Allow exposed blocks to use 'Link display' settings

This issue is being reviewed by the kind folks in Slack, #needs-review-queue-initiative. We are working to keep the size of Needs Review queue [2700+ issues] to around 400 (1 month or less), following Review a patch or merge request → as a guide.

For the tests requested in #11

Did not test.

I am happy that I found this and never needed to use that in my time working with Drupal - until now :D Even when having the patch applied I cannot see a differen action attribute in the exposed filters forms.

Do you think we should also try to read that configured Custom URL first before taking the <current> URL like this?

$form_action = $view->display_handler->getPath() ?: Url::fromRoute('<current>')->toString();

MR isn’t pointed to the right branch. And appears to be missing test coverage

yannickoo → changed the visibility of the branch 11.x to hidden.

So we have a new MR now that is against 11.x branch. Tests are still missing.