Re: [csswg-drafts] [css-break] "break adjoining margin" needs clarification (#6763)

Thanks for the detailed response. We don't have a specific problem case but are generally unsure about how to interpret the wording of the specification. Though we think we now have understood it and can correct our implementation.

Our current implementation eliminates bottom margins of boxes that are in the last branch of a fragment container in the box tree, but only if that bottom margin collapses with all bottom margins of its parent chain up to the child of the root of the fragment container.

The correction, as we understand now, would be to only check for collapsing up to the last ancestor that is not fragmented across the following break. (The fragmented ancestors have the bottom margin truncated anyway.)

We'd appreciate confirmation of this. Also, we hope that our misunderstanding can help you improve the wording of the specification.

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Received on Wednesday, 3 November 2021 14:49:39 UTC