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Author	SHA1	Message	Date
Andreas Kling	2462a6b0fa	LibJS: Use Value::to_byte_string() in fewer places	2025-03-28 12:31:40 -04:00
Andreas Kling	c71772126f	LibJS: Remove ByteString internals from PrimitiveString ... PrimitiveString is now internally either UTF-8, UTF-16, or both. We no longer convert them to/from ByteString anywhere, nor does VM have a ByteString cache.	2025-03-28 12:31:40 -04:00
Timothy Flynn	f05b0bfd5f	LibWeb+LibWebView+WebContent: Convert about:settings to a WebUI	2025-03-28 07:31:10 -04:00
Timothy Flynn	c75e40180c	LibWeb+LibWebView+WebContent: Convert about:processes to a WebUI	2025-03-28 07:31:10 -04:00
Timothy Flynn	41aeb9e63a	LibWeb+LibWebView+WebContent: Introduce a WebUI framework ... When we build internal pages (e.g. about:settings), there is currently quite a lot of boilerplate needed to communicate between the browser and the page. This includes creating IDL for the page and the IPC for every message sent between the processes. These internal pages are also special in that they have privileged access to and control over the browser process. The framework introduced here serves to ease the setup of new internal pages and to reduce the access that WebContent processes have to the browser process. WebUI pages can send requests to the browser process via a `ladybird.sendMessage` API. Responses from the browser are passed through a WebUIMessage event. So, for example, an internal page may: ladybird.sendMessage("getDataFor", { id: 123 }); document.addEventListener("WebUIMessage", event => { if (event.name === "gotData") { console.assert(event.data.id === 123); } }); To handle these messages, we set up a new IPC connection between the browser and WebContent processes. This connection is torn down when the user navigates away from the internal page.	2025-03-28 07:31:10 -04:00
Lucien Fiorini	f72d87931f	LibJS: Reduce Mov instructions by using preferred destinations	2025-03-28 11:21:12 +00:00
Lucien Fiorini	5707076b9e	LibJS: Optimize away Mov instructions when the source is the destination	2025-03-28 11:21:12 +00:00
Sam Atkins	192cae17ee	LibWeb/DOM: Update step 4 of load_document() ... Corresponds to 2ab779b8e8 We don't implement most of what that touches, so the only actual change is a couple of words added here.	2025-03-28 11:18:57 +00:00
Glenn Skrzypczak	a73cd88f0c	LibWeb/CSS: Implement 'background-blend-mode' ... This implements the 'background-blend-mode' CSS property.	2025-03-28 09:41:06 +00:00
Glenn Skrzypczak	1898643ba4	LibWeb/Painting: Add SaveLayer command ... This adds a command for saving the current layer of the canvas. This is useful for painting content onto a blank background in isolation and later compositing it onto the canvas.	2025-03-28 09:41:06 +00:00
Glenn Skrzypczak	3e56e9e65d	Tests: Import URLs surrounded by single quotes ... This updates the regex for CSS URLs in the WPT import script to correctly match URLs surrounded by single quotes.	2025-03-28 09:41:06 +00:00
Sam Atkins	09b8f73e11	LibWeb/CSS: Implement UnicodeRangeStyleValue ... This is preparation for storing at-rule descriptors as style values.	2025-03-28 09:15:02 +00:00
Sam Atkins	e0a03147c6	LibGfx: Make UnicodeRange comparable	2025-03-28 09:15:02 +00:00
Sam Atkins	ef3a2bf907	LibWeb/CSS: Move functions for detecting var()/attr() into Token types ... This makes them accessible outside of PropertyParsing.cpp (which will be useful if/when descriptors can include them). I've also renamed them to use the correct term: "arbitrary substitution function".	2025-03-28 09:15:02 +00:00
Aliaksandr Kalenik	732a5cdc12	LibWeb: Respect min/max-content available size in auto width calculation ... ...for block level boxes. Otherwise we end up resolving auto width as zero during intrinsic layout, which leads to incorrectly applied max-width constraint. Fixes https://github.com/LadybirdBrowser/ladybird/issues/4123	2025-03-28 02:13:41 +00:00
Jelle Raaijmakers	2794ed0c73	CI: Do not cancel in-progress JS artifact builds ... It might be useful to have these artifacts, even for older commits. As an added bonus, this causes the JS benchmarks to run as well giving us more datapoints.	2025-03-27 23:58:21 +00:00
Luke Wilde	c7d25301d3	LibWeb: Implement the LegacyUnforgeable attribute ... This fixes the frame-ancestors WPT tests from crashing when an iframe is blocked from loading. This is because it would get an undefined location.href from the cross-origin iframe, which causes a crash as it expects it to be there.	2025-03-27 23:50:35 +00:00
Tim Ledbetter	7853b757c2	LibWeb: Lower the baseline of text with veritcal-align: sub ... This lowers the baseline of the given text by one fifth of the parent's font size.	2025-03-27 23:30:57 +00:00
Tim Ledbetter	6fbbbc9b81	LibWeb: Raise the baseline of text with veritcal-align: super ... This raises the baseline of the given text by one third of the parent's font size.	2025-03-27 23:30:57 +00:00
Aliaksandr Kalenik	fc45121b70	LibWeb: Size box as normal if it has aspect ratio but auto sizes ... Otherwise we apply `calculate_stretch_fit_width()` instead of calculating width based on the content inside the box, like other browsers do.	2025-03-27 23:13:57 +00:00
Jelle Raaijmakers	006f276cab	LibWeb: Copy IDBDatabase object stores through Vector(ReadonlySpan) ... Prevents a crash because `ReadonlySpan.copy_to()` was trying to copy to an empty vector. Fixes #4127.	2025-03-27 23:13:32 +00:00
Andreas Kling	f5dd776b11	LibJS: Remove some irrelevant hash lookups in ESFO constructor ... If we don't have parameter expressions, we don't need to collect metadata about whether instantiated var names collide with parameter names or function names, as these flags are only used in the parameter code path.	2025-03-27 23:12:04 +00:00
Andreas Kling	c037bda455	LibJS: Use a premade shape for normal function objects ... This avoids going through all the shape transitions when setting up the most common form of ESFO. This is extremely hot on Uber Eats, and this provides some relief.	2025-03-27 23:12:04 +00:00
Oliver Medhurst	60fd406903	LibWeb: Fix inside list style overriding content offset ... Previously, if a horizontal margin was set on a list-item and it was list-style-position: inside, it would effectively remove that margin.	2025-03-27 23:10:09 +00:00
Oliver Medhurst	b272bb3373	LibWeb: Fix ::marker placement in tree ... Fixes ::marker (pseudo-element) placement in the tree for list-items. Previously: - ::before - content - ::marker - ::after Now (matches Firefox, afaik per-spec): - ::marker - ::before - content - ::after	2025-03-27 23:10:09 +00:00
Manuel Zahariev	bc8f8676cc	LibWebView: Additional unit tests for sanitized_url ... Covers: - single word search - public domain suffixes, registered TLDs - localhost - url including words or search for url and words	2025-03-27 18:30:08 -04:00
Manuel Zahariev	9e7436a096	LibWebView: Better integration of sanitize_url with search ... With search enabled: - For a single word that does not look like a url: search (a reported bug). - If no suffix or a suffix that is not recognized: search. In general: - Respect the user's choice if they specified a scheme. - Respect localhost and registered TLDs. - As before, add file:// to filesystem files that exist.	2025-03-27 18:30:08 -04:00
Andreas Kling	5ea45da15f	LibJS: Store NewObject result directly in preferred dst if possible ... This avoids a Mov after every object literal.	2025-03-27 19:50:13 +00:00
Andreas Kling	900f209b34	LibJS: Make Optional<Operand> use less space ... Shrink these down from 12 bytes to 8 bytes, which helps make many bytecode instructions smaller.	2025-03-27 19:50:13 +00:00
Andreas Kling	a29d820f87	LibJS: Make Optional<IdentifierTableIndex> use less space ... We can use the index's invalid state to signal an empty optional. This makes Optional<IdentifierTableIndex> 4 bytes instead of 8, shrinking every bytecode instruction that uses these.	2025-03-27 19:50:13 +00:00
Andreas Kling	904beef6d2	LibJS: Put newly instantiated functions into locals more efficiently ... - Don't allocate a separate register, store directly into the local. - Mark the local as initialized to avoid emitting TDZ checks.	2025-03-27 19:50:13 +00:00
Andreas Kling	6c70dc5f09	LibJS: Create FunctionParameters earlier in the parser ... This avoids making multiple copies of the Vector<FunctionParameter> in the parser.	2025-03-27 19:50:13 +00:00
Tim Ledbetter	d67a95c37e	Tests: Remove print statement from crash test ... Print statements aren't necessary in crash tests and will cause a Javascript error when used.	2025-03-27 19:30:41 +00:00
Luke Wilde	42bc83a9d0	LibWebView+WebWorker: Attach an image decoder to worker instances ... The createImageBitmap API can programmatically decode arbitrary images from JS, and it's exposed in Workers, so they need an ImageDecoder instance.	2025-03-27 17:47:27 +00:00
Jelle Raaijmakers	15103d172c	LibWeb: Apply remaining vertical float clearance to next block level box ... Whenever we generate line boxes, we might end up with a residual vertical float clearance by way of having a `<br>` with `clear: ..` set. Set the Y offset of the next block level box to place by this vertical clearance. Relates to #4058.	2025-03-27 17:21:56 +00:00
Ali Mohammad Pur	a83145c751	AK: Don't assert things about active union members in StringBase ... This involves yeeting the 'invalid' union member as it was not really checked against properly anyway; now the 'invalid' state is simply StringData*{nullptr}, which was assumed to not exist previously. Note that this is still accessing inactive union members, but is promising to the compiler that they're fine where they are (the provided debug macro AK_STRINGBASE_VERIFY_LAUNDER_DEBUG makes the would-be-UB-if-not-for-launder ops verify that the operation is correct) Should fix the GCC build.	2025-03-27 15:58:57 +00:00
Ali Mohammad Pur	c39eddaef8	Revert "AK: Don't try to free(UINTPTR_MAX) in StringData::delete()" ... This reverts commit 693fe76d1c.	2025-03-27 15:58:57 +00:00
stelar7	209d05fcb4	LibWeb/IDB: Implement IDBDatabase::deleteObjectStore	2025-03-27 15:47:16 +00:00
stelar7	b11276e5c4	LibWeb/IDB: Implement IDBDatabase::objectStoreNames	2025-03-27 15:47:16 +00:00
stelar7	1ad9b3ee6e	LibWeb/IDB: Implement create_a_sorted_name_list	2025-03-27 15:47:16 +00:00
stelar7	3879391fa6	LibWeb/IDB: Implement IDBObjectStore::name	2025-03-27 15:47:16 +00:00
stelar7	2e02b62126	LibWeb/IDB: Implement IDBObjectStore::autoIncrement	2025-03-27 15:47:16 +00:00
stelar7	b0453e044d	LibWeb/IDB: Implement IDBObjectStore::transaction	2025-03-27 15:47:16 +00:00
stelar7	594ba28c35	LibWeb/IDB: Implement IDBObjectStore::keyPath	2025-03-27 15:47:16 +00:00
stelar7	1057c88fdd	LibWeb/IDB: Implement IDBDatabase::createObjectStore	2025-03-27 15:47:16 +00:00
stelar7	3c5578cc87	LibWeb/IDB: Add internal ObjectStore type	2025-03-27 15:47:16 +00:00
stelar7	0979a154fd	LibWeb/IDB: Implement is_valid_key_path	2025-03-27 15:47:16 +00:00
stelar7	c276c212a0	LibWeb/IDB: Implement KeyGenerator	2025-03-27 15:47:16 +00:00
Andreas Kling	8af5f25dd0	LibJS: Use a premade shape for normal function object prototypes ... This avoids one shape allocation per function instantiation.	2025-03-27 15:00:43 +00:00
Andreas Kling	dba1798de7	LibJS: Make StringOrSymbol::as_string() return a const reference ... No need to copy the FlyString here, we can avoid the ref count churn.	2025-03-27 15:00:43 +00:00