form.errors() display errors for disabled fields

[Desteel]

Hello there.
I have form with field with switch disabled state.
I used this options

retrieveOnlyEnabledFields: true,
validateDeletedFields: false,
validateDisabledFields: false

I need display errors count for active fields and i write method for get it from form.errors(), but this method get errors for all fields.

I can't find API method for get errors only for active fields.
How i can did it?

[mogadanez]

actually seems disabled fields not validated at all

[foxhound87]

retrieveOnlyEnabledFieldsErrors form option has been introduced