layout: Add initial support for the ::marker pseudo-element (#36317)

This change adds support for the `::marker` pseudo-element and ensure
that
markers are cached into the box tree. This is only initial support,
there are a few
things missing such as animations, transitions, and support the
`content` CSS
property.

Testing: There are WPT tests for this change.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
This commit is contained in:
Martin Robinson 2025-04-07 19:49:05 +02:00 committed by GitHub
parent a5c547259f
commit 2b63e60e8f
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GPG key ID: B5690EEEBB952194
27 changed files with 282 additions and 276 deletions

View file

@ -1,16 +1,4 @@
[marker-display-computed.html]
[Computed 'display' for inside ::marker, variant default]
expected: FAIL
[Computed 'display' for inside ::marker, variant color]
expected: FAIL
[Computed 'display' for inside ::marker, variant string]
expected: FAIL
[Computed 'display' for inside ::marker, variant content]
expected: FAIL
[Computed 'display' for outside ::marker, variant default]
expected: FAIL