It would be helpful to have information about the scale factor of an element snapshot provided for a long press. That way the client can properly scale the resulting snapshot.
Created attachment 236287 [details]
Comment on attachment 236287 [details]
View in context: https://bugs.webkit.org/attachment.cgi?id=236287&action=review
> + graphicsContext->setShouldAntialias(true);
> + graphicsContext->setShouldSmoothFonts(true);
Ohreally? I don't think you meant this to be here.