Button hover and hover lost events

[thomas-btst]

I am currently migrating from ags v2, and I can’t find how to handle hover and hover-out events for a button like I did before. Could you please point me to the new way of implementing this?

[kotontrion]

agsv3 defaults to gtk4. In gtk4 such things are handled by event controllers, which can be added to any widget like this:

<button>
  <label label="Some Label" />
  <Gtk.EventControllerMotion
    onEnter={(_, x, y) => print("pointer entered", x, y)}
    onLeave={() => print("pointer left")}
    onMotion={(_, x, y) => print("pointer moved", x, y)}
  />
</button>