Suggestions weird focus behavior

[Zecat]

The paper-item used to display the suggestions implement IronControlState so they have a tabindex="0" while your element destroys them once the input is blurred.

The result is when suggestions are displayed and the input is focused and the user hit TAB, the first paper-item is focused then quickly deleted and focus is in limbo.

I don't know so much about accessibility in combo box but anyway, suggestions are not currently focusable so you could set tabindex="-1" or not to use paper-item at all so the next input can be naturally selected.

[jhuesos]

I will need to come back to you, but that tab-index strange behavior is because of accessibility. But I never got it completely right because when you try to use any screen reader, the selected option is not always announced properly.

[Zecat]

I see, maybe you could use iron-a11y-announcer for that.