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LibGC+Everywhere: Factor out a LibGC from LibJS
Resulting in a massive rename across almost everywhere! Alongside the namespace change, we now have the following names: * JS::NonnullGCPtr -> GC::Ref * JS::GCPtr -> GC::Ptr * JS::HeapFunction -> GC::Function * JS::CellImpl -> GC::Cell * JS::Handle -> GC::Root
This commit is contained in:
Shannon Booth
Andreas Kling
parent
ce23efc5f6
commit
f87041bf3a
Notes:
github-actions[bot]
2024-11-15 13:50:17 +00:00
Author: https://github.com/shannonbooth
Commit: f87041bf3a
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2345
1722 changed files with 9939 additions and 9906 deletions
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@ -31,9 +31,9 @@
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namespace Web::HTML {
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JS_DEFINE_ALLOCATOR(CanvasRenderingContext2D);
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GC_DEFINE_ALLOCATOR(CanvasRenderingContext2D);
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JS::NonnullGCPtr<CanvasRenderingContext2D> CanvasRenderingContext2D::create(JS::Realm& realm, HTMLCanvasElement& element)
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GC::Ref<CanvasRenderingContext2D> CanvasRenderingContext2D::create(JS::Realm& realm, HTMLCanvasElement& element)
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{
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return realm.create<CanvasRenderingContext2D>(realm, element);
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}
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@ -69,7 +69,7 @@ HTMLCanvasElement const& CanvasRenderingContext2D::canvas_element() const
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return *m_element;
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}
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JS::NonnullGCPtr<HTMLCanvasElement> CanvasRenderingContext2D::canvas_for_binding() const
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GC::Ref<HTMLCanvasElement> CanvasRenderingContext2D::canvas_for_binding() const
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{
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return *m_element;
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}
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@ -124,20 +124,20 @@ WebIDL::ExceptionOr<void> CanvasRenderingContext2D::draw_image_internal(CanvasIm
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return {};
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auto bitmap = image.visit(
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[](JS::Handle<HTMLImageElement> const& source) -> RefPtr<Gfx::ImmutableBitmap> {
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[](GC::Root<HTMLImageElement> const& source) -> RefPtr<Gfx::ImmutableBitmap> {
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return source->immutable_bitmap();
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},
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[](JS::Handle<SVG::SVGImageElement> const& source) -> RefPtr<Gfx::ImmutableBitmap> {
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[](GC::Root<SVG::SVGImageElement> const& source) -> RefPtr<Gfx::ImmutableBitmap> {
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return source->current_image_bitmap();
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},
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[](JS::Handle<HTMLCanvasElement> const& source) -> RefPtr<Gfx::ImmutableBitmap> {
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[](GC::Root<HTMLCanvasElement> const& source) -> RefPtr<Gfx::ImmutableBitmap> {
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auto surface = source->surface();
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if (!surface)
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return {};
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return Gfx::ImmutableBitmap::create_snapshot_from_painting_surface(*surface);
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},
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[](JS::Handle<HTMLVideoElement> const& source) -> RefPtr<Gfx::ImmutableBitmap> { return Gfx::ImmutableBitmap::create(*source->bitmap()); },
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[](JS::Handle<ImageBitmap> const& source) -> RefPtr<Gfx::ImmutableBitmap> {
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[](GC::Root<HTMLVideoElement> const& source) -> RefPtr<Gfx::ImmutableBitmap> { return Gfx::ImmutableBitmap::create(*source->bitmap()); },
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[](GC::Root<ImageBitmap> const& source) -> RefPtr<Gfx::ImmutableBitmap> {
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return Gfx::ImmutableBitmap::create(*source->bitmap());
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});
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if (!bitmap)
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@ -346,7 +346,7 @@ void CanvasRenderingContext2D::fill(Path2D& path, StringView fill_rule)
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}
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// https://html.spec.whatwg.org/multipage/canvas.html#dom-context-2d-createimagedata
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WebIDL::ExceptionOr<JS::NonnullGCPtr<ImageData>> CanvasRenderingContext2D::create_image_data(int width, int height, Optional<ImageDataSettings> const& settings) const
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WebIDL::ExceptionOr<GC::Ref<ImageData>> CanvasRenderingContext2D::create_image_data(int width, int height, Optional<ImageDataSettings> const& settings) const
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{
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// 1. If one or both of sw and sh are zero, then throw an "IndexSizeError" DOMException.
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if (width == 0 || height == 0)
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@ -367,7 +367,7 @@ WebIDL::ExceptionOr<JS::NonnullGCPtr<ImageData>> CanvasRenderingContext2D::creat
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}
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// https://html.spec.whatwg.org/multipage/canvas.html#dom-context-2d-createimagedata-imagedata
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WebIDL::ExceptionOr<JS::NonnullGCPtr<ImageData>> CanvasRenderingContext2D::create_image_data(ImageData const& image_data) const
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WebIDL::ExceptionOr<GC::Ref<ImageData>> CanvasRenderingContext2D::create_image_data(ImageData const& image_data) const
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{
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// 1. Let newImageData be a new ImageData object.
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// 2. Initialize newImageData given the value of imagedata's width attribute, the value of imagedata's height attribute, and defaultColorSpace set to the value of imagedata's colorSpace attribute.
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@ -379,7 +379,7 @@ WebIDL::ExceptionOr<JS::NonnullGCPtr<ImageData>> CanvasRenderingContext2D::creat
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}
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// https://html.spec.whatwg.org/multipage/canvas.html#dom-context-2d-getimagedata
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WebIDL::ExceptionOr<JS::GCPtr<ImageData>> CanvasRenderingContext2D::get_image_data(int x, int y, int width, int height, Optional<ImageDataSettings> const& settings) const
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WebIDL::ExceptionOr<GC::Ptr<ImageData>> CanvasRenderingContext2D::get_image_data(int x, int y, int width, int height, Optional<ImageDataSettings> const& settings) const
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{
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// 1. If either the sw or sh arguments are zero, then throw an "IndexSizeError" DOMException.
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if (width == 0 || height == 0)
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@ -464,7 +464,7 @@ void CanvasRenderingContext2D::reset_to_default_state()
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}
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// https://html.spec.whatwg.org/multipage/canvas.html#dom-context-2d-measuretext
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JS::NonnullGCPtr<TextMetrics> CanvasRenderingContext2D::measure_text(StringView text)
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GC::Ref<TextMetrics> CanvasRenderingContext2D::measure_text(StringView text)
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{
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// The measureText(text) method steps are to run the text preparation
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// algorithm, passing it text and the object implementing the CanvasText
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@ -625,7 +625,7 @@ WebIDL::ExceptionOr<CanvasImageSourceUsability> check_usability_of_image(CanvasI
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// 1. Switch on image:
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auto usability = TRY(image.visit(
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// HTMLOrSVGImageElement
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[](JS::Handle<HTMLImageElement> const& image_element) -> WebIDL::ExceptionOr<Optional<CanvasImageSourceUsability>> {
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[](GC::Root<HTMLImageElement> const& image_element) -> WebIDL::ExceptionOr<Optional<CanvasImageSourceUsability>> {
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// FIXME: If image's current request's state is broken, then throw an "InvalidStateError" DOMException.
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// If image is not fully decodable, then return bad.
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@ -638,7 +638,7 @@ WebIDL::ExceptionOr<CanvasImageSourceUsability> check_usability_of_image(CanvasI
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return Optional<CanvasImageSourceUsability> {};
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},
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// FIXME: Don't duplicate this for HTMLImageElement and SVGImageElement.
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[](JS::Handle<SVG::SVGImageElement> const& image_element) -> WebIDL::ExceptionOr<Optional<CanvasImageSourceUsability>> {
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[](GC::Root<SVG::SVGImageElement> const& image_element) -> WebIDL::ExceptionOr<Optional<CanvasImageSourceUsability>> {
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// FIXME: If image's current request's state is broken, then throw an "InvalidStateError" DOMException.
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// If image is not fully decodable, then return bad.
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@ -651,7 +651,7 @@ WebIDL::ExceptionOr<CanvasImageSourceUsability> check_usability_of_image(CanvasI
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return Optional<CanvasImageSourceUsability> {};
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},
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[](JS::Handle<HTML::HTMLVideoElement> const& video_element) -> WebIDL::ExceptionOr<Optional<CanvasImageSourceUsability>> {
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[](GC::Root<HTML::HTMLVideoElement> const& video_element) -> WebIDL::ExceptionOr<Optional<CanvasImageSourceUsability>> {
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// If image's readyState attribute is either HAVE_NOTHING or HAVE_METADATA, then return bad.
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if (video_element->ready_state() == HTML::HTMLMediaElement::ReadyState::HaveNothing || video_element->ready_state() == HTML::HTMLMediaElement::ReadyState::HaveMetadata) {
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return { CanvasImageSourceUsability::Bad };
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@ -661,7 +661,7 @@ WebIDL::ExceptionOr<CanvasImageSourceUsability> check_usability_of_image(CanvasI
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// HTMLCanvasElement
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// FIXME: OffscreenCanvas
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[](JS::Handle<HTMLCanvasElement> const& canvas_element) -> WebIDL::ExceptionOr<Optional<CanvasImageSourceUsability>> {
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[](GC::Root<HTMLCanvasElement> const& canvas_element) -> WebIDL::ExceptionOr<Optional<CanvasImageSourceUsability>> {
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// If image has either a horizontal dimension or a vertical dimension equal to zero, then throw an "InvalidStateError" DOMException.
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if (canvas_element->width() == 0 || canvas_element->height() == 0)
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return WebIDL::InvalidStateError::create(canvas_element->realm(), "Canvas width or height is zero"_string);
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@ -670,7 +670,7 @@ WebIDL::ExceptionOr<CanvasImageSourceUsability> check_usability_of_image(CanvasI
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// ImageBitmap
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// FIXME: VideoFrame
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[](JS::Handle<ImageBitmap> const& image_bitmap) -> WebIDL::ExceptionOr<Optional<CanvasImageSourceUsability>> {
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[](GC::Root<ImageBitmap> const& image_bitmap) -> WebIDL::ExceptionOr<Optional<CanvasImageSourceUsability>> {
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if (image_bitmap->is_detached())
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return WebIDL::InvalidStateError::create(image_bitmap->realm(), "Image bitmap is detached"_string);
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return Optional<CanvasImageSourceUsability> {};
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@ -688,20 +688,20 @@ bool image_is_not_origin_clean(CanvasImageSource const& image)
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// An object image is not origin-clean if, switching on image's type:
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return image.visit(
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// HTMLOrSVGImageElement
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[](JS::Handle<HTMLImageElement> const&) {
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[](GC::Root<HTMLImageElement> const&) {
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// FIXME: image's current request's image data is CORS-cross-origin.
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return false;
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},
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[](JS::Handle<SVG::SVGImageElement> const&) {
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[](GC::Root<SVG::SVGImageElement> const&) {
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// FIXME: image's current request's image data is CORS-cross-origin.
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return false;
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},
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[](JS::Handle<HTML::HTMLVideoElement> const&) {
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[](GC::Root<HTML::HTMLVideoElement> const&) {
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// FIXME: image's media data is CORS-cross-origin.
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return false;
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},
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// HTMLCanvasElement
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[](OneOf<JS::Handle<HTMLCanvasElement>, JS::Handle<ImageBitmap>> auto const&) {
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[](OneOf<GC::Root<HTMLCanvasElement>, GC::Root<ImageBitmap>> auto const&) {
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// FIXME: image's bitmap's origin-clean flag is false.
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return false;
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});
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