3716 commits

Author	SHA1	Message	Date
Sam Atkins	75046857ce	Tests: Report image differences on tests with no fuzzy config defined ... This can be helpful for identifying what the fuzzy config should be for new tests.	2025-08-06 13:51:36 +02:00
Sam Atkins	90b49b9015	Tests: Report what the fuzzy configuration parsing error was	2025-08-06 13:51:36 +02:00
Sam Atkins	9889710033	Tests: Allow whitespace around fuzzy-matching configurations ... Several WPT tests have a space after the semicolon, for example https://wpt.live/css/css-images/gradient/gradient-single-stop-001.html : ``` <meta name="fuzzy" content="maxDifference=0-1; totalPixels=0-6000"> ```	2025-08-06 13:51:36 +02:00
Andreas Kling	28c1dd551b	LibWeb: Don't let aspect-ratio influence size definiteness ... As it turns out, we still have to let the formatting contexts do a bit of layout work in order to correctly apply the aspect-ratio. Hence we can't just implicitly transfer definiteness from one size to the other. This is a revert of 1cfd8b3ac0.	2025-08-05 21:33:41 +02:00
Andreas Kling	41e8211405	LibWeb: Honor "should treat as auto" cases in aspect-ratio decisions	2025-08-05 21:33:41 +02:00
Callum Law	a70a397501	LibWeb: Support percentages in word-spacing ... Fixes crash in the created test as well as https://wpt.live/css/css-text /word-spacing/reference/word-spacing-percent-001-ref.html. The WPT test hasn't been imported as it passing is currently a false-positive due to the fact that we don't yet respect `word-spacing` in most cases.	2025-08-05 11:43:55 +01:00
Sam Atkins	e0c851b736	Tests/LibWeb: Generate screenshot test boilerplate in add_libweb_test.py ... Creating the image is left as an exercise to the user, but this saves some copypasta when adding a new test.	2025-08-05 09:59:47 +01:00
Callum Law	15cee5cc15	LibWeb: Correctly round non-integer z-indexes ... Previously we would just cast to an int. Gains us 3 WPT tests.	2025-08-05 06:37:40 +01:00
Idan Horowitz	aeb7b442d3	LibWeb: Add initial support for bitmap cropping to createImageBitmap	2025-08-04 23:39:11 +02:00
Callum Law	344d6199da	LibWeb: Use correct colors for SVGFEFloodElement::flood_color ... Previously we would always render floods as black, we now use the computed color. We also now support relative lengths within any `calc`s present.	2025-08-04 11:29:05 +01:00
Callum Law	3b52b1139a	LibWeb: Support relative lengths in stop-color calcs	2025-08-04 11:29:05 +01:00
norbiros	190745fd58	LibWeb/CSS: Parse initial value using syntax from @property ... Now we pass all WPT tests in: `css/css-properties-values-api/at-property-cssom`. Note: Failing tests were false positives. Proper handling of inheriting values and detecting computational independence will be done in another PR.	2025-08-04 11:08:46 +01:00
Sam Atkins	1a599ceb98	LibWeb/CSS: Reject @font-face and margin rules that have a prelude ... I couldn't find any WPT coverage for this, so here's a homemade test.	2025-08-04 10:50:09 +01:00
Callum Law	8a4e9f571f	LibWeb: Respect letter-spacing for last glyph of each chunk ... Previously we would omit the letter spacing for the end glyph of each chunk in a misguided attempt to conform to the spec's instruction that we "really should not append letter spacing to the right or trailing edge of a line", this behaviour can be removed entirely as other browsers (Firefox, Chrome) don't implement it either.	2025-08-03 22:23:34 +02:00
Tim Ledbetter	1d9e4a6f62	LibWeb: Parse anchor() function for inset properties	2025-08-03 22:09:31 +02:00
Idan Horowitz	3b8ccf4d77	LibWeb: Add initial support for HTMLImageElement in createImageBitmap	2025-08-03 21:47:48 +02:00
Idan Horowitz	9b11e0051c	LibWeb: Support ImageBitmapOptions's resize{Width,Height} fields	2025-08-03 21:47:48 +02:00
devgianlu	b4deae6abf	LibWeb/Crypto: Add JWK alg attribute to Ed{448,25519} keys ... Spec PR: https://github.com/WICG/webcrypto-secure-curves/pull/34	2025-08-03 04:52:35 -07:00
devgianlu	3a8984b255	LibWeb/Crypto: Add raw key length checks to {Ed,X}{448,25519} key import ... Following the spec update we finally can add these checks. Spec PR: https://github.com/WICG/webcrypto-secure-curves/pull/35	2025-08-03 04:52:35 -07:00
Aliaksandr Kalenik	a41d586117	LibWeb: Merge FillPathUsingPaintStyle and FillPathUsingColor ... Use `Variant<PaintStyle, Gfx::Color>` in new `FillPath` instead of duplicating two almost identical display list items.	2025-08-03 10:42:33 +02:00
Glenn Skrzypczak	3dd8b3230e	LibWeb/HTML: Only include direction if dirname applies ... This commit changes form data to only include the direction of auto directionality form associated elements.	2025-08-02 18:27:35 +01:00
Tim Ledbetter	e36df5ea0a	LibWeb: Serialize background-size auto correctly ... When `background-size` is `auto` in both axes, the `auto` value is no longer repeated.	2025-08-02 08:51:23 +02:00
Michael Manganiello	e7654c2e08	LibWeb: Fix off-by-one offset error in NodeIterator forward traversal ... As `node->parent()` was being called before comparing `node` with `stay_within`, the code was incorrectly allowing traversal to the parent node even when it should not have. This change ensures that the parent is only checked after confirming that the current node is not the `stay_within` node. All `dom/traversal/NodeIterator.html` WPT tests get fixed after this change.	2025-08-02 07:38:27 +02:00
Tim Ledbetter	f2682bb544	LibWeb: Use correct animation type for border-spacing ... This follows the `css-tables` specification rather than the older CSS2 specification.	2025-08-01 15:18:17 +02:00
Tim Ledbetter	4c91b42dd2	LibWeb: Use shortest serialization for repeated style list values	2025-08-01 15:18:17 +02:00
Chase Knowlden	6b4e00bc39	LibCrypto: Implement Ed25519 Small Order Points	2025-08-01 14:31:44 +02:00
Jelle Raaijmakers	af8b256832	LibWeb: Avoid floats for BFC/FFC/GFCs with a definite width ... Applicable FCs with an indefinite width simply shrink in their available space as long as floats are intruding, but as soon as we have a definite width we must push the box down until it it has enough space again. Fixes #4136.	2025-08-01 14:26:12 +02:00
Jelle Raaijmakers	6c14e740f1	LibWeb: Remove tentative and contradictory BFC wrapping test ... This tests is trying to see if we're taking into account the full margin box width (75px - 50px) when determining whether there is enough space to fit the BFC box. No major browser passes this test, and other tests such as `css/CSS2/floats/new-fc-beside-float-with-margin.html` seem to require that we ignore those margins.	2025-08-01 14:26:12 +02:00
Jelle Raaijmakers	f28b7064ee	LibWeb: Add indentation to display list dumps ... Output display list dumps with an indentation level to show balanced commands. It makes it much easier to see what is happening between e.g. PushStackingContext and PopStackingContext, or SaveLayer and Restore.	2025-08-01 14:20:51 +02:00
Jelle Raaijmakers	0ce1571e71	LibWeb: Selecting an editing host should focus it ... Unspecced but common behavior in the major browsers: if the selection moves to an editing host, the editing host itself should become focused.	2025-08-01 10:09:26 +02:00
Jelle Raaijmakers	c9d4913bb4	LibWeb: Do not modify selection if editing host is already selected ... If an editing host receives focus, we would always set a new selection range. However, we only need to do that if we're not already part of the active range. This corresponds to behavior shown by Chrome and Firefox.	2025-08-01 10:09:26 +02:00
Kemal Zebari	4e4026c89a	LibWeb/MimeSniff: Update Rar signature to match spec	2025-07-31 16:21:20 +02:00
Tim Ledbetter	ca9364983c	LibWeb/CSS: Support interpolating filter and backdrop-filter values	2025-07-30 23:29:07 +02:00
Jelle Raaijmakers	c4f5e7bee3	LibWeb: Implement anchor-size(..) function parsing ... This parses `anchor-size(..)` functions in CSS, but does not yet result in a useful `Size`: we need style & layout interleaving similar to container queries for this, since the resulting value depends on layout results. Not supported yet: `anchor-size()` appearing inside a `calc()` node. Adds 4280 WPT subtest passes in `css/css-anchor-position`.	2025-07-30 18:13:59 +01:00
Tete17	ae3bda993a	LibWeb: Add initial TrustedType WPT tests	2025-07-30 15:51:35 +01:00
Tete17	8fdd9b68dc	LibWeb: First implementation of the TrustedTypePolicyFactory ... Most of the functions are either not implemented of filled with dummy values.	2025-07-30 15:51:35 +01:00
Tete17	223b1cc704	LibWeb: Add barebones SVGAnimationElement class ... Many wpt test on trusted-types relay on this class being defined to even begin the test as it declares some event handlers. This is not really an implementation but the most basic setup needed to run the tests.	2025-07-30 15:51:35 +01:00
Tim Ledbetter	62e52163d6	LibWeb: Interpolate text-shadow values as a shadow list ... This is the same behavior as is currently used for `box-shadow`.	2025-07-30 10:51:50 +02:00
Tim Ledbetter	3ae48776fd	LibWeb: Round integral values to the nearest integer when interpolating ... Previously, color components were being incorrectly rounded when interpolating.	2025-07-30 10:51:50 +02:00
Andreas Kling	81d4079c12	LibWeb: Support CSS content property images (and lists, too!) ... This patch expands our generated content support beyond single strings to lists of strings and/or images. Pseudo-elements like ::before and ::after can now use content:url(...) to insert anonymous image boxes into the layout tree. This is heavily used in Google Docs for UI elements.	2025-07-28 22:46:27 +02:00
Timothy Flynn	c8888609f4	LibWeb: Port the FormAssociatedElement value to UTF-16 ... This porting effort makes it pretty clear we will want a UTF-16-aware GenericLexer. But for now, we can actually make ASCII assumptions about what we are parsing, and act accordingly.	2025-07-28 12:25:11 +02:00
Jelle Raaijmakers	b6732240c7	LibWeb: Avoid float intrusions for BFCs, FFCs and GFCs ... We were only avoiding float intrusions for BFCs, but FFCs and GFCs should also accommodate for any floats present. Work towards #4136.	2025-07-28 12:13:06 +02:00
Jelle Raaijmakers	ab3e9799d5	LibWeb: Allow negative margins to influence inline offset after float ... In 89ba00304c, the box' X position was capped at 0 to prevent negative X positions to act as if there were intruding floats on the left side. Instead, we need to check whether the left side float intrusion we are going to calculate matters at all - because if there's no matching float box, the intrusion is always going to be 0 and we don't need to take the box' X position into account. Fixes the floating publication images on https://lexfridman.com/.	2025-07-28 12:11:56 +02:00
Tim Ledbetter	168ea88cb2	test-web: Add an option to randomize the test order	2025-07-28 09:01:56 +02:00
Aliaksandr Kalenik	a6857a6ce1	LibWeb: Log more useful information in display list dump	2025-07-27 10:20:18 +02:00
Abhinav	93a0ef949a	LibWeb: Update x25519 raw key import tests	2025-07-26 10:43:16 -06:00
Timothy Flynn	97548f48de	LibWeb: Port rendered text to UTF-16 ... This migrates TextNode::text_for_rendering() to Utf16String and deals with the fallout. As a consequence, this effectively reverts commit 3df83dade8. The layout test expecation file updates are because we now express text lengths and offsets in UTF-16 code units. The selection-over-multiple-code-units expectation file update actually represents a correctness fix. Our result now matches Firefox.	2025-07-25 18:16:22 +02:00
mikiubo	acf1fe7b05	LibWeb: Return base Document for non-HTML parses ... The HTML specification does not explicitly require a specific return type for parseFromString(), but according to Web Platform TestsDOMParser-parseFromString.html, the expected return value for XML MIME types is a Document—not an XMLDocument.	2025-07-25 10:08:29 -06:00
Jelle Raaijmakers	acc7c2f7f3	LibWeb: Do not use namespace in interface names ... Gives us 20 additional WPT subtest passes in `wasm/jsapi`.	2025-07-25 16:50:45 +02:00
Jelle Raaijmakers	76ee1ce04c	LibWeb: Support wasm module instantiation using a global address ... Fixes 1 WPT subtest in `wasm/core/simd`.	2025-07-25 15:35:27 +02:00