fergalmoran/ladybird
1
0
Fork 0
mirror of https://github.com/fergalmoran/ladybird.git synced 2026-01-01 14:18:15 +00:00
Code Issues Packages Projects Releases Wiki Activity

LibWeb: Make HTML::SharedImageRequest GC allocated

Browse Source 
This allows to partially solve the problem of cyclic dependency between
HTMLImageElement and SharedImageRequest that prevents all image
elements from being deallocated.
This commit is contained in:
Aliaksandr Kalenik
2023-08-18 14:11:55 +02:00
committed by Andreas Kling
parent bbfedf2e5a
commit 934afcb9d5
9 changed files with 46 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
Userland/Libraries/LibWeb/HTML/HTMLObjectElement.cpp
View File

@@ -39,6 +39,12 @@ void HTMLObjectElement::initialize(JS::Realm& realm)
set_prototype(&Bindings::ensure_web_prototype<Bindings::HTMLObjectElementPrototype>(realm, "HTMLObjectElement"));
}
void HTMLObjectElement::visit_edges(Cell::Visitor& visitor)
{
Base::visit_edges(visitor);
visitor.visit(m_image_request);
}
void HTMLObjectElement::attribute_changed(DeprecatedFlyString const& name, DeprecatedString const& value)
{
NavigableContainer::attribute_changed(name, value);
@@ -316,7 +322,7 @@ void HTMLObjectElement::load_image()
// NOTE: This currently reloads the image instead of reusing the resource we've already downloaded.
auto data = attribute(HTML::AttributeNames::data);
auto url = document().parse_url(data);
m_image_request = HTML::SharedImageRequest::get_or_create(*document().page(), url).release_value_but_fixme_should_propagate_errors();
m_image_request = HTML::SharedImageRequest::get_or_create(realm(), *document().page(), url);
m_image_request->add_callbacks(
[this] {
run_object_representation_completed_steps(Representation::Image);