jgraham

Presumably this isn't about the case where there actually is a navigation; it's about the case where we are waiting after the click to check if it's going to cause...

I don't think we implement the pen pointer type yet. I think we'd be OK with a pointerleave event, but I don't know of any plans to prioritise implementing this.

Is there a corresponding wpt PR adding tests for the new feature?

> I have two questions: > > 1. We want to add extension locator strategies to WebDriver, and one way to do that would be to register a chunk of...

Oh no, I guess we don't handle this at all. It would be really useful to know what happens in implementations today if you make a cookie with a non-UTF8...

From a spec point of view the main concern I have is compatibility; we can't change the existing fields from a string to e.g. an array since that will break...

Oh I see the proposal is to use a string, as the JSON side encoding, but to hold the byte representation directly. If Gecko and Blink are already allowing UTF-8...

I'm quite confused. In psuedo code, the serialization would look something like ``` json.serialize({ name: cookie.name, value: String.from_latin1(cookie.value.as_bytes()) // Other fields }) ``` i.e. you'd get the byte representation of...

FWIW the [webRequest.HttpHeaders](https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/webRequest/HttpHeaders) web extensions API uses either `value` or `binaryValue` to represent headers that aren't UTF-8 encoded

I think @shs96c wanted to look at this. Note: this doesn't impose any additional requirements on loca end authors. For WebDriver-Classic you can still send exactly the same actions that...