A field widget that fails validation in settingsForm() does not display an error message without inline_form_errors

Two contributed projects that I know of are also affected by this (Entity Browser and Focal Point) because they had specific #element_validate callbacks, but it also is affected by any field widgets that have a required field.

Hi @dave-reid,

What would you suggest here? As we have inline_form_errors module added in Drupal core but not in enabled mode.
I guess the inline_form_errors module sould be enabled by default, because it's not a good idea to add similar code again.

Thanks
Samit K.

Ideally I think it would work without inline_form_errors given it's not enabled by default or still considered optional even if it were enabled by default in the future. I'm sure it's a bug somewhere that just needs more investigation time in order to surface those errors.