to hide a layer from the surface, WAM provides the `webOSSystem.hide()` method. on webOS 6 AltHome disappears from the screen but the layer stays. thus the active app doesn't get focus after AltHome.
to hide a layer from the surface, WAM provides the
webOSSystem.hide()method.on webOS 6 AltHome disappears from the screen but the layer stays.
thus the active app doesn't get focus after AltHome.