q-modals don't leave on Safari iphone 4 & Safari desktop

BigAppear

Modals do not want to leave when I tap away (in the background) from the q-modal or when I call functions to close the modal like $refs.basicModal.close(). It works on iphone 6.

Is there a solution for this ?

BigAppear

q-modal doesn’t leave either on Safari for desktop too.
When I click away (in the grey background), it doesn’t leave, and of course $refs.basicModal.close() doesn’t leave either.

Am I alone in this case ?

Here is some code:

<q-modal ref="basicModal">
    ...
    <q-btn color="primary" @click="$refs.basicModal.close()">
      <q-icon name="close"></q-icon>
    </q-btn>
  ...
</q-modal>

Quasar framework 0.14.7
Safari for desktop 11.0.1