occur context lines - should they be part of the link?

[Drew Adams]

When context lines (via prefix arg) are used for `occur', the entire block
of context lines plus match hit becomes a huge, single link (mouse-faced).

Is that a good thing, or would it be better to make only the match line a
link?

I tend to think that only matched lines should be linked - I think it would
be clearer. On the other hand, it is easier to select a block than just a
single hit line.

Opinions?

 - Drew