3447 commits

Author	SHA1	Message	Date
Timothy Flynn	61c0f67c8c	LibWeb+LibWebVew+WebContent+UI: Add IPC to retrieve the system clipboard ... We currently have a single IPC to set clipboard data. We will also need an IPC to retrieve that data from the UI. This defines system clipboard data in LibWeb to handle this transfer, and adds the IPC to provide it.	2025-05-02 17:46:16 -04:00
Timothy Flynn	5fb5066e89	LibWeb: Initialize plain boolean in ClipboardItem::Representation	2025-05-02 17:46:16 -04:00
Timothy Flynn	4a9ed67e9d	LibWeb: Do not store clipboard items in an unprotected vector	2025-05-02 17:46:16 -04:00
Bastiaan van der Plaat	832bb978f5	LibWeb: Reject CSS values with unprocessed tokens / extra semicolons	2025-05-02 11:10:02 +01:00
Bastiaan van der Plaat	b99f4872d1	LibWeb: Allow transform calculated length properties	2025-05-02 11:10:02 +01:00
Tim Ledbetter	542c3cbe51	LibWeb: Implement the transition-behavior CSS property ... This specifies whether transitions should be started for transitions whose animation behavior is discrete.	2025-05-02 11:07:19 +01:00
Jelle Raaijmakers	e57e38dafc	LibWeb: Use as_if<T> in TreeNode methods ... Using `as<T>` calls into `as_if<T>`, so let's just immediately use that for the "node of type" iterators. No functional changes.	2025-05-02 11:02:20 +02:00
Jelle Raaijmakers	295b78f7d3	LibWeb: Do not rely on the layout tree for collapsed line breaks ... The editing command that relies the most on this, `insertLinebreak`, did not perform a layout update after inserting a `<br>` which caused this algorithm to always return false. But instead of actually building the layout tree needlessly, we can check the DOM tree instead.	2025-05-01 15:44:26 +03:00
Psychpsyo	82387e2127	LibWeb: Avoid changing button border color on disable/hover	2025-04-30 20:13:14 +01:00
Tim Ledbetter	c72d5943e6	LibWeb: Support interpolating translate values	2025-04-30 19:36:56 +02:00
Tim Ledbetter	27baaa13e9	LibWeb: Support parsing and serializing 3D translate values	2025-04-30 19:36:56 +02:00
Tim Ledbetter	d804f1311c	LibWeb: Don't serialize scale z value if it is 1	2025-04-30 19:36:56 +02:00
Sam Atkins	094c2bbc89	LibWeb/SVG: Remove remaining user of of old try_resolve_url_to()	2025-04-30 17:38:38 +01:00
Sam Atkins	326933cd93	LibWeb/CSS: Use CSS::URL for <url> and <paint> types	2025-04-30 17:38:38 +01:00
Sam Atkins	d301510ab2	Everywhere: Correct "FIMXE" typo	2025-04-30 17:38:38 +01:00
Andrew Kaster	edfaa76c90	LibWeb: Exit the current process when event loop quits during spin_until ... This is a LibWeb special. We keep running into cases where we end up with one or more Platform or event loop spin_until() calls on the stack after the event loop has been cancelled and the WebContent process has been asked to exit. To prevent too much nonsense from exiting processes early from affecting our other, more well-behaved processes, put this special logic in the critical path of such Web-specific event loop spins.	2025-04-30 11:12:23 -04:00
Andrew Kaster	b4f34ee860	LibWeb: Remove unnecessary VERIFY from EventLoopPlugin's deferred_invoke	2025-04-30 11:12:23 -04:00
Timothy Flynn	0cd5e99066	LibWeb: Use the correct target realm to tee a stream ... We currently store Web::Fetch::Infrastructure::Response objects in the HTTP cache. They are associated with their original realm, but when we use a cached response, we clone it into the target realm. For example, two <iframe> objects loading the same HTML will be in different realms. When we clone the response, we must use the target realm throughout the entire cloning process. We neglected to do this for the cloned response body stream, which is cloned via teeing. The result was the the stream for the "cloned" response was created in the original realm, causing issues down the line when reading from that stream tried to handle read promises on behalf of the original realm. There are protections in place to prevent this from happening, and the cached response read would never complete.	2025-04-30 09:30:15 -04:00
Timothy Flynn	6cc5ac8f82	LibWeb: Remove unused VM from ReadLoopReadRequest	2025-04-30 09:30:15 -04:00
Gingeh	004d1305c8	LibWeb: Don't accidentally create a layout node for display: none	2025-04-30 11:26:18 +01:00
Andrew Kaster	e5465ff8e5	LibWeb: Crash less when the main thread exits while trying to render ... Attach a 'job' to the main thread event loop, trusting that the event loop implementation will cancel it when asked to quit. This is something that our Unix implementation does, but isn't strictly part of the contract of EventLoopImplementation.	2025-04-29 09:51:22 -06:00
stelar7	81d7f27c73	LibWeb/IDB: Fix record checking using the wrong key comparison	2025-04-29 17:06:17 +02:00
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