**This is an old revision of the document!** ----
Nightingale only has a few different APIs compared to Songbird. This page covers the changes up to and with Nightingale 1.12. Only changes affecting add-ons and skins are listed here: ====== Add-ons ====== * MediaView buttons work * Internal Search engines are now registered via a [[developer_center:internal_search_engines|component]]. ===== l10n ===== * Ability to localize pane titles * Radio string ====== Skins ====== * The "stop" button is shown automatically in radio streams when using the playpause-button widget.