XPath is useful in Thunderbird extension development; I was hoping it could be compiled-in.
Isn't it already, on the trunk? I rather thought (and more-likely-to-know, Jonas said, in bug 370345) that it's no longer possible to compile the trunk without XPath.
Eyal, can you elaborate more on the extension you're working on where you'd like to have xpath?
(In reply to comment #1) Pike just said on #developers that it isn't... I guess he was wrong. (In reply to comment #2) Looking for a treecell with some certain attribute combination. Now I have to write a DFS traversal...
is your extension intended for the branch or the trunk?
Both. And Seamonkey too.