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Author	SHA1	Message	Date
Ali Mohammad Pur	2eccd68ba5	LibRegex: Document the append_alternative optimisation a bit	2025-05-21 14:28:45 +02:00
Timothy Flynn	95fc0a8070	LibWeb: Implement TransformStream transfer	2025-05-21 06:54:44 -04:00
Timothy Flynn	cca08ad833	LibWeb: Implement WritableStream transfer	2025-05-21 06:54:44 -04:00
Timothy Flynn	312db85a84	LibWeb: Implement ReadableStream transfer	2025-05-21 06:54:44 -04:00
Timothy Flynn	7e225b496d	LibWeb: Implement transferable streams AOs ... These AOs are common between transferable ReadableStream, WritableStream and TransformStream objects.	2025-05-21 06:54:44 -04:00
Timothy Flynn	ee9d860ba2	LibWeb: Allow creating a MessagePort with a different primary interface ... This is needed to transfer streams, which use message ports as the means of transport.	2025-05-21 06:54:44 -04:00
Timothy Flynn	36da270dbe	LibIPC+LibWeb: Flush MessagePort messages before closing ... The spec isn't super clear on what disentagling a MessagePort means. But we are required to send all pending messages before closing the port. This is a bit tricky because the transport socket performs writes on a background thread. From the main thread, where the disentanglement will occur, we don't really know the state of the write thread. So what we do here is stop the background thread then flush all remaining data from the main thread.	2025-05-21 06:54:44 -04:00
Timothy Flynn	8b3355ed0d	LibIPC: Address a couple of clangd warnings in IPC::TransportSocket ... * We need the full definition of IPC::File in the header. * We need(ed) Core::System in the header. Move AutoCloseFileDescriptor's ctor and dtor out-of-line to avoid this.	2025-05-21 06:54:44 -04:00
Timothy Flynn	356727f294	LibWeb: Provide missing includes to StructuredSerializeTypes.h	2025-05-21 06:54:44 -04:00
Aliaksandr Kalenik	95e1ec4abc	LibJS: Skip caching get_by_id() if object's shape is changed by a getter ... Fixes a bug that reproduces with the following steps: 1. Create an object with a getter for property "a" in its prototype, where the getter adds an "a" property to the object itself. 2. Call the "a" getter in a loop for the first time. This triggers caching of metadata indicating that the "a" property is located in the prototype chain. 3. Call the "a" getter in a loop for the second time. Oops, the cache says the getter is in the prototype chain, but the object now also has its own "a" property that was added by the first getter call.	2025-05-20 19:10:56 -04:00
Ahmed Elawad	7af188dc52	Documentation: Fix Ladybird's documentation url	2025-05-20 15:53:48 -04:00
Andrew Kaster	0c434485b4	CMake: Rework Windows build and test presets ... Make them work with the new preset names, and hide platform-specific presets on platforms that don't support them.	2025-05-20 12:51:30 -06:00
ayeteadoe	8cf01a25c2	AK: Add initial support for AK testsuite on Windows ... We now explicitly enabling support for the minimum libraries needed to build and run the AK testsuite. 81/82 tests are running and passing. The exception is LexicalPath, as some path behaviour on Windows is different than Unix, so the current tests will have lots of platform specific failures. The implementer of LexicalPathWindows recommended windows-specific tests here, so I will do that in a follow up.	2025-05-20 10:58:43 -06:00
ayeteadoe	a11242f3de	CMake: Expose Windows CI utilities ... This will allow us to gradually build up official support for Windows, as only targets we have explicitly marked as supported on windows will be built and ran during CI.	2025-05-20 10:58:43 -06:00
Timothy Flynn	d26b8b2537	Documentation: Show how to generate reference screenshots for tests	2025-05-20 10:48:03 -04:00
Timothy Flynn	344d6efd11	Documentation: Update notes about LibWeb test paths ... All test types have `input` and `expected` folders.	2025-05-20 10:48:03 -04:00
Timothy Flynn	1933d5fa44	Documentation: Remove non-ASCII characters from Testing.md ... Removes some NBSP and non-ASCII quotes/hyphens in favor of keeping this document simpler to manage.	2025-05-20 10:48:03 -04:00
Timothy Flynn	141afbc63d	headless-browser: Allow specifying the path to the saved screenshot ... This is to help make creating Screenshot tests a bit easier.	2025-05-20 10:48:03 -04:00
Andreas Kling	d7cd8f0fc7	LibWeb: Make CSS sign(A) ignore A's unit and just look at the raw value ... This allows stuff like sign(1em) even when we don't have something to resolve the em unit against. +25 new WPT subtest passes.	2025-05-20 13:28:40 +02:00
Andreas Kling	4ef34ebd96	LibWeb: Make CSS sign(A) behave correctly for negative zero ... We were incorrectly returning 0 instead of -0 for sign(-0). +7 new WPT subtest passes.	2025-05-20 13:28:40 +02:00
Andreas Kling	c1e79d0b13	LibWeb: Handle calc() in CSS z-index ... We also make getComputedStyle() reflect the actually used z-index value, since otherwise this change is hard to observe. +26 new WPT subtest passes.	2025-05-20 13:28:40 +02:00
Andreas Kling	821d54de7f	LibWeb: Invalidate layout tree on CSS position property change ... When position changes, we may need to make larger structural updates to the layout tree. A simple relayout is not sufficient. This was a source of flakiness in the engine, and gives us at least +28 new WPT subtest passes.	2025-05-20 13:28:40 +02:00
Andrew Kaster	f66c55138b	Utilities: Move install rules for js repl to Utilities	2025-05-19 18:37:15 -04:00
Andrew Kaster	6548f9b6dd	CMake: Move library subdirectory inclusion to Libraries/CMakeLists.txt	2025-05-19 18:37:15 -04:00
Andrew Kaster	e4fb3a86a1	Tests: Move Tests CMake rules to Tests/CMakeLists.txt ... Get this logic out of Meta/Lagom/CMakeLists.txt, in the hope that we can eventually remove the Lagom CMakeLists.txt file entirely.	2025-05-19 18:37:15 -04:00
Andrew Kaster	26c76a8347	Tests: Move test-wasm build rules to Tests/LibWasm	2025-05-19 18:37:15 -04:00
Andrew Kaster	da106177b4	AK: Move install rules into AK's CMakeLists	2025-05-19 18:37:15 -04:00
Andrew Kaster	5418165690	Tests: Move LibJS test rules to Tests/LibJS	2025-05-19 18:37:15 -04:00
Andrew Kaster	72ca813b6b	CMake: Handle CMP0174 in Lagom CMake functions, and support CUSTOM_MAIN	2025-05-19 18:37:15 -04:00
Andrew Kaster	bf01470732	Tests: Remove unused test-test262 application ... This test app was created to run test262-based tests on the SerenityOS target, without having to port the entire test262 runner and driver python script. We have no need for it here.	2025-05-19 18:37:15 -04:00
Andrew Kaster	432bc0f638	LibTLS+Tests: Build LibTLS tests from their test directory ... Instead of building them from Lagom, build them here and use lagom_test. Also remove second download of cacert.pem.	2025-05-19 18:37:15 -04:00
Andrew Kaster	1878ed10d2	CMake: Move Utilities build rules to Utilities directory	2025-05-19 18:37:15 -04:00
Andrew Kaster	94a20f6706	Tests+Utilities: Move test262-runner to Utilities ... This is a utility more than it is a test in itself. We use it to run test262 tests, which are external to this repo. The test-js runner is still private test infrastructure though, so it stays where it is.	2025-05-19 18:37:15 -04:00
Andrew Kaster	52efd90445	CMake: Remove old gcc version check ... We require newer than gcc 12 at this point, so this check is no longer needed.	2025-05-19 18:37:15 -04:00
Sam Atkins	6e45d8ba6c	LibWeb/CSS: Set enum sizes for PropertyID and Keyword ... The effect of this is hard to measure, but reducing them from 4 bytes each to 2 bytes can't hurt. :^)	2025-05-20 10:14:21 +12:00
Sam Atkins	3add623f22	LibWeb/CSS: Use underlying_type_for_enum() for Enums.json generator ... Replacing the duplicate implementation.	2025-05-20 10:14:21 +12:00
Sam Atkins	c4bcbff59a	LibWeb/CSS: Set enum sizes for media query types ... This reduces `MediaFeature` from 112 to 104 bytes.	2025-05-20 10:14:21 +12:00
rmg-x	e2fa8cf7a8	LibWeb+Tests: Continue variable expansion if CSS-wide keyword is parsed ... This allows the existing fallback logic in `Parser::expand_variables` to run when a CSS-wide keyword is encountered.	2025-05-19 16:32:07 +01:00
Andreas Kling	ab051f2e12	LibWeb: Maintain tree order inside LayoutState ... Before this change, we were at the mercy of hashed pointer addresses when processing fragment relocation in LayoutState::commit(). This made inline fragment order non-deterministic, causing layouts to shift around seemingly randomly on page reload. By simply using OrderedHashMap, we automatically get tree order processing here. This fixes a bunch of flaky tests on WPT.	2025-05-19 15:21:53 +02:00
Tim Ledbetter	5dc507c573	Tests: Re-enable some ref tests that now pass	2025-05-19 14:12:25 +01:00
Tim Ledbetter	2f71f563c6	Tests: Re-enable HTML parsing tests that previously crashed	2025-05-19 14:12:25 +01:00
Andreas Kling	1a055fcb24	LibWeb: Mark canvas element for relayout when width or height changes ... While width and height are presentational hints on canvas, they actually map to the CSS aspect-ratio attribute, not to CSS width and height. For this reason, we actually need to manually mark for relayout here. Also import a WPT test that was flaky before this change.	2025-05-19 13:58:05 +02:00
Shannon Booth	14d5c638eb	LibWeb/HTML: Use find flattened slots in assignedElements/assignedNodes ... This is very awkward, and should be improved, but this improves our support for slots :^)	2025-05-19 23:26:02 +12:00
Shannon Booth	2d6b11c8cb	LibWeb/DOM: Implement 'find flattened slottables' ... Returning a Vector of Slottable is not very nice here, but this matches find_slottable (which this calls), and as far as I can tell this is technically 'safe' at the moment in the way in which it is / will be called. It's also not great that like find_slottable it takes a non-const ref, but changing that causes a bunch of other fallout.	2025-05-19 23:26:02 +12:00
Shannon Booth	98c45f3f03	Tests/LibWeb: Import a bunch of slots WPT tests	2025-05-19 23:26:02 +12:00
Colin Reeder	5ac88e7726	RequestServer: Leave Accept-Encoding up to curl	2025-05-19 13:18:44 +02:00
Tim Ledbetter	c4d298674b	Tests: Re-enable interpolation tests ... These run significantly faster than they did when they did when they were disabled.	2025-05-19 11:31:47 +01:00
Tim Ledbetter	09f4d90594	LibWeb: Clamp interpolated values to the range of their numeric type ... This fixes a UBSAN warning that we previously hit when interpolating color values.	2025-05-19 11:31:47 +01:00
Tim Ledbetter	58ffc56c38	LibWas: Unbreak compilation with WASM_TRACE_DEBUG enabled	2025-05-19 10:20:40 +01:00
Tim Ledbetter	7d7bab7cac	LibWeb: Ensure resolved border-width values are non-negative	2025-05-19 09:55:09 +02:00