979 commits

Author	SHA1	Message	Date
Edwin Hoksberg	1be31c103f	LibWeb: Stub WebSerial API	2025-08-08 10:23:17 +02:00
Luke Wilde	59162342e6	LibWeb: Set LinkProcessingOptions' cryptographic_nonce_metadata ... Fixes external CSS being blocked on https://beatsaver.com/, where they have a `style-src` directive set to `'self' 'nonce-[value]'` Relates to #5643, but does not make the website load.	2025-08-07 19:26:57 +02:00
Luke Wilde	1d57df6e26	LibWeb/CSP: Implement the sandbox directive	2025-08-07 19:24:39 +02:00
Luke Wilde	40bb50ac60	LibWeb: Parse and propagate the iframe sandbox attribute	2025-08-07 19:24:39 +02:00
Timothy Flynn	1bc80848fb	AK+LibWeb: Add a UTF-16 starts/ends with wrapper for a single code unit	2025-08-07 02:05:50 +02:00
Luke Wilde	4aa355658f	LibWeb/CSP: Implement the base-uri directive	2025-08-07 00:45:31 +02:00
Aliaksandr Kalenik	7a34bc2700	LibWeb: Re-evaluate media queries only when things they depend on change ... Before this change we were re-evaluating media queries on every frame which adds up in 1-4% in profiles on Discord.	2025-08-05 17:24:34 +02:00
Timothy Flynn	2dc0a3b3ce	AK: Add trim methods to Utf16String that skip allocation when not needed ... If the string does not begin with any of the provided code units, we do not need to create a new string.	2025-08-05 15:13:36 +02:00
Timothy Flynn	0efa98a57a	LibJS+LibWeb+WebContent: Port JS::PropertyKey to UTF-16 ... This has quite a lot of fall out. But the majority of it is just type or UDL substitution, where the changes just fall through to other function calls. By changing property key storage to UTF-16, the main affected areas are: * NativeFunction names must now be UTF-16 * Bytecode identifiers must now be UTF-16 * Module/binding names must now be UTF-16	2025-08-05 07:07:15 -04:00
Idan Horowitz	aeb7b442d3	LibWeb: Add initial support for bitmap cropping to createImageBitmap	2025-08-04 23:39:11 +02:00
Callum Law	e0e00220fe	LibWeb: Handle Auto resolution within Page::preferred_color_scheme ... Handling this here means we don't have to it within individual callers	2025-08-04 11:29:05 +01:00
Callum Law	46153910ec	LibWeb: Update to_color to take ColorResolutionContext ... Using a generic context argument will allow us to resolve colors in places where we have all the required information but not in the form of a layout node as was expected previously.	2025-08-04 11:29:05 +01:00
Idan Horowitz	ba6b82464c	LibWeb: Add initial support for SVGImageElement in createImageBitmap	2025-08-03 21:47:48 +02:00
Idan Horowitz	3b8ccf4d77	LibWeb: Add initial support for HTMLImageElement in createImageBitmap	2025-08-03 21:47:48 +02:00
Idan Horowitz	cc0496284b	LibWeb: Add a getter for the default image bitmap of HTMLImageElement ... The default image bitmap is the first frame for animated bitmaps, and the only frame for non-animated bitmaps.	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
Michael Manganiello	7fed49ea5c	LibWeb: Fix local storage type in Window::local_storage() ... The storage type was being incorrectly set to Session instead of Local, apparently because of copying the implementation from `Window::session_storage()`. Bug introduced in commit 2066ed2318	2025-08-03 19:23:09 +02:00
Tim Ledbetter	3e8ede5dc4	LibWeb: Remove HTMLImageElement::src() ... This is no longer used.	2025-08-03 17:33:06 +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
Timothy Flynn	50fed1d65c	LibWeb+LibWebView+WebContent+UI: Port the document title to UTF-16	2025-08-02 10:10:14 -07:00
Aliaksandr Kalenik	1001ff2599	LibGfx+LibWeb: Delete unused PaintStyle::paint() implementations ... These are unused since we moved to Skia and it's misleading to keep them around.	2025-08-01 04:39:50 -04:00
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
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
Andreas Kling	66a19b8550	LibWeb: Make ESO "fetch group" weakly reference the fetch records ... Otherwise we end up holding on to every fetch record indefinitely. Found by analyzing GC heap graphs on Discord.	2025-07-29 20:00:17 -04:00
Andreas Kling	77abe2a84d	LibWeb: Allow ImageProvider subclasses to visit additional GC edges ... More prep work for CSS content:image.	2025-07-28 22:46:27 +02:00
Andreas Kling	0e94c4e270	LibWeb: Allow ImageProvider to not have a corresponding DOM node ... This is prep work for CSS content:image.	2025-07-28 22:46:27 +02:00
Timothy Flynn	67cc02ab59	LibWeb+UI: Add an explicit IPC to handle mouse leave events ... The faux position we created here is adjusted by the device pixel ratio later on, which would invoke integer overflow on screens with a DPR greater than 1. Instead of creating special data for a mouse move event, let's just add an explicit leave event handler.	2025-07-28 21:26:33 +02:00
Timothy Flynn	8600925713	LibWeb: Port HTMLElement innerText/outerText to UTF-16	2025-07-28 18:30:50 +02:00
Timothy Flynn	5c561c1a53	LibWeb: Port node text content to UTF-16	2025-07-28 18:30:50 +02:00
Timothy Flynn	27a4c1eaf6	LibWeb: Remove errant comment from HTMLElement::rendered_text_fragment ... This became untrue in a1a740bb3e.	2025-07-28 18:30:50 +02:00
Timothy Flynn	63bce2b78c	LibWeb: Remove the ad-hoc strip_newlines method from HTMLSelectElement ... This doesn't appear to be doing anything that the Infra method it calls isn't already doing.	2025-07-28 18:30:50 +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
Timothy Flynn	e7b08cf291	LibWeb: Add a DOM::Element::set_attribute override for UTF-16 strings ... This just transcodes to UTF-8 for now, but primarily serves to to keep compatibility with generated IDL definitions.	2025-07-28 12:25:11 +02:00
Aliaksandr Kalenik	8569124b87	LibWeb: Fix scroll state refresh in cached display list for iframes ... 6507d23 introduced a bug when snapshot for iframe is saved in `PaintNestedDisplayList` and, since display lists are immutable, it's not possible to update before the next repaint. This change fixes the issue by moving `ScrollStateSnapshot` for nested display lists from `PaintNestedDisplayList` to `HashMap<NonnullRefPtr<DisplayList>, ScrollStateSnapshot>` that is placed into pending rendering task, making it possible to update snapshots for all display lists before the next repaint. This change doesn't have a test because it's really hard to make a ref test that will specifically check scenario when scroll offset of an iframe is advanced after display list is cached. We already have `Tests/LibWeb/Ref/input/scroll-iframe.html` but unfortunately it did not catch this bug. Fixes https://github.com/LadybirdBrowser/ladybird/issues/5486	2025-07-26 11:53:21 -04:00
Timothy Flynn	017a6cc687	LibWeb+WebContent: Port FormAssociatedTextControlElement APIs to UTF-16	2025-07-26 00:40:06 +02:00
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	73967ee90c	Everywhere: Use HashMap::update() where applicable	2025-07-25 16:22:06 +02:00
Jelle Raaijmakers	35ca7f82b0	LibWeb: Add BaseAudioContext::createScriptProcessor() ... This is a deprecated node, but it's still widely used on the web.	2025-07-25 11:48:04 +02:00
Timothy Flynn	8b6e3cb735	LibWeb+LibUnicode+WebContent: Port DOM:CharacterData to UTF-16 ... This replaces the underlying storage of CharacterData with Utf16String and deals with the fallout.	2025-07-24 19:00:20 +02:00
Glenn Skrzypczak	6e6507c8c5	LibWeb/HTML: Sanitize email input with multiple attribute ... This implements the missing part of the value sanitization algorithm for email inputs with the multiple attribute.	2025-07-22 23:02:33 +01:00
Jelle Raaijmakers	526615bc10	LibWeb: Stub Navigator.getGamepads()	2025-07-22 11:55:29 -04:00
Jelle Raaijmakers	a6dfc6cdff	LibWeb: Resolve NavigatorBeacon FIXME regarding the partial interface	2025-07-22 13:07:06 +01:00
Tim Ledbetter	92f85d180e	LibWeb: Serialize empty ImageBitmap data as null	2025-07-21 19:19:50 -04:00
Luke Wilde	45127aee88	LibWeb: Check if transferred ImageBitmap is exposed in target realm ... This was forgotten in ed3d0d7.	2025-07-21 00:52:07 +12:00
Gingeh	28774efa22	LibWeb: Don't crash when drawing null image from offscreen canvas	2025-07-20 08:54:53 +02:00
Tim Ledbetter	48417152df	LibWeb: Don't crash when creating empty bitmap from a HTMLCanvasElement	2025-07-20 16:26:57 +12:00
Kenneth Myhra	ed3d0d76ec	LibWeb: Implement transfer {,receiving} steps for ImageBitmap	2025-07-20 12:30:43 +12:00
Kenneth Myhra	c0976b18e0	LibWeb: Implement {,de}serialization steps for ImageBitmap ... To make {,de}serialization of ImageBitmap work we also had to add support for creating an ImageBitmap from a HTMLCanvasElement in WindowOrWorkerGlobalScopeMixin::create_image_bitmap_impl().	2025-07-20 12:30:43 +12:00
Kenneth Myhra	7b4ee57037	LibWeb: Add get_bitmap_from_surface() and use it from to_blob() ... This refactors out the reading part of Gfx::Bitmap from HtmlCanvasElement::surface(). We can then reuse this from WindowOrWorkerGlobalScopeMixin::create_image_bitmap_impl() when we create an ImageBitmap from a HtmlCanvasElement.	2025-07-20 12:30:43 +12:00