3575 commits

Author	SHA1	Message	Date
stelar7	c81c17c0fb	LibWeb/IDB: Implement IDBObjectStore::get	2025-04-29 17:06:17 +02:00
stelar7	18a008d073	LibWeb/IDB: Implement retrieve_a_value_from_an_object_store	2025-04-29 17:06:17 +02:00
stelar7	d5cf2cee41	LibWeb/IDB: Implement IDBObjectStore::count	2025-04-29 17:06:17 +02:00
stelar7	694375d3ac	LibWeb/IDB: Implement count_the_records_in_a_range	2025-04-29 17:06:17 +02:00
stelar7	64d251b36c	LibWeb/IDB: Implement convert_a_value_to_a_key_range	2025-04-29 17:06:17 +02:00
Jelle Raaijmakers	6176b05ca5	LibWeb: Align editing whitespace canonicalization with other browsers ... The spec calls for a couple of very specific whitespace padding techniques whenever we canonicalize whitespace during the execution of editing commands, but it seems that other browsers have a simpler strategy - let's adopt theirs!	2025-04-29 15:30:34 +02:00
Jelle Raaijmakers	35efd4d14b	LibWeb+LibGfx: Support alpha in CanvasRenderingContext2D ... This is implemented by these related changes: * The Skia alpha type 'Opaque' is selected for surfaces that were created with the intention of not having an alpha channel. Previously we were simply creating one with alpha. * Clearing now happens through Skia's `clear()` which always uses the source color's value for the result, instead of setting all values to 0. * CanvasRenderingContext2D selects a different clearing color based on the `alpha` context attribute's value.	2025-04-29 13:51:23 +02:00
Jelle Raaijmakers	fac0f82031	LibWeb: Add CanvasRenderingContext2D context attribute parsing ... Makes `context.getContextAttributes()` work.	2025-04-29 13:51:23 +02:00
Tim Ledbetter	c1a3b95176	LibWeb: Set transition property name when firing transition events	2025-04-29 12:23:31 +02:00
Gingeh	aa9f556500	LibWeb: Light dismiss dialogs on click	2025-04-28 19:41:38 -06:00
Gingeh	1f1884da54	LibWeb: Light dismiss popovers on click	2025-04-28 19:41:38 -06:00
Hikmat Jafarli	bd9d489370	LibWeb: Re-evaluate the style block when the type attribute changes	2025-04-29 01:01:02 +02:00
Andreas Kling	4d17707b26	LibJS: Store bytecode VM program counter in ExecutionContext ... This way it's always automatically correct, and we don't have to manually flush it in push_execution_context(). ~7% speedup on the MicroBench/call* tests :^)	2025-04-28 21:12:48 +02:00
Tim Ledbetter	e7ae9c8ebf	LibWeb: Parse all as keyword in transition shorthand ... This ensures that the parsing of the `transition` shorthand property behaves in the same way as the `transition-property` longhand.4	2025-04-28 20:51:36 +02:00
teaalltr	a3e485e2d0	LibWeb: Add fast_is for span and div	2025-04-28 19:46:05 +01:00
Shannon Booth	8a3c66d8a6	LibWeb: Make a bunch of CSP classes not realm associated ... These are not associated with a javascript realm, so to avoid confusion about which realm these need to be created in, make all of these objects a GC::Cell, and deal with the fallout.	2025-04-28 12:41:28 +02:00
Tim Ledbetter	04fde1c550	LibWeb: Ensure lang pseudoclass matches multiple segment subcodes	2025-04-28 11:29:30 +01:00
Tim Ledbetter	74c803c87b	LibWeb: Ensure |= value selector handles multiple segments correctly ... Previously, the `|=` would not compare strings containing `-` characters correctly because it would only compare the element attribute up to the first `-` character.	2025-04-28 11:29:30 +01:00
Tim Ledbetter	f854f644a7	LibWeb: Don't crash when interpolating non <number> scale values	2025-04-28 11:46:34 +02:00
stelar7	edf64b801c	LibWeb/IDB: Add store to the current transaction when created	2025-04-28 11:31:31 +02:00
stelar7	47d6b568fd	LibWeb/IDB: Dont keep trailing separator when splitting key paths	2025-04-28 11:31:31 +02:00
stelar7	577f799240	LibWeb/IDB: Fix a bug where the KeyGenerator was not incremented	2025-04-28 11:31:31 +02:00
stelar7	facfcd87c2	LibWeb/IDB: Introduce an Invalid KeyType ... This cleans up the code around failure/invalid/exception a bit	2025-04-28 11:31:31 +02:00
stelar7	61384473ca	LibWeb/IDB: Implement IDBDatabase::transaction()	2025-04-28 11:31:31 +02:00
Andreas Kling	a05be67e4a	LibJS: Let invokers (callers) of [[Call]] allocate ExecutionContext ... Instead of letting every [[Call]] implementation allocate an ExecutionContext, we now make that a responsibility of the caller. The main point of this exercise is to allow the Call instruction to write function arguments directly into the callee ExecutionContext instead of copying them later. This makes function calls significantly faster: - 10-20% faster on micro-benchmarks (depending on argument count) - 4% speedup on Kraken - 2% speedup on Octane - 5% speedup on JetStream	2025-04-28 01:23:56 +02:00
Shannon Booth	420949b134	LibWeb/HTML: Make Navigation navigate event trusted ... Fixes WPT test: https://wpt.live/navigation-api/navigate-event/signal-abort-intercept.html	2025-04-27 07:54:02 -04:00
Shannon Booth	6032827fe7	LibWeb/HTML: Inform navigation API about frame container destruction	2025-04-27 07:54:02 -04:00
Tim Ledbetter	8a398e7a88	LibWeb: Parse all transition-property value as keyword ... We were previously parsing this value, as a custom-ident, meaning that the code path for handling the `all` case wasn't being followed.	2025-04-27 09:49:00 +01:00
Timothy Flynn	ac1c2a956a	LibWeb: Implement caching of reflected element array attributes ... For attributes like Element.ariaControlsElements, which are a reflection of FrozenArray<Element>, we must return the same JS::Array object every time the attribute is invoked - until its contents have changed. This patch implements caching of the reflected array in accordance with the spec.	2025-04-26 17:29:38 -04:00
Shannon Booth	6d622a6c04	LibWeb/DOM: Use as_if<T> in a bunch more places in DOM::Node	2025-04-26 08:45:37 -06:00
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
Shannon Booth	a47c4dbc63	LibWeb/DOM: Factor out 'live range pre remove steps' AO ... This was a refactoring made in the DOM spec as part of the introduction of the move before API.	2025-04-26 08:45:37 -06:00
Timothy Flynn	0e2036d6c2	LibWeb: Temporarily disable site isolation for subframes ... We don't yet support out-of-process subframes. Explicitly disable even attempting to isolate subframes. Otherwise, navigating a subframe to a non-same-site URL would actually cause the top-level frame to navigate with our current implementation.	2025-04-26 10:15:47 -04:00
Timothy Flynn	e52c09ad4c	LibWeb: Avoid copying a URL needlessly during subframe navigation ... Noticed a clangd warning for this while looking at a subframe site isolation issue.	2025-04-26 10:15:47 -04:00
Andreas Kling	d8ea16d94e	LibWeb: Don't assume calc() simplification worked on invalid tree ... Fixes #4469	2025-04-25 16:55:05 +02:00
Timothy Flynn	4e298db4f5	LibWeb: Update FIXMEs about FrozenArray with more up-to-date description ... We could support FrozenArray pretty easily here, but we would regress on SameObject handling.	2025-04-25 16:43:43 +02:00
Timothy Flynn	ad34fdad48	LibWeb: Convert trivial attributes to FrozenArray	2025-04-25 16:43:43 +02:00
Timothy Flynn	62167d923c	LibWeb: Convert ARIA attributes to FrozenArray	2025-04-25 16:43:43 +02:00
Andreas Kling	cf704cfbfc	LibWeb: Implement interpolation for CSS scale values ... And let's handle the 3rd (Z) scale parameter as well, while we're here. At least 242 new passes on WPT.	2025-04-25 14:08:12 +02:00
Shannon Booth	a2cca59516	LibWeb+LibWebView+Services: Add IPC for starting WebWorker of a type ... The provides some of the plumbing for a WebContent process to spin up a WebWorker that is not just a dedicated worker.	2025-04-25 14:07:51 +02:00
Shannon Booth	041ff0c7ff	LibWeb/HTML: Hook up a WorkerAgent for web workers	2025-04-25 14:07:51 +02:00
Shannon Booth	5290ebfe19	LibJS: Switch Agent [[CanBlock]] slot to a enum member ... It turns out it was a mistake to make this a virtual since ServiceWorkerAgents are effectively the exact same as DedicatedWorkerAgents and SharedWorkerAgents just with [[CanBlock]] set to false.	2025-04-25 14:07:51 +02:00
Shannon Booth	7dd7e5b438	LibJS+LibWeb: Defer initialization of the Agent after VM constructor ... This helps unwind a niggly depedency where the VM owns and constructs the Heap and the Agent. But the agent wants to have customized construction that depends on the heap. Solve this by defering the initialization of the Agent to after we have constructed the VM and the heap.	2025-04-25 14:07:51 +02:00
Shannon Booth	8263a9863f	LibJS+LibWeb: Do not return error from VM::create ... This never returns an error to propogate, also allowing ErrorOr to be removed from creating the main thread VM.	2025-04-25 14:07:51 +02:00
Shannon Booth	084cceab5c	LibWeb: Split out SimilarOriginWindowAgent from HTML::Agent ... To allow for adding the concept of a WorkerAgent to be reused between shared and dedicated workers. An event loop is the commonality between the different agent types, though, there are some differences between those event loops which we customize on the construction of the HTML::EventLoop.	2025-04-25 14:07:51 +02:00
Shannon Booth	939bb10828	LibWeb/HTML: Rename WorkerAgent to WorkerAgentParent ... This is to differentiate the agent representation for the parent process for the WorkerAgent in the child process which is actually hooked up to the javascript VM. I am not sure if this is a good name, but I can't really think of anything better which is consistent with the names used by the rest of the codebase.	2025-04-25 14:07:51 +02:00
Jelle Raaijmakers	2fc1cafb8a	LibWeb: Exclude fixed positioned boxes from scrollable overflow ... Sometimes fixed positioned boxes would extend the viewport's scrollable overflow, which according to the spec should never happen. There are some nuances to this, such as properly determining the fixed positioning containing block for a fixed position box, but for now this prevents some pages from being overly scrollable. Fixes horizontal scrollability of https://tweakers.net.	2025-04-25 14:07:38 +02:00
stelar7	5ae069a031	LibWeb/IDB: Use correct state to check for throw condition	2025-04-25 07:23:41 -04:00
stelar7	d28a4434d0	LibWeb/IDB: Dont include databases with version 0 in databases()	2025-04-25 07:23:41 -04:00
Shannon Booth	8ac096c0e2	LibWeb/HTML: Fix parsing of protocol in Location.protocol setter ... This never worked properly when implemented as it would always throw an error for an invalid scheme on URL parsing. Fixes at least some tests in: https://wpt.live/html/browsers/history/the-location-interface/location-protocol-setter-non-broken.html And all tests in: https://wpt.live/html/browsers/history/the-location-interface/location-protocol-setter-non-broken-weird.html And maybe tests in some other places too, but these are not imported as the tests are written with delays that makes them take a long time to run, and some of them rely on HTTP(s).	2025-04-25 07:21:02 -04:00