TextInputTest doesn't work on MacOS 10.8

I’ve just tried to check cocos2d-x text input sample: TextInputTest. I click on the label: “click here for input” but nothing happens. I type english characters but also nothing happens. I think It doesn’t work… or I don’t know how it should work :slight_smile:
I use MacOS 10.8 and the latest version of Cocos2d-x.