36158 commits

Author	SHA1	Message	Date
Andreas Kling	5bdbc34a63	LibWeb: Resolve initial/inherit/unset before interpolating properties ... This was preventing a number of WPT tests relating to CSS animation from running at all.	2024-11-07 22:50:33 +01:00
Nico Weber	7ac3806a1d	LibWeb: Plumbing for lineCap, lineJoin, miterLimit, lineDashOffset ... Not used for painting yet, but adds a FIXME for what's missing. Also tweak some existing spec comments minorly.	2024-11-07 19:54:10 +01:00
Sam Atkins	6bb1ffbcd3	LibWeb/CSS: Accept nested style rules in grouping at-rules ... When converting an AtRule to a grouping rule, allow both style rules, and lists of declarations.	2024-11-07 15:11:24 +01:00
Sam Atkins	ce947ff983	LibWeb/CSS: Stop assuming CSSNestedDeclarations's parent is CSSStyleRule ... This will no longer be true once we implement at-rules nested inside style rules, for example: ```css .foo { color: yellow; @media (min-width: 800px) { color: orange; } } ```	2024-11-07 15:11:24 +01:00
Sam Atkins	0b23dddb4b	LibWeb/CSS: Clear child CSS rules' caches too ... If a rule gets its caches cleared because it's moved in the OM, then its child rules' caches are likely invalid and need clearing too. Assuming that caches only point "upwards", this will correctly clear them all. For the time being that will be true.	2024-11-07 15:11:24 +01:00
Sam Atkins	e6291c8d0e	LibWeb/CSS: Correct position indicator when dumping a TokenStream ... Since b645e26e9b, m_index points at the "next" token, not the one that we're currently on.	2024-11-07 15:11:24 +01:00
Sam Atkins	a703aad082	LibWeb/CSS: Reject invalid rules and declarations during parsing ... This implements the `is_valid_in_the_current_context()` methods by maintaining a stack of contexts, such as whether we're inside a style rule, or an `@media` block, or the condition of a `@supports` rule.	2024-11-07 15:11:24 +01:00
Sam Atkins	3b36ca2711	LibWeb/CSS: Update a FIXME that's completed elsewhere	2024-11-07 15:11:24 +01:00
Sam Atkins	398e112c8c	LibWeb: Make dumping of @supports more useful ... The string representation doesn't tell you what the internals look like, which is what you want when dumping.	2024-11-07 15:11:24 +01:00
Aliaksandr Kalenik	a7cbc7a6b8	LibWeb+LibGfx: Use GPU backend for <canvas> ... This is implemented by using a GPU-accelerated surface for <canvas> when a GPU context is available. A side effect of this change is that all canvas modifications have to be performed through Gfx::Painter, and whenever its content has to be accessed, we need to take a snapshot of the corresponding GPU surface. A new DrawPaintingSurface display list command is introduced to allow cheap blitting of canvas content without having to read GPU surface content into RAM.	2024-11-07 13:48:12 +01:00
Aliaksandr Kalenik	ab9ecbd79d	LibCore+LibGfx+LibWeb: Move VulkanContext into LibGfx ... Since the Vulkan context is currently only used by LibGfx, it could be moved there to avoid having Vulkan as a dependency for everything that uses LibCore.	2024-11-07 13:48:12 +01:00
Aliaksandr Kalenik	c4bc4fc5f6	LibCore+LibGfx+LibWeb: Move MetalContext into LibGfx ... Since the Metal context is currently only used by LibGfx, it could be moved there to avoid having Metal as a dependency for everything that uses LibCore.	2024-11-07 13:48:12 +01:00
Aliaksandr Kalenik	25f264b7e7	LibGfx+LibWeb: Introduce PaintingSurface that wraps SkSurface from Skia ... Adds a new class in LibGfx that represents GPU-accelerated surface and will be used for both <canvas> and page rendering (display list player).	2024-11-07 13:48:12 +01:00
Aliaksandr Kalenik	5c1f6bf8ee	LibGfx+LibWeb: Make SkiaBackendContext ref-counted	2024-11-07 13:48:12 +01:00
Aliaksandr Kalenik	1688cbc991	LibWeb+LibGfx: Move class that represents Skia GPU context to LibGfx ... This is required to share GPU context creation code between display list player, which resides in LibWeb, and PainterSkia, which handles <canvas> painting.	2024-11-07 13:48:12 +01:00
Pavel Shliak	1389ae02be	LibGfx: Fix 24bit BMPs being transparent and send them as RGBx to Skia	2024-11-07 12:27:00 +01:00
Timothy Flynn	ad1ba30b27	WebContent: Serialize the document element's outer HTML for WebDriver	2024-11-06 20:44:19 -05:00
Timothy Flynn	7b64942fe2	WebContent: Return element tag names as lowercase for WebDriver ... Erring on the side of web reality on this one, as other engines return lowercase tag names, and this is expected by WPT.	2024-11-06 20:44:19 -05:00
Timothy Flynn	1417314aa9	WebContent: Do not coerce element properties to strings for WebDriver ... We want the "raw" value here. The spec sort of assumes we are sending JS values over the wire, whereas we are actually sending AK::JsonValue. So using the JSON clone AO here is our best bet.	2024-11-06 20:44:19 -05:00
Timothy Flynn	33a00f45fd	WebContent: Ensure the document's style is up to date for WebDriver ... Otherwise, we have a timing issue retrieving computed styles.	2024-11-06 20:44:19 -05:00
Timothy Flynn	ecaacd2adf	LibWeb+WebContent: Update our list of boolean attributes for WebDriver ... Chromium has a larger list of boolean attributes, and WPT depends on it. We must also compare attribute names case-insensitively. Note this method is only used by WebDriver.	2024-11-06 20:44:19 -05:00
Andreas Kling	81e75530d9	LibWeb: Make :nth-* selectors match children of non-elements ... This was covered by WPT, which caught us not allowing :nth-child(1) to match the root HTML element, and other similar issues.	2024-11-06 21:42:53 +01:00
Andreas Kling	eeba30f988	LibWeb: Allow :link and :any-link to match SVG <a> elements	2024-11-06 21:42:53 +01:00
Andreas Kling	92d9907f8f	LibWeb: Add style invalidation for :target, :focus, :active and :link	2024-11-06 21:42:53 +01:00
Andreas Kling	1045000c28	LibWeb: Style invalidation for DOM node removal needs to happen earlier ... We can't invalidate after the removal has taken effect, since that means invalidation won't be able to find potentially affected siblings and ancestors by traversing from the invalidation target.	2024-11-06 21:42:53 +01:00
Andreas Kling	adfc69bc67	LibWeb: Add style invalidation for :defined selector	2024-11-06 21:42:53 +01:00
Timothy Flynn	80c6268431	Meta+LibJS: Upgrade to prettier version 3.3.3 ... Prettier v3 was released over a year ago, and most users will have it by default by now.	2024-11-06 15:10:27 -05:00
Gingeh	f88f41cf1e	LibWeb: Reject invalid processing instructions	2024-11-06 18:48:50 +01:00
Aliaksandr Kalenik	2a29e348c9	LibWeb: Delete EditableTextNodeOwner ... It's no longer needed after FormAssociatedTextControlElement became responsible for managing input events for text controls.	2024-11-06 18:05:11 +01:00
Timothy Flynn	34c0303ae1	Revert "LibWeb: Make WebDriver's script executor public" ... This reverts commit e41c668435.	2024-11-06 08:42:17 -05:00
Timothy Flynn	94a0f36b3e	Revert "WebContent: Restore ability to use Inspector accessors like $0" ... This reverts commit ae1c58fad1.	2024-11-06 08:42:17 -05:00
Timothy Flynn	d40b7d67b1	Revert "LibJS+LibWeb: Remove now-unused lexical environment override" ... This reverts commit d39f6975f9.	2024-11-06 08:42:17 -05:00
Sam Atkins	b09b23a162	LibWeb/CSS: Avoid double promotion in CSSColorValue code ... Co-authored-by: Nico Weber <thakis@chromium.org>	2024-11-06 11:48:48 +00:00
Piotr	06154b87dd	LibWeb: Support for "content-language" http-equiv state ... Implemented support for setting the pragma-set default language in the `<meta/>` tag with an `http-equiv` attribute `content-language`.	2024-11-06 10:56:57 +01:00
Timothy Flynn	413cf6b329	LibWeb+LibWebView+WebContent: Remove unused back/forward navigation IPCs	2024-11-06 10:54:17 +01:00
Timothy Flynn	1a8a3979f9	WebContent: Implement the WebDriver Forward endpoint according spec	2024-11-06 10:54:17 +01:00
Timothy Flynn	d867cd26c4	WebContent: Implement the WebDriver Back endpoint according spec	2024-11-06 10:54:17 +01:00
Timothy Flynn	d4966bc2d8	LibWeb: Add a document observer for pageHide/pageShow events ... WebDriver will need to "block" until a pageShow event occurs in some cases.	2024-11-06 10:54:17 +01:00
Timothy Flynn	3afd88330b	WebContent: Handle user prompts in the Take Screenshot endpoint ... This is a spec issue, and WPT relies on this behavior.	2024-11-06 10:50:33 +01:00
Timothy Flynn	f4111ef1e1	LibWeb: Implement pausing the event loop a bit closer to the spec ... Namely, this is to update the rendering before pausing the event loop.	2024-11-06 10:50:33 +01:00
Andreas Kling	5431db8c1c	LibWeb: Avoid unnecessary style recomputation during traversal ... While traversing the DOM tree, looking for nodes that need a style update, we were recomputing style for every node visited along the way, even nodes that didn't themselves need a style update (but one of their descendants did). This avoids a bunch of completely unnecessary style recomputation on basically every website.	2024-11-06 10:49:32 +01:00
Jonne Ransijn	0de9818470	LibWeb: Remove most of the copying of CSS::Parser::ComponentValue ... This class was being copied all over the place, however, most of these cases can be easily prevented with `auto const&` or `NonnullRawPtr<>`. It also didn't have a move constructor, causing `Vector` to copy on every resize as well. Removing all these copies results in an almost 15% increase in performance for CSS parsing, as measured with callgrind.	2024-11-06 09:43:15 +00:00
Jonne Ransijn	90b2142658	LibWeb: Make CSS::Parser::ComponentValue immutable ... `ComponentValue` instances are never mutated, so let's make them immutable to indicate that they could potentially be cached in the future.	2024-11-06 09:43:15 +00:00
Jonne Ransijn	138135e0e6	LibWeb: Fix accidental copy in ComponentValue constructors ... These values were being copied, despite being passed in as r-value references.	2024-11-06 09:43:15 +00:00
Hermes Junior	5dabd468ed	LibWeb: Fix out-of-bound crash when there's more table cells than cols ... Added a getter to ensure we are within a valid range. This behavior is accepted by other browsers, and crashed on some pages.	2024-11-06 09:36:33 +00:00
Gingeh	cd5d8f4d95	LibWeb: Handle steps(x, start) like steps(x, jump-start)	2024-11-06 09:27:53 +00:00
Gingeh	453e034801	LibXML: Read code points when parsing names	2024-11-06 10:07:52 +01:00
Aliaksandr Kalenik	42b31820a6	LibWeb: Use UTF-16 code units length in CharacterData::replace_data() ... Range API uses UTF-16 code units to represent offsets, so replace_data() needs to use it instead of bytes count while calculating new offsets. Fixes incorrectly thrown exception when non-latin string is passed into replace_data().	2024-11-06 05:46:30 +00:00
Timothy Flynn	185255efc3	WebContent: Close top-level traversables asynchronously ... The spec is a bit out-of-date here, so this works around an issue with closing top-level traversables while a dialog is open in another window within the same agent.	2024-11-05 10:58:34 -07:00
Timothy Flynn	4c61ce5b10	WebDriver: Don't remove windows if attempting to close the window failed ... For example, if a dialog is open and the session is configured to ignore dialogs (instead of automatically closing them), then the Close Window endpoint will have failed. We can't remove the client-side window handle in that case.	2024-11-05 10:58:34 -07:00