He doesn't seem to be aware of her distress at all - he doesn't even seem to be aware of his distress at this point.

But he likes cookies with lots of chocolate. Chocolate everything cookies. Slightly burnt. He would like it very much if she would visit again, and there is a very slow and laboured flurry of movement here where he dips back into his gave before coming out with a solid cold goblet for her, dropping it at her feet. She can take it, all hers.