Patrick Walton c86bc2eb8b layout: Don't take collapsible top margin into account when determining ...

the float ceiling.

As the float ceiling is relative to the border box, not the margin box,
of the parent flow, top margin must not be included.

This exposed a pre-existing bug whereby margins are discarded if a block
contains only floats and no content, affecting the tests
`float_intrinsic_height.html` and `margins_inside_floats_a.html`. As a
workaround, some invisible content has been added to the bodies of both
tests.

2015-04-07 15:10:15 -07:00

315 B

Raw Blame History

View Raw