batu_hoang bd97204816 layout: Support style inheritance for display: contents and <slot> elements (#41855) ...

In DOM traversal, `display:contents `elements don't generate boxes, but
their styles still need to apply to children.
`ModernContainerBuilder` now keeps track of `display:contents` ancestors
during traversal then apply their style to text runs.

In `InlineFormattingContextBuilder::push_text` only use same style
parent if both selected and current inline style are identical.

Testing: 

> PASS [expected FAIL]
/css/css-display/display-contents-dynamic-before-after-001.html
> PASS [expected FAIL]
/css/css-display/display-contents-dynamic-inline-flex-001-inline.html
> PASS [expected FAIL]
/css/css-display/display-contents-dynamic-inline-flex-001-none.html
> FAIL [expected PASS] /css/css-display/display-contents-fieldset.html
> PASS [expected FAIL]
/css/css-display/display-contents-first-line-002.html
> PASS [expected FAIL] /css/css-display/display-contents-inline-001.html
> PASS [expected FAIL]
/css/css-display/display-contents-inline-flex-001.html
> PASS [expected FAIL]
/css/css-display/display-contents-line-height.html

Fixes: https://github.com/servo/servo/issues/41797

cc: @xiaochengh

Signed-off-by: Oriol Brufau <obrufau@igalia.com>
Co-authored-by: Oriol Brufau <obrufau@igalia.com>
Co-authored-by: Martin Robinson <mrobinson@igalia.com>

2026-01-22 03:04:28 +00:00

..

inline

layout: Support style inheritance for display: contents and <slot> elements (#41855)

2026-01-22 03:04:28 +00:00

construct.rs

layout: Remove outer Option on BoxSlot (#41858)

2026-01-12 16:24:15 +00:00

float.rs

layout: Add a BaseFragment that contains shared properties of all Fragment types (#41282)

2025-12-15 15:17:13 +00:00

mod.rs

layout: Track parentage in the box tree (#41884)

2026-01-14 14:40:12 +00:00

root.rs

layout: Don't wrap InlineItem with ArcRefCell in LayoutBox (#41877)

2026-01-13 16:29:31 +00:00