inputNumberSpinner tag seems to generate two tabIndex. One for the inputTextField and a second for the up/down arrow part.
When I do a tab on the component, I do not go to the next field but I go to up/down part of the inputNumberSpinner component.
So I have to tab twice to go to the next field.
Is this the normal behavior ?
currently it works as designed. you could rise RFC on that and if it will be highly voted it should be no problem to implement this.