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Author	SHA1	Message	Date
Andreas Kling	26f32b11f9	LibWeb: Avoid expensive Vector filtering in event loop ... Instead of collecting all documents in a big vector and then filtering the vector (twice!) with remove_all_matching(), we now pass a filter callback to documents_in_this_event_loop_matching() and avoid all the extra shuffling work. Saw this stuff hogging ~20% of CPU time when profiling a WebContent process in the middle of a WPT run.	2024-11-24 17:17:01 +01:00
Jeremia Dominguez	eafa70331d	LibWeb/Layout: Simplified margin collapsing ... Rather than accumulating margins into a vector, and then looping through them when resolving the margin, it's much simpler to just update two fields, and sum them when resolving.	2024-11-24 14:45:28 +01:00
Psychpsyo	6f52064c4f	LibWeb: Make SVGs respect their CSS transforms	2024-11-24 14:30:32 +01:00
Milo van der Tier	15741350ba	LibWeb: Make replaceData create new surrogate pairs ... When inserting a new utf-16 surrogate next to an existing surrogate with replaceData, the surrogates would not get merged correctly into a single code point. This is because internally the text data is stored as utf-8, and the two surrogates would be converted seperately. This has now been fixed by first recreating the whole string in utf-16 and then converting it back to utf-8. It's not the most efficient solution, but this fixes at least 6 WPT subtests.	2024-11-24 13:04:06 +00:00
Andreas Kling	01f4bbbba7	LibWeb: Abandon Node.replaceChild() if removal rejigs the DOM ... This isn't directly in the spec, but since replaceChild is implemented in terms of remove + insert, the removal step may cause arbitrary code to execute, and so we have to verify that the replaceChild inputs still make sense afterwards, before doing the insertion. This roughly matches what WebKit does, and makes a bunch of HTML parsing tests in WPT stop asserting.	2024-11-24 11:45:23 +01:00
Andreas Kling	5c70436cb2	LibWeb: Teach more of HTMLTokenizer to stop at the insertion point ... In particular, input character lookahead now knows how to stop at the insertion point marker if needed. This makes it possible to do amazing things like having document.write() insert doctypes one character at a time.	2024-11-24 11:45:23 +01:00
Timothy Flynn	82b540e501	LibJS: Implement Temporal.PlainDate.prototype.toPlainDateTime	2024-11-24 11:43:59 +01:00
Timothy Flynn	d22ea4db4c	LibJS: Implement Temporal.PlainDateTime.prototype.valueOf	2024-11-24 11:43:59 +01:00
Timothy Flynn	649328fed2	LibJS: Implement Temporal.PlainDateTime.prototype.toPlainDate/Time	2024-11-24 11:43:59 +01:00
Timothy Flynn	990daaf63a	LibJS: Implement Temporal.PlainDateTime.prototype.with* methods ... Includes with, withCalendar, and withPlainTime.	2024-11-24 11:43:59 +01:00
Timothy Flynn	e3082b5bed	LibJS: Implement Temporal.PlainDateTime.prototype.round	2024-11-24 11:43:59 +01:00
Timothy Flynn	906d951104	LibJS: Implement Temporal.PlainDateTime.prototype.since/until	2024-11-24 11:43:59 +01:00
Timothy Flynn	85ffacacde	LibJS: Implement Temporal.PlainDateTime.prototype.add/subtract/equals	2024-11-24 11:43:59 +01:00
Timothy Flynn	d314fcce7a	LibJS: Implement stringification Temporal.PlainDateTime prototypes	2024-11-24 11:43:59 +01:00
Timothy Flynn	1a80161011	LibJS: Fix Temporal.PlainMonthDay.prototype.calendarId references ... Small mistake porting old Temporal tests to the new spec. This getter was `.calendar` in the old Temporal spec.	2024-11-24 11:43:59 +01:00
Timothy Flynn	029b6ad1a8	LibJS: Implement the Temporal.PlainDateTime constructor ... And the simple Temporal.PlainDateTime.prototype getters, so that the constructed Temporal.PlainDateTime may actually be validated.	2024-11-24 11:43:59 +01:00
Kenneth Myhra	a61cdeba24	LibWeb: Switch to using TemporaryExecutionContext ... TemporaryExecutionContext has support to prepare for callbacks so we can use it here now instead of setting this up manually.	2024-11-24 11:12:08 +01:00
Kenneth Myhra	968c38e54f	LibWeb: Implement FetchController::abort()	2024-11-24 11:11:44 +01:00
Kenneth Myhra	4c5019f89c	LibWeb: Add serialization and deserilization steps to DOMException ... This makes DOMException a Serializable object.	2024-11-24 11:11:44 +01:00
Kenneth Myhra	490c05ef29	LibWeb: Make create_serialized_type() in-fallible ... The ::create() functions have all been converted into in-fallible versions so there is no longer any point in create_serialized_type() being fallible.	2024-11-24 11:11:44 +01:00
Kenneth Myhra	53394230ca	LibWeb: Reorganize definitions and includes to avoid circular references ... This is necessary to avoid a circular reference when including Serializable.h in DOMException.h. This moves the definition of SerializationRecord, SerializationMemory, and DeserializationMemory into LibWeb/Forward.h so that Serializable.h only needs to include LibWeb/Forward.h.	2024-11-24 11:11:44 +01:00
Kenneth Myhra	4569b997a6	LibWeb: Add missing spec links for pipe_through() and pipe_to()	2024-11-24 11:11:44 +01:00
Psychpsyo	1d44df74f7	LibWeb: Stop zero-area children from causing scrollable overflow	2024-11-24 11:10:47 +01:00
Marc Jessome	efcaf991e6	LibRegex: Ensure nested capture groups have non-conflicting names ... Take record of the named capture group prior to parsing the group's body. This requires removal of the recorded minimum length of the named capture group directly, and now needs to be looked up via the group minimu lengths table.	2024-11-24 10:26:09 +01:00
Timothy Flynn	e37c9eaeff	LibJS: Implement Temporal.PlainTime.prototype.valueOf	2024-11-23 19:35:36 -05:00
Timothy Flynn	d639e9429f	LibJS: Implement Temporal.PlainTime.prototype.round/equals	2024-11-23 19:35:36 -05:00
Timothy Flynn	a0df194528	LibJS: Implement Temporal.PlainTime.prototype.with	2024-11-23 19:35:36 -05:00
Timothy Flynn	85eef698b9	LibJS: Implement Temporal.PlainTime.prototype.since/until	2024-11-23 19:35:36 -05:00
Timothy Flynn	1c22011ed6	LibJS: Implement Temporal.PlainTime.prototype.add/subtract	2024-11-23 19:35:36 -05:00
Timothy Flynn	ab3c825fa8	LibJS: Implement stringification Temporal.PlainTime prototypes	2024-11-23 19:35:36 -05:00
Timothy Flynn	66365fef57	LibJS: Implement the Temporal.PlainTime constructor ... And the simple Temporal.PlainTime.prototype getters, so that the constructed Temporal.PlainTime may actually be validated.	2024-11-23 19:35:36 -05:00
Timothy Flynn	971f794127	LibJS: Add and use a BigInt-aware override of BalanceTime ... With Temporal.PlainTime, we will need precise results for extremely large values.	2024-11-23 19:35:36 -05:00
Timothy Flynn	7f3de3be9c	LibJS: Capture sub-second nanoseconds as a u64 in FormatTimeString ... This is not a plain nanosecond value (which has a range of [0, 999]). Rather, it is all of the sub-second components added together.	2024-11-23 19:35:36 -05:00
Timothy Flynn	0b59971ef9	LibJS: Reject ambiguous annotated time strings ... This missing rejection will be caught by an upcoming Temporal.PlainTime test.	2024-11-23 19:35:36 -05:00
Timothy Flynn	c83a3db542	LibJS: Handle Temporal.PlainDate in dynamic calendar operations	2024-11-23 19:35:36 -05:00
Andrew Kaster	5be4825504	LibWeb: Report exceptions from custom element upgrades to global object	2024-11-24 00:15:59 +00:00
Milo van der Tier	54b0476d70	LibWeb: Handle second condition in NamedNodeMap's property names ... This removes the FIXME and fixes a WPT subtest.	2024-11-23 23:21:50 +00:00
Psychpsyo	8aaa9324b2	LibWeb: Unapply CSS filters after applying them to SVG	2024-11-23 21:39:50 +00:00
Tim Ledbetter	f378f41526	LibWeb: Use correct comparison logic in NamedNodeMap::get_attribute() ... Previously, we were doing a case insensitive comparison, which could return the wrong result if the attribute name was uppercase.	2024-11-23 21:19:28 +00:00
Jonne Ransijn	a0fb092d94	LibWeb: Transform PaintableBox::hit_test positions ... Elements with transforms were tested on their pre-transformed positions, causing incorrect hits. Copy the position transformation done in `StackingContext::hit_test` to ensure that hit tests are done on the _actual_ position.	2024-11-23 22:06:32 +01:00
Jonne Ransijn	d2ca522540	LibWeb: Use is_viewport helper ... This method exists precicely to simplify the check being done here, so lets use it!	2024-11-23 22:06:32 +01:00
Pavel Shliak	6ad93d2b21	UI/Qt: Use Qt-reported dark theme ... For Qt >= 6.5, the system theme can be determined reliably, so no guesswork is needed. A fallback remains for Qt < 6.5, but it is hacky and less reliable.	2024-11-23 19:53:43 +00:00
Saksham Mittal	ecdb53cca6	LibWeb: Deduplicate opacity code in ApplyFilters ... The opacity is still being set separately by using ApplyOpacity for both CSS and SVG	2024-11-23 20:20:12 +01:00
Saksham Mittal	ab1cf8f89b	LibWeb: Use ApplyFilters command for SVGs	2024-11-23 20:20:12 +01:00
Saksham Mittal	8562b0e33b	LibWeb: Migrate CSS filter application to new ApplyFilters command ... This helps reuse this code in other areas, such as for filters for SVGs	2024-11-23 20:20:12 +01:00
Psychpsyo	628e1d9853	LibWeb: Fix incorrect spec link for the @supports rule	2024-11-23 18:44:38 +00:00
Pavel Shliak	442629064b	LibCore: Remove deprecated ElapsedTimer::elapsed() ... This follows FIXME in the code.	2024-11-23 19:20:03 +01:00
Andreas Kling	69367194a6	LibWeb: Make HTML tokenizer stop at insertion point after state switch ... If we reach the insertion point at the same time as we switch to another tokenizer state, we have to bail immediately without proceeding with the next code point. Otherwise we'd fetch the next token, get an EOF marker, and then proceed as if we're at the end of the input stream, even though more data may be coming (with more calls to document.write()..)	2024-11-23 19:19:31 +01:00
Andreas Kling	1d554f97de	LibWeb: Reset the "stop parsing" flag when entering HTML parser ... Otherwise we'll always bail after processing one token, which is not what we want.	2024-11-23 19:19:31 +01:00
Andreas Kling	7309f2a6f9	LibWeb: Add spec comments to HTML parser's "initial" insertion mode	2024-11-23 19:19:31 +01:00