Gtk.StatusIcon::size-changed

function callback(status_icon, size:Number, ):Boolean;

Gets emitted when the size available for the image changes, e.g. because the notification area got resized.

Since 2.10

status_icon: instance of Gtk.StatusIcon that is emitting the signal
size: the new size
Returns: true if the icon was updated for the new size. Otherwise, GTK+ will scale the icon as necessary.