Add new stories: Display

Cannot be added on the display level, added on the modal level.
In the meantime fix the modal story by adding a wrapper, so now it works. Plus a group.

Modal with display works as expected.

But, i think this story should be placed in display component, not in modal. This is a way to implement a 'display' component and is not relevant by the modal component itself.

Moved to display with modal.

When display is in modal, clicking on radio change the preview radio status, not the one in the modal.

This is caused by the fact we display two form display.

If it's possible by the dsfr library, we should have two distinct event displays OR an action on one should dispatch on all

See video →

In my opinion this is not a problem, obviously it's coming from DSFR with some specific radio js that assume there is only one set of radios in the page.
see display-selector.js
and display.js.

So there is nothing we can do worth the effort.
You will have the same kind of problems with other components like consent banner.