Below is a list of test failures observed after applying my WIP from bug 1994346 with the pref `layout.abspos.fragmentainer-aware-positioning.enabled` set to `true`: * testing/web-platform/tests/css/css-break/block-end-aligned-abspos-nested.html * testing/web-platform/tests/css/css-break/out-of-flow-in-multicolumn-040.html * testing/web-platform/tests/css/css-break/transform-017.html * testing/web-platform/tests/css/css-anchor-position/anchor-name-multicol-004.html * testing/web-platform/tests/css/css-anchor-position/anchor-position-multicol-003.html * testing/web-platform/tests/css/css-multicol/nested-non-auto-inline-size-offset-top.html | offsetTop on element in second outer column — assert_equals: expected 0 but got 20 * layout/reftests/css-grid/grid-fragmentation-dyn1-002.html These failures require further investigation to determine whether they block enabling `layout.abspos.fragmentainer-aware-positioning.enabled` by default (bug 2002115). Some of these tests may expose real bugs in my WIP, while others may currently pass on Nightly only by accident.
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Below is a list of test failures observed after applying my WIP from bug 1994346 with the pref `layout.abspos.fragmentainer-aware-positioning.enabled` set to `true`: * testing/web-platform/tests/css/css-break/block-end-aligned-abspos-nested.html * testing/web-platform/tests/css/css-break/out-of-flow-in-multicolumn-040.html * testing/web-platform/tests/css/css-break/transform-017.html * testing/web-platform/tests/css/css-anchor-position/anchor-name-multicol-004.html * testing/web-platform/tests/css/css-anchor-position/anchor-position-multicol-003.html * layout/reftests/css-grid/grid-fragmentation-dyn1-002.html These failures require further investigation to determine whether they block enabling `layout.abspos.fragmentainer-aware-positioning.enabled` by default (bug 2002115). Some of these tests may expose real bugs in my WIP, while others may currently pass on Nightly only by accident.