In the sensor system (such as light sensor for example), there is a webidl file called DeviceLightEvent.webidl in gecko/dom/webidl/.
>From what I have known, the nsDeviceSensor (which is a xpcom component) will >send the light value to this dom event and then to sensor app. Here are my questions: 1. how does DeviceLightEvent.webidl receive light value from nsDeviceSensor? I know gecko tool generates DeviceLightEventBinding.cpp automatically from webidl. Does this play a role for receiving sensor data come from nsDeviceSensor? 2. how does DeviceLightEvent.webidl play a role as a dom event to send the sensor data to sensor app? how does this talk to sensor app? Thanks for any reply. _______________________________________________ dev-b2g mailing list dev-b2g@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-b2g
