62 commits

Author	SHA1	Message	Date
Tim Ledbetter	89fb783b42	LibWeb: Throw pre insertion validity errors from the correct global	2025-07-25 09:08:14 +02:00
Andrew Kaster	50422eb563	Tests: Add XHTML tests for CDATA, PIs and Comment nodes in the DOM	2025-07-19 14:56:20 +02:00
Shannon Booth	9054ff29f0	LibWeb/CSS: Parse the ::slotted pseudo-element	2025-07-15 13:54:17 +01:00
Shannon Booth	05ddf5c718	LibWeb/DOM: Add StorageEvent and DragEvent to Document.createEvent ... We have since implemented these interfaces.	2025-07-11 08:22:36 +02:00
Shannon Booth	1d5ca2ae80	Tests/LibWeb: Import WPT Document-createEvent WPT tests	2025-07-11 08:22:36 +02:00
Tim Ledbetter	57dd85e4ac	LibWeb/DOM: Throw errors from correct realm in Node::move_node()	2025-07-09 15:59:06 +02:00
Shannon Booth	642a2430a9	LibWeb/DOM: Properly extract local name and prefix from strict split ... Previously we were taking the local name from everything after the first ':', instead of second element of strictly splitting qualified name.	2025-07-09 10:57:14 +02:00
Shannon Booth	f263a1a6b2	Tests/LibWeb: Rebaseline createElement and createElementNS WPT tests ... These tests were previously not aligned against the DOM standard.	2025-07-09 10:57:14 +02:00
Shannon Booth	ab2e732da9	Tests/LibWeb: Import DOM name validation WPT test	2025-07-09 10:57:14 +02:00
Sam Atkins	a424a06d45	LibWeb/DOM: Copy document's allow declarative shadow roots when cloning ... Corresponds to 77920094a4	2025-07-08 17:08:39 +01:00
Tim Ledbetter	66ca4496c3	LibWeb: Set Document origin for DOMParser created documents ... Previously, a crash would occur when accessing the origin of a document created with DOMParser.	2025-07-06 13:39:45 +12:00
Tim Ledbetter	16dbb44de2	LibWeb: Update DOMImplementation.createDocumentType() name validation ... This now follows the latest specification steps.	2025-06-19 07:55:47 -04:00
Tim Ledbetter	ba641d4784	LibWeb: Update attribute name validation in Element.setAttribute() ... This now follows the latest specification steps.	2025-06-19 11:00:53 +01:00
Tim Ledbetter	acf2d773d5	LibWeb: Update attribute name validation in Element.toggleAttribute ... This now follows the latest specification steps.	2025-06-19 11:00:53 +01:00
Tim Ledbetter	4593c28769	LibWeb: Update validate_and_extract and its users to the latest spec	2025-06-19 11:00:53 +01:00
Tim Ledbetter	c6cc7e1874	Tests: Update dom/nodes/attributes.html WPT test	2025-06-19 11:00:53 +01:00
Sam Atkins	0e168ce631	Tests: Reimport dom/nodes/moveBefore tests ... Apart from these moving out of `tentative/`, the custom-element-move-reactions.html test was updated to be less flaky: 5e87cd92c0	2025-06-17 13:59:01 +02:00
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
Timothy Flynn	2e5e5d3816	LibWeb: Pass along the init dictionary for error / buffer change events ... Otherwise, information stored in the base event init dictionary will be dropped.	2025-03-25 07:52:12 +00:00
Tim Ledbetter	abe1e14812	Tests: Import some newly-passing SVG tests	2025-02-25 15:02:35 +01:00
Luke Wilde	2797f9f73e	LibWeb: Return actual callback object from TreeWalker::filter	2025-02-24 18:29:03 +01:00
Luke Wilde	95949ba8f2	LibWeb: Return actual callback object from NodeIterator::filter	2025-02-24 18:29:03 +01:00
Sam Atkins	0fcd7f9aea	LibWeb/DOM: Update an attribute's node document ... Corresponds to b64559cc08	2025-02-23 22:36:42 +00:00
Andreas Kling	d8f95c5050	LibWeb: Don't neglect DOM range updates on CharacterData changes ... Regressed in 036327332f. This commit moves the optimization a little later in replaceData(), still avoiding relayout (the important part). Recovers 480 points on WPT. :^)	2025-02-21 11:54:00 +01:00
Tim Ledbetter	8b2de413ae	LibWeb: Ensure selected options collection is created prior to access	2025-02-08 07:32:24 -05:00
Felipe Muñoz Mazur	c2cc0d9cd0	LibWeb: Check if input is disabled before submit event to form	2025-02-05 14:45:57 -07:00
Luke Wilde	bf34b63439	LibWeb: Don't compare the focus chain's GC::Root contents by reference ... The focus chain always consists of newly created GC::Root objects, so the condition always produced `false`. The fix is to use GC::Root's overloaded operator== method, which compares the pointers of the stored type. This fixes Figma dropdowns and context menus instantly disappearing upon opening them. This is because they become focused when they insert them. Because of this bug, it would fire blur events all the way up to and including the window. Figma listens for the blur event on the window, and when received, it will instantly hide dropdowns and context menus. The intention behind this seems to be hiding them when the user clicks off the browser window, or switches tab.	2025-01-30 19:30:44 +01:00
Tim Ledbetter	39445d6dd6	LibWeb: Implement basic high resolution time coarsening ... Several interfaces that return a high resolution time require that time to be coarsened, in order to prevent timing attacks. This implementation simply reduces the resolution of the returned timestamp to the minimum values given in the specification. Further work may be needed to make our implementation more robust to the kind of attacks that this mechanism is designed to prevent.	2025-01-30 18:37:53 +01:00
mikiubo	cd576e594d	LibXml: Notify listener when doctype is parsed	2025-01-20 14:48:19 +01:00
Shannon Booth	51102254b5	LibWeb/HTML: Scroll to the fragment before loading the document ... Otherwise nowhere ends up scrolling to the fragment specified by the fragment in document's URL. This fixes ladybird scrolling to the correct location in the document when navigating to a link that has a fragment, e.g: https://html.spec.whatwg.org/multipage/browsing-the-web.html#try-to-scroll-to-the-fragment As well as use of the :target selector.	2025-01-15 12:43:48 +00:00
Tim Ledbetter	1e9e2b6564	LibWeb: Clone all attribute properties when cloning a single node ... Previously, the namespace of the attributes on the cloned element was not being set.	2025-01-11 23:10:09 +01:00
Glenn Skrzypczak	08589741f5	LibWeb: Correctly implement event listeners default passive attribute ... This commit implements the default value of the passive attribute of event listeners according to the spec.	2024-12-25 14:57:22 +00:00
Tyler Dence	0378645c25	LibWeb: PlatformObject::DefineOwnProperty fix 'has own property' check ... PlatformObjects with named properties does not qualify as 'has own property' just by virtue of a named property existing. This fixes at least one WPT test, which is imported.	2024-12-20 15:10:24 +01:00
Tim Ledbetter	d8511e39c9	LibWeb: Report exceptions that occur during mutation observer microtask	2024-12-19 15:25:08 +00:00
Shannon Booth	18dddaa742	LibWeb/HTML: Use DOM's post-connection steps for iframe elements ... See: c8ec987d1	2024-12-14 12:06:41 -08:00
Lucien Fiorini	7feb8eb5bf	Tests: Import WPT test for firstElementChild namespace in xhtml	2024-12-09 09:13:24 +00:00
Tim Ledbetter	f1bbba2ba5	Tests: Enable imported WPT tests that were previously too slow for CI	2024-12-04 21:25:33 +00:00
Tim Ledbetter	61ae388140	Tests: Create imported WPT test output from completion callback data ... This allows us to disable test output, which performs expensive assert tracking. This was making our imported tests run significantly slower than tests run via `WPT.sh`. Formatting the output ourselves also allows us to remove unnecessary information from the test output. This commit also rebaselines all existing imported WPT tests to follow the new format.	2024-12-02 22:41:51 +00:00
Pavel Shliak	e02fd4ca8c	Tests: Reimport Event-constants WPT ... I reimported and rebaselined it using the latest version of our WPT importer. Now it passes.	2024-12-01 22:01:48 +01:00
Netanel Haber	d743fcb376	LibWeb: Take namespace into account when matching attribute	2024-11-30 16:47:14 +00:00
Pavel Shliak	f2a406f8cc	Tests: Import WPTs to prevent optional string argument regressions	2024-11-29 20:23:01 +00:00
Milo van der Tier	15741350ba	LibWeb: Make replaceData create new surrogate pairs ... When inserting a new utf-16 surrogate next to an existing surrogate with replaceData, the surrogates would not get merged correctly into a single code point. This is because internally the text data is stored as utf-8, and the two surrogates would be converted seperately. This has now been fixed by first recreating the whole string in utf-16 and then converting it back to utf-8. It's not the most efficient solution, but this fixes at least 6 WPT subtests.	2024-11-24 13:04:06 +00:00
Milo van der Tier	54b0476d70	LibWeb: Handle second condition in NamedNodeMap's property names ... This removes the FIXME and fixes a WPT subtest.	2024-11-23 23:21:50 +00:00
Tim Ledbetter	f378f41526	LibWeb: Use correct comparison logic in NamedNodeMap::get_attribute() ... Previously, we were doing a case insensitive comparison, which could return the wrong result if the attribute name was uppercase.	2024-11-23 21:19:28 +00:00
Gingeh	7444f76b0d	LibWeb: Make querySelectorAll match each element at most once	2024-11-23 09:49:33 +01:00
Gingeh	bb678e75f9	LibWeb: Reject selectors with named namespaces in querySelectorAll	2024-11-23 09:49:33 +01:00
Gingeh	ba0cc7fe46	LibWeb: Use correct case-sensitivity when matching attribute selectors ... Also removed get_attribute_with_lowercase_qualified_name because it was buggy, duplicated logic, and now unused.	2024-11-23 09:49:33 +01:00
Gingeh	a2cf1d17fd	LibWeb: Require CSS combinators to be followed by a simple selector	2024-11-23 09:49:33 +01:00
Gingeh	bb5678a175	LibWeb: Don't allow trailing commas in selector lists ... comma-separated list != #-multiplier	2024-11-23 09:49:33 +01:00
Timothy Flynn	488034477a	Revert "LibWeb: Set doctype node immediately while parsing XML document" ... This reverts commit cd446e5e9c. This broke about 20k WPT subtests, all related to XML parsing. See: https://wpt.fyi/results/html/the-xhtml-syntax/parsing-xhtml-documents?diff=&filter=ADC&run_id=5154815472828416&run_id=5090731742199808	2024-11-20 19:11:56 -05:00