mozilla-b2g/gaia — pull request #4453 by gtorodelvalle (2012-09-07 11:50:13+00:00)
Title: [Dialer][Attention screen] Card view (task switcher) is close if incoming call

If the card view is shown, it is close if an incoming call reaches the phone. In case that after attending the call, the user opens any other app, then after hanging the call that will be the app shown. Please see #4378 ;-)