How to close Materialize modal only when user clicks on close btn?

Question

I want to close modal ONLY when user clicks on close button. I know, how to do this in Bootstrap. Could you help with Materialize?

Answer 1

The leanModal(), openModal(), and closeModal() all failed for me. Things must have changed since then. Instead:

$("#modal1").modal({
    dismissible: false
  });

or even just calling the modal a second time:

$("#modal1").modal();