{env}->{'psgix.io'}; # PublicInbox::HTTP
+ $http->next_step($gzf->can('async_next'));
+}
+