877 commits

Author	SHA1	Message	Date
Andreas Kling	879cba762b	LibWeb: Implement Document.rootElement (SVG2 extension to Document)	2025-05-16 20:36:07 +02:00
Andreas Kling	e6f75801b1	LibWeb: Import WPT test for checking all the basic SVG interfaces exist	2025-05-16 20:36:07 +02:00
Sam Atkins	c9484e279f	LibWeb/CSS: Implement CSSPageRule.setSelectorText() ... Gets us 12 WPT subtest passes.	2025-05-16 16:42:10 +01:00
Sam Atkins	869abe0b21	LibWeb/CSS: Match *-namespace selectors against all attributes ... Previously we only matched against the first attribute with a given local name. What we actually want to do is look at each attribute with that local name in turn and only return false if none of them match. Also remove a hack for HTML elements in HTML documents, where we would refuse to match any namespaced attributes. This doesn't seem to be based on the spec, but we had regressions without it, until now. :^) Gets us 21 more WPT subtest passes.	2025-05-16 16:41:57 +01:00
Sam Atkins	ecdfb96a0a	LibWeb/CSS: Limit case-insensitive default comparison to HTML attributes ... The HTML spec gives us a list of HTML attributes that must have their values compared case-insensitively by default (when the attribute selector does not specify a case-sensitiveness). However, ifwe have a namespace, then we are not looking for an HTML attribute, so this should not apply. Gets us 8 more WPT subtest passes.	2025-05-16 16:41:57 +01:00
Sam Atkins	d9113e45f0	LibWeb/CSS: Discard trailing whitespace inside attribute selectors ... This gets us 84 more subtests, so everything in this syntax test passes.	2025-05-16 16:41:57 +01:00
Sam Atkins	3914bf05fb	LibWeb/CSS: Serialize * namespace in attribute selectors ... Gets us 13 WPT subtest passes.	2025-05-16 16:41:57 +01:00
Sam Atkins	a56ce0f6fa	Tests: Import attribute-selector case-sensitivity tests	2025-05-16 16:41:57 +01:00
Sam Atkins	870f24f181	LibWeb/CSS: Add basic implementation of CSSMarginRule ... This is a bit under-specced, specifically there's no definition of CSSMarginDescriptors so I've gone with CSSStyleProperties for now. Gets us 17 WPT subtests.	2025-05-16 11:01:39 +01:00
Sam Atkins	101f6b1d7e	Tests: Import CSSMarginRule tests	2025-05-16 11:01:39 +01:00
Sam Atkins	9415bffd9b	LibWeb/CSS: Parse @page size descriptor	2025-05-15 09:53:29 +01:00
Sam Atkins	d8c6b872a3	LibWeb/CSS: Allow descriptors to be shorthands ... I was wrong when I added those notes before about this being impossible, it's *very* possible, for example with the `@page margin` descriptor. However, until we have a large number of these shorthands and not just a single example, we can get away with hard-coding support for it.	2025-05-15 09:53:29 +01:00
Sam Atkins	1aa5631610	LibWeb/CSS: Parse @page selectors ... Ideally we'd be able to share the code between page selectors and style ones, but given how simple page selectors are, some code duplication is the simpler option.	2025-05-15 09:53:29 +01:00
Sam Atkins	aaf07ae30d	LibWeb: Add basic implementation of @page ... This doesn't support selectors, and the only descriptors for now are for margins.	2025-05-15 09:53:29 +01:00
Sam Atkins	1002464322	Tests: Import WPT CSSOM and parsing tests for @page	2025-05-15 09:53:29 +01:00
mikiubo	89e0896cd7	LibWeb: Implement XML Char validation for Text node serialization ... With this fix, the second test in domparsing/innerhtml-01.xhtml passes.	2025-05-14 18:18:08 +12:00
Glenn Skrzypczak	5c578b6057	LibWeb/HTML: Implement report_validity ... This implements the previously stubbed out `report_validity` method. The specification is not very clear on how to exactly report the validity. For now, we bring the first visible invalid control into view and focus it. In the future, however, it would make sense to support more complex scenarios and be more aligned with the other implementations.	2025-05-14 09:39:12 +12:00
Tim Ledbetter	03e34db9f8	LibWeb: Interpolate the content-visibility property correctly	2025-05-13 11:24:05 +01:00
Tim Ledbetter	882ad4726e	LibWeb: Interpolate the visibility property correctly	2025-05-13 11:24:05 +01:00
Kenneth Myhra	6941b63890	LibWeb: Add {,de}serialization steps for ImageData	2025-05-09 02:12:01 +12:00
Kenneth Myhra	306c7b8211	Tests: Import some structuredClone-related WPT tests	2025-05-09 02:12:01 +12:00
Ali Mohammad Pur	1bcbd008d6	Tests/LibWeb: Rebaseline some no-longer-failing wasm tests	2025-05-08 03:35:11 -06:00
Psychpsyo	dbece92637	LibWeb: Make elements with 'opacity: 0' respond to hit-testing	2025-05-07 01:45:07 +03:00
Mark Langen	6cbb5d2785	LibWeb: Parse and propagate touch-action CSS property ... Co-authored-by: Sam Atkins <sam@ladybird.org>	2025-05-06 12:22:01 +01:00
stelar7	64c4bea189	LibWeb/IDB: Implement IDBCursor::continue	2025-05-06 11:16:01 +02:00
sideshowbarker	6237824d99	Tests: Add a bunch of input-element tests (tests only, no code) ... Importing these tests now because they are for input-element types that have requirements related to the constraint-validation API — which we’ve been implementing recently. This commit only imports tests, without any changes to our code.	2025-05-06 09:46:49 +01:00
Psychpsyo	7c36a82129	LibWeb: Improve parsing for the CSS contain property ... This makes us actually respect the grammar and nets us a couple extra WPT passes in the parsing section.	2025-05-04 22:24:26 +01:00
Sam Atkins	de6df6f403	LibWeb/CSS: Parse and use CSS URL request modifiers	2025-05-03 23:22:40 +01:00
Sam Atkins	09b508d8e8	Tests: Import some URL-related WPT tests	2025-05-03 23:22:40 +01:00
Tim Ledbetter	23009779e1	LibWeb: Interpolate font-style values correctly ... These are interpolated by computed value, except a value of `normal` is treated as `oblique 0deg`.	2025-05-03 12:05:22 +02:00
Tim Ledbetter	c0f9b11070	LibWeb: Parse oblique font-style with an angle value	2025-05-03 12:05:22 +02:00
Bastiaan van der Plaat	832bb978f5	LibWeb: Reject CSS values with unprocessed tokens / extra semicolons	2025-05-02 11:10:02 +01:00
Bastiaan van der Plaat	b99f4872d1	LibWeb: Allow transform calculated length properties	2025-05-02 11:10:02 +01:00
Tim Ledbetter	542c3cbe51	LibWeb: Implement the transition-behavior CSS property ... This specifies whether transitions should be started for transitions whose animation behavior is discrete.	2025-05-02 11:07:19 +01:00
Tim Ledbetter	c72d5943e6	LibWeb: Support interpolating translate values	2025-04-30 19:36:56 +02:00
Tim Ledbetter	27baaa13e9	LibWeb: Support parsing and serializing 3D translate values	2025-04-30 19:36:56 +02:00
Tim Ledbetter	d804f1311c	LibWeb: Don't serialize scale z value if it is 1	2025-04-30 19:36:56 +02:00
Tim Ledbetter	c1a3b95176	LibWeb: Set transition property name when firing transition events	2025-04-29 12:23:31 +02:00
Hikmat Jafarli	bd9d489370	LibWeb: Re-evaluate the style block when the type attribute changes	2025-04-29 01:01:02 +02:00
Tim Ledbetter	e7ae9c8ebf	LibWeb: Parse all as keyword in transition shorthand ... This ensures that the parsing of the `transition` shorthand property behaves in the same way as the `transition-property` longhand.4	2025-04-28 20:51:36 +02:00
Tim Ledbetter	8a398e7a88	LibWeb: Parse all transition-property value as keyword ... We were previously parsing this value, as a custom-ident, meaning that the code path for handling the `all` case wasn't being followed.	2025-04-27 09:49:00 +01:00
Timothy Flynn	ac1c2a956a	LibWeb: Implement caching of reflected element array attributes ... For attributes like Element.ariaControlsElements, which are a reflection of FrozenArray<Element>, we must return the same JS::Array object every time the attribute is invoked - until its contents have changed. This patch implements caching of the reflected array in accordance with the spec.	2025-04-26 17:29:38 -04:00
Shannon Booth	31a3bc3681	LibWeb: Implement 'State-preserving atomic move integration' ... This was recently added to both the HTML and DOM specifications, introducing the new moveBefore DOM API, as well as the new internal 'removing steps'. See: * 432e8fb * eaf2ac7	2025-04-26 08:45:37 -06:00
Andreas Kling	d8ea16d94e	LibWeb: Don't assume calc() simplification worked on invalid tree ... Fixes #4469	2025-04-25 16:55:05 +02:00
Andreas Kling	cf704cfbfc	LibWeb: Implement interpolation for CSS scale values ... And let's handle the 3rd (Z) scale parameter as well, while we're here. At least 242 new passes on WPT.	2025-04-25 14:08:12 +02:00
Andreas Kling	4f4b43f1d2	Tests: Import WPT test for CSS scale interpolation	2025-04-25 14:08:12 +02:00
Andreas Kling	27efb3b140	LibWeb: When declarative shadow attachment fails, continue in right spot ... If attachment fails for whatever reason (e.g the host element is not allowed to be a host), the HTML spec tells us to insert the template element anyway and proceed. Before this change, we were recomputing the insertion location at this point, which caused it to be *inside* the template element. Inserting the template element into itself didn't work, and so the DOM would end up incorrect. The fix here is to simply use the insertion point we determined earlier in the same function, before putting a template element on the stack of open elements. We already do this elsewhere. Fixes at least 228 subtests on WPT. :^)	2025-04-25 11:01:17 +02:00
Andreas Kling	43eea9212d	Tests: Import comprehensive WPT test for declarative shadow attachment	2025-04-25 11:01:17 +02:00
Andreas Kling	10cff06a95	LibWeb: Move presentation attrs from SVGGraphicsElement to SVGElement ... This matches how other browser behave and fixes a bunch of WPT tests.	2025-04-25 10:18:34 +02:00
Timothy Flynn	f985ac8884	LibWeb: Implement element-referencing ARIA attributes ... There are ARIA attributes, e.g. ariaControlsElements, which refer to a list of elements by their ID. For example: <div aria-controls="item1 item2"> The div.ariaControlsElements attribute would be a list of elements whose ID matches the values in the aria-controls attribute.	2025-04-25 01:20:12 +01:00