Add code examples

[fred-wang]

The screen capture spec has an basic example. I think we can similarly add a very basic one for this proposal (note that video is actually true by default):

  let controller = new CaptureController();
  controller.oncapturedmousechange = (event) => {
    console.log(`surfaceX=${event.surfaceX}, surfaceY=${event.surfaceY}`);
  }
  let mediaStream = await navigator.mediaDevices.getDisplayMedia({
    controller: controller
  });
  videoElement.srcObject = mediaStream;

Maybe we can also have some code examples to illustrate how RTCDataChannel can be used for peer-to-peer communication (#13) and how cursor constraint can be used to hide the mouse cursor for "efficiency enhancements during RTC" (#15).

Perhaps it should be in both the text of the spec and the explainer.

[eladalon1983]

Wrt an example - sure, please feel free to send a PR! (I'd remove the videoElement line.)

Maybe we can also have some code examples to illustrate how RTCDataChannel can be used for peer-to-peer communication (#13)

Maybe. I worry that it might be a bit too involved. Wdyt? How many lines would it be?

and how cursor constraint can be used to hide the mouse cursor for "efficiency enhancements during RTC" (#15).

AFAICT these aren't yet implemented, so adding that atm might be misleading to some.

Perhaps it should be in both the text of the spec and the explainer.

That works for me.

[fred-wang]

I had opened one PR for that some days ago: https://github.com/screen-share/captured-mouse-events/pulls

[fred-wang]

Fixed by #18