On 10/21/12 1:49 AM, Patrick Walton wrote:
I'm not entirely clear on the semantics of adoptNode. Is it possible that the node could come from a different origin?
On the web, no. As far as what browser UI and extensions can do... up to us, I guess.
If the node can't come from a different origin, it's still tricky, but relatively straightforward: we brain transplant the JS object and essentially treat the node as deleted on the document it came from as far as layout is concerned. It's an invariant that layout can't directly store DOM node handles from layout pass to layout pass, so once layout is completed it should be OK to move the node over.
Ah, ok. We'd need to find all the places in the old document that reference the node, but that might be feasible.
-Boris _______________________________________________ dev-servo mailing list dev-servo@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-servo
