[Vala] [genie] closures in genie

[Klaus Rotter <klaus rotters de>]

Hello!

An old (deprecated) way to define closures in genie is e.g:

  var button = new Button.with_label("Click me!")
  button.clicked += def()
    button.label = "Thank you"

However, the compiler throws a warning, that this way is deprecated and 
recommends 'connect' instead. But, I really can't figure out the syntax 
connect works. Has anybody an example for this? Thank you!

--
 Klaus Rotter * klaus at rotters dot de * www.rotters.de