Commit graph

11 commits

Author SHA1 Message Date
Martin Robinson
b5c8164e99
layout: Simplify and generalize the usage of pseudo-elements (#36202)
- Remove the last remaining Servo-specific PseudoElement enum from
  layout. This was made to select `::before` and `::after` (both eager
  pseudo-elements), but now `traverse_pseudo_element` is called
  `traverse_eager_pseudo_element` and should work on any eager pseudo
  element.
- Expose a single way of getting psuedo-element variants of
  ThreadSafeLayoutElement in the Layout DOM, which returns `None` when
  the pseudo-element doesn't apply (not defined for eager
  pseudo-elements or when trying to get `<details>` related
  pseudo-elements on elements that they don't apply to).
- Ensure that NodeAndStyleInfo always refers to a node. This is done by
  making sure that anonymous boxes are all associated with their
  originating node.

These changes are prepatory work for implementation of the `::marker`
pseudo-element as well as ensuring that all anonymous boxes can be
cached into the box tree eventually.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
2025-03-29 12:41:04 +00:00
Martin Robinson
264c0f972f
layout: Add LayoutBoxBase and use it for IndependentFormattingContext (#34507)
Add a new struct `LayoutBoxBase`, that will be used throughout the box
tree. The idea of this struct is that we have a place to consistently
store common layout information (style and node information) and also to
cache layout results such as content sizes (inline and maybe later box
sizes) and eventually layout results.

In addition to the addition of this struct,
`IndependentFormattingContext` is flattened slightly so that it directly
holds the contents of both replaced and non-replaced elements.

This is only added to independent formatting contexts, but will later be
added to all block containers as well.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>
2024-12-07 19:12:25 +00:00
Martin Robinson
97376e6d96
layout: Add a basic support for list-style-position: outside (#32114)
This change adds very basic support for `list-style-position`.
Currently, the marker does not do any kind of baseline alignment with
the rest
of the list item contents and it also doesn't force the list item to be
at least as tall as the marker.

This adds a few new failures:

- Four failures because markers do not ensure that list-items have at
least the same block size as they do:
  - FAIL [expected PASS] /css/CSS2/lists/list-style-applies-to-012.xht
  - FAIL [expected PASS] /css/CSS2/lists/list-style-applies-to-014.xht
- FAIL [expected PASS]
/css/CSS2/lists/list-style-type-applies-to-012.xht
- FAIL [expected PASS]
/css/CSS2/lists/list-style-type-applies-to-014.xht
- One failure because we don't yet support the `::marker`
pseudo-selector:
- FAIL [expected PASS]
/css/css-position/position-absolute-dynamic-list-marker.html
- One failure because we don't support the list item exception for the
line height quirk:
  - FAIL [expected PASS] /quirks/line-height-in-list-item.tentative.html

Co-authored-by: Oriol Brufau <obrufau@igalia.com>

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Fixes #27383.

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- [x] These changes fix #27383.
- [ ] There are tests for these changes OR
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Co-authored-by: Oriol Brufau <obrufau@igalia.com>
2024-04-22 14:23:35 +00:00
Oriol Brufau
fff9ef87e6
Update Stylo to 2023-10-16 (#31932)
* Update Stylo to 2023-10-16

* Fixup for https://phabricator.services.mozilla.com/D185154

* Fixup for https://phabricator.services.mozilla.com/D188216

* Fixup for https://phabricator.services.mozilla.com/D185677

* Fixup for https://phabricator.services.mozilla.com/D188566

* Fixup for https://phabricator.services.mozilla.com/D188727

* Fixup for https://phabricator.services.mozilla.com/D189475

* Fixup for https://phabricator.services.mozilla.com/D189521

* Fixup for https://phabricator.services.mozilla.com/D188812

* Fixup for https://phabricator.services.mozilla.com/D189484

* Update test expectations
2024-03-30 13:30:13 +00:00
Martin Robinson
1f23ec2b27
layout: Do not inherit node and fragment flags in anonymous boxes (#31586)
This doesn't really have observable behavior right now, as much as I
tried to trigger some kind of bug. On the other hand, it's just wrong
and is very obvious when you dump the Fragment tree. If you create a
`display: table-cell` that is a child of the `<body>` all parts of the
anonymous table are flagged as if they are the `<body>` element.
2024-03-09 09:13:19 +00:00
Martin Robinson
5c1723c983
rustdoc: Fix many rustdoc errors (#31147)
This fixes many rustdoc errors that occur due to raw URLs in rustdoc
comments as well as unescaped Rust code that should be in backticks.
2024-01-22 13:13:48 +00:00
Samson
aad2dccc9c
Strict import formatting (grouping and granularity) (#30325)
* strict imports formatting

* Reformat all imports
2023-09-11 19:16:54 +00:00
Martin Robinson
d31cdb682f
Make the choice of layout runtime setting
Co-authored-by: Samson <16504129+sagudev@users.noreply.github.com>
2023-07-06 14:49:24 +02:00
Martin Robinson
72b5fcd0b6 Combine DOM-related concepts in Layout 2020 into dom.rs 2023-05-13 11:52:59 +02:00
Emilio Cobos Álvarez
31e8e418ea Miscellaneous build / tidy fixes. 2021-02-26 17:53:55 +01:00
Simon Sapin
b91e293819 Add layout support for list markers 2020-07-24 09:31:24 +02:00