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357 commits

Author SHA1 Message Date
Shannon Booth
666e413cd2 LibWeb: Add missing forward of Web::Streams::PullIntoDescriptor 2023-06-14 06:27:04 +02:00
Timothy Flynn
ac2238ee70 LibWeb: Begin implementing the HTMLAudioElement for audio playback
This uses LibAudio to attempt to decode resoures downloaded with <audio>
elements, and draws some basic media controls for the element.
2023-06-13 06:14:01 +02:00
Timothy Flynn
c89fd6dff0 LibWeb: Implement the AudioTrack and AudioTrackList interfaces
These are used to own and manage the playing of audio data.
2023-06-13 06:14:01 +02:00
Timothy Flynn
a34e369252 Ladybird+LibWeb+WebContent: Create a platform plugin for playing audio
This creates (and installs upon WebContent startup) a platform plugin to
play audio data.

On Serenity, we use AudioServer to play audio over IPC. Unfortunately,
AudioServer is currently coupled with Serenity's audio devices, and thus
cannot be used in Ladybird on Lagom. Instead, we use a Qt audio device
to play the audio, which requires the Qt multimedia package.

While we use Qt to play the audio, note that we can still use LibAudio
to decode the audio data and retrieve samples - we simply send Qt the
raw PCM signals.
2023-06-13 06:14:01 +02:00
Timothy Flynn
ee48d7514f LibWeb: Extract media element timeline painting to a base class
This moves the painting of the media timeout out of VideoPaintable into
a base MediaPaintable. This is to allow re-using the same timeline logic
and controls for audio elements.
2023-06-13 06:14:01 +02:00
Sam Atkins
5e3da93f1a LibWeb: Add RatioStyleValue and parsing 2023-06-09 20:37:51 +02:00
Timothy Flynn
e2e4e6da52 LibWeb: Implement the SVG title element 2023-06-09 01:12:48 +02:00
Luke Wilde
42a183720b LibWeb/SVG: Support url() in the stroke attribute
This allows you to draw gradients in strokes, for example.
2023-06-07 06:29:46 +02:00
stelar7
8773122f6b LibWeb: Implement the <summary> element 2023-06-03 05:56:00 +02:00
Sam Atkins
1160d8186b LibWeb: Implement IntegerStyleValue, for holding <integer>
Having one StyleValue for `<number>` and `<integer>` is making user code
more complicated than it needs to be. We know based on the property
being parsed, whether it wants a `<number>` or an `<integer>`, so we
can use separate StyleValue types for these.
2023-06-01 21:04:21 +02:00
Sam Atkins
ad8565011c LibWeb: Rename NumericStyleValue -> NumberStyleValue
This is in preparation of splitting off a separate IntegerStyleValue.
2023-06-01 21:04:21 +02:00
FalseHonesty
dcead6f5eb LibWeb: Add support for parsing place-content shorthand CSS property 2023-06-01 09:06:13 +02:00
Ali Mohammad Pur
e90752cc21 LibWeb: Add preliminary support for CSS animations
This partially implements CSS-Animations-1 (though there are references
to CSS-Animations-2).
Current limitations:
- Multi-selector keyframes are not supported.
- Most animation properties are ignored.
- Timing functions are not applied.
- Non-absolute values are not interpolated unless the target is also of
  the same non-absolute type (e.g. 10% -> 25%, but not 10% -> 20px).
- The JavaScript interface is left as an exercise for the next poor soul
  looking at this code.

With those said, this commit implements:
- Interpolation for most common types
- Proper keyframe resolution (including the synthetic from-keyframe
  containing the initial state)
- Properly driven animations, and proper style invalidation

Co-Authored-By: Andreas Kling <kling@serenityos.org>
2023-05-29 05:35:41 +02:00
Ali Mohammad Pur
279924242d LibWeb: Add CSS CompositeStyleValue
This represents the value of properties assigned via their shorthands,
and is expanded when computing actual property values.
2023-05-29 05:35:41 +02:00
Sam Atkins
f6fae315e3 LibWeb: Add CustomIdentStyleValue, along with parsing for it
This corresponds to the `<custom-ident>` type in CSS grammar.
2023-05-25 15:31:20 +01:00
Luke Wilde
a5936864d9 LibWeb: Stub AudioContext constructor
This is enough to make Discord not throw up "Well this is awkward" on
login.
2023-05-22 06:07:05 +02:00
Luke Wilde
036e1e1bcf LibWeb: Implement performance.{measure,clearMeasures} 2023-05-13 16:31:10 +02:00
Andreas Kling
9281bf7a01 LibWeb: Add class to represent "list of available images" from HTML spec 2023-05-13 09:08:42 +02:00
Andreas Kling
596eabe9e6 LibWeb: Start fleshing out HTML "image requests" and "image data"
This patch adds HTML::ImageRequest and HTML::DecodedImageData.

The latter had to use a different name than "ImageData", as there is
already an IDL-exposed ImageData class in HTML.
2023-05-13 09:08:42 +02:00
Andreas Kling
70db40c9b0 LibWeb: Don't include Layout/Node.h from DOM/Element.h
This required moving the CSS::StyleProperty destruct out of line.
2023-05-08 09:29:44 +02:00
Andreas Kling
e43027091d LibWeb: Don't include HTML/Window.h from DOM/Element.h
This required moving HTML::ScrollOptions to its own header file.
2023-05-08 09:29:44 +02:00
Andreas Kling
f7678e2797 LibWeb: Don't include Layout/TreeBuilder.h from DOM/Element.h 2023-05-08 09:29:44 +02:00
Timothy Flynn
f78eadf00f LibWeb: Add an interface to be notified of Document state changes
Some HTML elements, e.g. HTMLMediaElement, need to take action when the
document becomes inactive.
2023-05-04 16:48:10 +02:00
Emil Militzer
31e1be0438 LibWeb: Support multi-keyword syntax for CSS display property
The Display class already supported all specific values, and now they
will be parsed too. The display property now has a special type
DisplayStyleValue.
2023-05-02 20:27:28 +02:00
martinfalisse
22202715fc LibWeb: Parse grid-template property 2023-04-30 05:56:10 +02:00
martinfalisse
bebf4363db LibWeb: Change name of GridTrackSizeListStyleValue
Change the name of GridTrackSizeStyleValue to
GridTrackSizeListStyleValue which is more accurate.
2023-04-30 05:56:10 +02:00
MacDue
2fbe5b969b LibWeb: Add URLStyleValue to represent general url() values
This is primarily being added to support `fill: url(#gradient)` for
SVGs.
2023-04-28 09:42:28 +02:00
Matthew Olsson
e8ad571082 LibWeb: Add ReadableStreamBYOBReader interface 2023-04-27 07:57:53 +02:00
Aliaksandr Kalenik
5446c7adc3 LibWeb: Add HTML::POSTResource
This is "POST resource" from the HTML spec.
2023-04-25 12:54:01 +02:00
Timothy Flynn
73a80b7047 LibWeb: Implement the MediaError IDL interface 2023-04-23 16:22:45 +02:00
Luke Wilde
1f863de9aa LibWeb: Add XMLDocument stub
Required by old versions of Pixi.js's XMLFormat bitmap font loader.
db824181dc/packages/text-bitmap/src/formats/XMLFormat.ts (L16)
2023-04-21 07:59:50 +02:00
Andreas Kling
74a6f50c91 LibWeb: Add HTML::TraversableNavigable
This is the "traversable navigable" concept from the HTML spec.

Co-authored-by: Aliaksandr Kalenik <kalenik.aliaksandr@gmail.com>
2023-04-19 18:26:45 +02:00
Andreas Kling
2d602dcb34 LibWeb: Add HTML::Navigable
This is the first step towards implementing the new "navigable" concept
from the HTML spec.

Co-authored-by: Aliaksandr Kalenik <kalenik.aliaksandr@gmail.com>
2023-04-19 18:26:45 +02:00
Andreas Kling
d8ccc2d54e LibWeb: Rename BrowsingContextContainer => NavigableContainer
The "browsing context container" concept in the HTML spec has been
replaced with "navigable container". Renaming this is the first step of
many towards implementing the new world.

Co-authored-by: Aliaksandr Kalenik <kalenik.aliaksandr@gmail.com>
2023-04-19 18:26:45 +02:00
Timothy Flynn
680a9f748e LibWeb: Stub out the HTML TimeRanges IDL interface
This is used by media elements. Provide a stub for websites which depend
on the interface existing.
2023-04-19 07:57:52 +02:00
Timothy Flynn
7966fc4780 LibWeb+LibWebView+WebContent: Add APIs to manage an autoplay allowlist
The spec defines a Permissions Policy to control some browser behaviors
on a per-origin basis. Management of these permissions live in their own
spec: https://w3c.github.io/webappsec-permissions-policy/

This implements a somewhat ad-hoc Permissions Policy for autoplaying
media elements. We will need to implement the entire policy spec for
this to be more general.
2023-04-18 16:30:02 +02:00
Timothy Flynn
19cc1327af LibWeb: Organize LibWeb forwarding header
Alphabetically sort everything (namespaces and forward declarations
within namespaces), and de-duplicate repeated namespaces (namely the
Web namespace appeared twice).
2023-04-18 16:30:02 +02:00
Timothy Flynn
5a98a5529f LibWeb: Begin implementing media resource seeking 2023-04-17 01:16:04 +02:00
Andreas Kling
1df52ea94c LibWeb: Add HTML::DocumentState
This represents the new "document state" concept from the HTML spec.
Document states are primarily used in session history entries.

Co-authored-by: Aliaksandr Kalenik <kalenik.aliaksandr@gmail.com>
2023-04-15 14:05:00 +02:00
Andreas Kling
3b0e5a87db LibWeb: Make SessionHistoryEntry GC-allocated
These will need to float around more than they're currently able to.
Put them on the GC heap to prepare for that.

Co-authored-by: Aliaksandr Kalenik <kalenik.aliaksandr@gmail.com>
2023-04-15 14:05:00 +02:00
Matthew Olsson
819b6332d1 LibWeb: Add ReadableStreamByteController interface 2023-04-12 01:47:48 +02:00
Matthew Olsson
c7aa4fa166 LibWeb: Add ReadableStreamBYOBRequest interface 2023-04-12 01:47:48 +02:00
Matthew Olsson
868cd95069 LibWeb: Add the WritableStreamDefaultController 2023-04-09 17:14:48 +02:00
Timothy Flynn
f156d3d5e5 LibWeb: Create a basic layout node for HTMLVideoElement 2023-04-07 16:02:22 +02:00
Timothy Flynn
460e1bd072 LibWeb: Implement TrackEvent for media events 2023-04-07 16:02:22 +02:00
Timothy Flynn
3f1badf9b2 LibWeb: Implement VideoTrack and VideoTrackList
This implements the IDL for these types and some event handling around
them.
2023-04-07 16:02:22 +02:00
Matthew Olsson
bdab61ad93 LibWeb: Add the WritableStreamDefaultWriter interface 2023-04-06 22:54:58 +02:00
Matthew Olsson
e93560b769 LibWeb: Add the WritableStream interface 2023-04-06 22:54:58 +02:00
Luke Wilde
034aaf3f51 LibWeb: Introduce CustomElementRegistry and creating custom elements
The main missing feature here is form associated custom elements.
2023-04-06 11:36:56 +02:00
Kenneth Myhra
84722ae2ef LibWeb: Implement multipart/form-data encoding algorithm 2023-04-05 09:43:52 +01:00