1880 commits

Author	SHA1	Message	Date
Tim Ledbetter	1ca9f2a44d	LibWeb: Allow multiple values for the transition-delay property	2025-04-23 21:02:59 +01:00
Tim Ledbetter	c5f1f36119	LibWeb: Allow multiple values for transition-timing-function property	2025-04-23 21:02:59 +01:00
Tim Ledbetter	1f8f3804a3	LibWeb: Allow transition-property with multiple values	2025-04-23 21:02:59 +01:00
Andrew Kaster	86c756a589	LibWeb: Import WebAssembly jsapi cross-realm torture tests from WPT ... The failures here are due to us not actually implementing the error types yet.	2025-04-23 14:09:09 +02:00
Sam Atkins	658569b533	LibWeb/CSS: Use CSSRule's context to parse new child rules ... Keep track of which CSSRule owns a CSSRuleList, and then use that to produce a stack of RuleContexts for the CSS Parser to use. There are certainly other places we should do this!	2025-04-23 10:55:45 +01:00
Sam Atkins	3d1665cc80	LibWeb/CSS: Parse nested declarations in insert_a_css_rule() ... The spec algorithm changed at some point to support nested declarations, but I only just noticed. The subtest regression is one we were passing incorrectly.	2025-04-23 10:55:45 +01:00
Tim Ledbetter	8a20899382	LibWeb: Canonicalize color space when parsing color-mix() function ... This amounts to replacing the "xyz" color space with "xyz-d65".	2025-04-23 11:26:27 +02:00
Tim Ledbetter	04d7228c51	LibWeb: Implement interpolation of repeatable lists	2025-04-23 09:13:45 +01:00
Tim Ledbetter	16e83f0b35	Tests: Remove some animation tests from the ignore list ... These tests are relevant to the fixes being made in later commits	2025-04-23 09:13:45 +01:00
Shannon Booth	d01ee20b67	LibWeb/HTML: Update spec comments for location hash setter ... Corresponds to open merge request in HTML spec of whatwg/html#11245 and a WPT test change of web-platform-tests/wpt#52085.	2025-04-23 08:24:29 +01:00
Glenn Skrzypczak	d4076ec9fa	LibWeb/HTML: Signal a type change ... Type changes are now signaled to radio buttons. This causes other radio buttons in the group to be unchecked if the input element is a checked radio button after the type change.	2025-04-23 07:20:02 +01:00
Glenn Skrzypczak	5f75558646	LibWeb/HTML: Correctly reset selection on type change ... The selection now gets reset to the beginning of the control if the type changes from an unselectable type to a selectable type.	2025-04-23 07:20:02 +01:00
Shannon Booth	e124ef52ee	LibJS+LibWeb: Set [[CanBlock]] false to Agent for window agent ... similar-origin window agents have the [[CanBlock]] flag set to false. Achieve this by hooking up JS's concept with an agent to HTML::Agent. For now, this is only hooked up to the similar-origin window agent case but should be extended to the other agent types in the future.	2025-04-22 11:50:35 -04:00
Tim Ledbetter	6f5b107fcc	LibWeb: Resolve absolute calc() values in color functions ... Currently, `calc()` values with relative units are not handled correctly and will output an error to the console.	2025-04-22 12:20:26 +02:00
Tim Ledbetter	9cf04f40f6	LibWeb: Implement the color-mix() function ... This takes 2 color values and returns the result of mixing them by a given amount.	2025-04-22 12:19:51 +02:00
Shannon Booth	a14711a9d7	LibWeb/Bindings: Use realm's globalObject as thisValue if nullish ... We were missing the step to use realm's global object if thisValue was nullish. This is very trivial to fix, as `impl_this` already handles everything as it should, allowing us to also remove the special casing for WindowProxy.	2025-04-22 12:17:14 +02:00
Shannon Booth	dcc7fe3663	LibWeb/Tests: Import WPT test global-object-implicit-this-value	2025-04-22 12:17:14 +02:00
Tim Ledbetter	4283c73d02	LibWeb: Return correct computed value for lab-like and lch-like colors	2025-04-20 16:51:20 +02:00
Tim Ledbetter	e860dd4f65	LibWeb: Implement serialization of lch-like color values	2025-04-20 16:51:20 +02:00
Tim Ledbetter	5074d90888	LibWeb: Implement serialization of lab-like color values	2025-04-20 16:51:20 +02:00
Andreas Kling	0c0650e60a	LibWeb: Implement more of the "script-blocking style sheet" mechanism ... The basic idea is that style sheets can block script execution under some circumstances. With this commit, we now handle the simplest cases where a parser-inserted link element gets to download its style sheet before script execution continues. This improves performance on Speedometer 3 where JavaScript APIs that depend on layout results (like Element.scrollIntoView()) would get called too early (before the relevant CSS was downloaded), and so we'd perform premature layout work. This work then had to be redone after downloading the CSS anyway, wasting time. Note that our Text/input/link-re-enable-crash.html test had to be tweaked after these changes, since it relied on the old, incorrect, behavior where scripts would run before downloading CSS.	2025-04-20 14:54:21 +02:00
Glenn Skrzypczak	9c758e5f65	LibWeb/HTML: Correctly parse milliseconds in time inputs ... This commit brings the way we parse time inputs closer to the spec by no longer ignoring milliseconds in time strings.	2025-04-19 07:09:36 -04:00
Glenn Skrzypczak	d37d0e4b59	LibWeb: Prevent crash when encoding into detached buffer ... This handles the case where data is encoded into a detached buffer.	2025-04-19 07:08:12 -04:00
Glenn Skrzypczak	c0cbd439a2	LibWeb/HTML: Dispatch command events ... Command events are now dispatched when buttons are activated. The special commands for popovers and dialogs are also implemented.	2025-04-18 12:09:57 +01:00
Glenn Skrzypczak	cce7d8c0fb	LibWeb/HTML: Implement CommandEvent class ... This implements the `CommandEvent` class.	2025-04-18 12:09:57 +01:00
Glenn Skrzypczak	ffe0b05abd	LibWeb/HTML: Add the commandForElement attribute to the button element ... This commit adds the commandForElement attribute to the button element. Executing commands is not implemented yet.	2025-04-18 12:09:57 +01:00
Glenn Skrzypczak	b2db07f002	LibWeb/HTML: Add the command attribute to the button element ... This commit adds the getter and setter for the command attribute to the button element. Executing commands is not implemented yet.	2025-04-18 12:09:57 +01:00
Timothy Flynn	60f667fc5a	LibWeb: Use (de)serialization with transfer AOs for structured cloning ... This is important, for example, to detach transferred array buffers.	2025-04-17 12:13:13 -04:00
Timothy Flynn	0c309d4660	LibWeb: Import detached ReadableStream buffer tests	2025-04-17 12:13:13 -04:00
Vishal Biswas	eb165554e1	LibWeb: Use double type in ProgressEvent ... loaded and total should be double as per spec https://xhr.spec.whatwg.org/#progressevent	2025-04-17 08:28:47 -04:00
Tim Ledbetter	ca200142e9	LibWeb: Don't construct stylesheet when modifying CSSStyleSheet rules ... Previously, `CSSStyleSheet.replace()` and `CSSStyleSheet.replaceSync()` parsed the given CSS text into a temporary stylesheet object, from which a list of rules was extracted. Doing this had the unintended side-effect that a fetch request would be started if the given CSS text referenced any external resources. This fetch request would cause a crash, since the temporary stylesheet object didn't set the constructed flag, or constructor document. We now parse the given CSS text as a list of rules without constructing a temporary stylesheet.	2025-04-16 22:03:12 +01:00
Timothy Flynn	955f6fc9cb	LibWeb: Fulfill TransformStream promises with the correct "reason" ... We need to use the reason provided to the abort algorithm, not the one from the resolved cancel promise (which will be undefined).	2025-04-16 13:15:33 -04:00
Timothy Flynn	f6438e83b8	LibWeb: Import TransformStreams reentrant strategies tests	2025-04-16 13:15:33 -04:00
Timothy Flynn	1673f6783c	LibWeb: Import TransformStream error tests	2025-04-16 13:15:33 -04:00
Timothy Flynn	3fdad8fe22	LibWeb: Update spec steps for closing TransformStreams ... This was actually an older change to the Streams spec that we missed when we implemented TransformStreams. This fixes a crash in the imported WPT tests. See: 007d729	2025-04-16 11:39:25 -04:00
Timothy Flynn	b1a189acfa	LibWeb: Use WebIDL::invoke_promise_callback in Streams where appropriate ... This avoids an issue where rejected JS::Promise types were converted to a resolved WebIDL::Promise type.	2025-04-15 20:33:30 -04:00
Timothy Flynn	b324b876f2	LibWeb: Import ReadableStreamTee tests	2025-04-15 20:33:30 -04:00
Timothy Flynn	df1e51b80b	LibWeb: Use the correct realm when initializing streams ... There is an open issue to clarify exactly what realm is to be used when creating promises. There are surely many more places we will need to update to use the correct realm (which will be the realm of `this`'s relevant global object).	2025-04-15 20:33:11 -04:00
Timothy Flynn	1abf5ce843	LibWeb: Import ReadableStream global tests	2025-04-15 20:33:11 -04:00
Sam Atkins	9f333c424c	LibWeb/CSS: Ensure a font source format() only contains one string/ident	2025-04-15 21:40:41 +02:00
Sam Atkins	52a4259ef2	LibWeb/CSS: Make @font-face src parsing more forgiving ... As noted in the spec, an invalid (or unsupported) font source should not make the `src` declaration invalid.	2025-04-15 21:40:41 +02:00
Sam Atkins	c00c0846c0	LibWeb: Don't double-dispatch click events on a label's child input ... If the user clicked directly on the input inside a label, then it already received a click event. Dispatching a second one via the label is redundant, and means that if the input is a checkbox, it gets its value toggled twice.	2025-04-15 12:34:24 +01:00
Timothy Flynn	cef7821f53	LibWeb: Unindent looping over a BYOB reader's pull-into requests ... This was causing us to hang on some BYOB tests.	2025-04-14 19:56:58 -04:00
Timothy Flynn	9d33b3632f	LibWeb: Update imported WPT utility file ... This changed upstream and affects our ability to import BYOB tests. See: bc9dcbbf1a	2025-04-14 19:56:58 -04:00
Timothy Flynn	d5d9d999ae	LibWeb: Implement ReadableStream's async iterator	2025-04-14 17:43:11 -04:00
Timothy Flynn	e6463e4ecc	LibWeb: Import ReadableStream async iterator tests	2025-04-14 17:43:11 -04:00
Timothy Flynn	988df9cc8c	LibWeb: Perform writes during ReadableStreamPipeTo asynchronously ... I don't quite see what spec text requires this, but it is explicitly checked by WPT. We used to pass this test, but that regressed after commit 3c6010c663.	2025-04-14 16:56:15 -04:00
Timothy Flynn	6f6b39ecec	LibWeb: Import ReadableStreamPipeTo synchronous writing tests	2025-04-14 16:56:15 -04:00
Timothy Flynn	8599917188	LibWeb: Do not throw exceptions from Promise-type attributes ... If an attribute's getter were to throw an exception, we must instead return a rejected promise. We already supported this behavior for functions.	2025-04-14 15:50:21 -04:00
Timothy Flynn	40fa5887cc	LibWeb: Import the streams IDL harness test ... This required a bit of manual manipulation. These tests dynamically fetch generated IDL files, e.g.: https://github.com/web-platform-tests/wpt/blob/master/interfaces/streams.idl Our WPT importer is not able to detect the IDL files that need to be imported, so dom.idl and streams.idl was copied over manually. Further, idlharness.js would create URLs of the form "file://interfaces/dom.idl". So idlharness.js was adapted to create a URL relative to the test file.	2025-04-14 15:50:21 -04:00