Files
firefox/testing/web-platform/meta/css/css-sizing
Ting-Yu Lin 0a5e62e315 Bug 1909761 Part 4 - Construct a percentage basis when computing children's intrinsic inline size contributions. r=dholbert
A percentage basis is needed to resolve percentage block size when computing
children's intrinsic inline size contributions. This is necessary for a child or
descendants with a preferred aspect-ratio so that the block size can transfer
through the aspect-ratio to become an intrinsic inline size.

The change in `nsFlexContainerFrame::ComputeIntrinsicISize()` is necessary to
keep us passing
`testing/web-platform/tests/css/css-flexbox/image-nested-within-definite-column-flexbox.html`.

The change in `nsPlaceholderFrame::AddFloatToIntrinsicISizeData()` is necessary
to keep us passing
`testing/web-platform/tests/css/css-sizing/intrinsic-percent-replaced-dynamic-010.html`.

`GetISizeInfo()` in BasicTableLayoutStrategy.cpp is modified to pass table cell
frame's bsize as percentage basis. Otherwise,
`layout/reftests/bugs/522632-1.html` fails. This is our current behavior, but it
is bug 1461852.

Differential Revision: https://phabricator.services.mozilla.com/D219523
2024-09-03 04:25:42 +00:00
..