[csswg-drafts] [css-overflow-3] Make sure the interaction between the continue property and OM is well defined.

frivoal has just created a new issue for https://github.com/w3c/csswg-drafts:

== [css-overflow-3] Make sure the interaction between the continue property and OM is well defined. ==
[The continue property](https://drafts.csswg.org/css-overflow-3/#propdef-continue)
[F2F discussions about it](https://lists.w3.org/Archives/Public/www-style/2018Jul/0030.html)

Maybe the fact that the spec says “The remaining content after the fragmentation break is discarded, similar to if it were `display: none`” is sufficient to infer everything that happens to the OM and various APIs. But leaving it at maybe isn't great, so we should make sure. Being explicit about the effects is a good thing regardless.

Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/2970 using your GitHub account