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LibWeb: Notify canvas context when width or height attribute is changed
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github-actions[bot]
2024-12-28 09:38:07 +00:00
Author: https://github.com/Gingeh
Commit: 42a8effae5
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/3072
4 changed files with 26 additions and 0 deletions
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@ -185,6 +185,16 @@ WebIDL::ExceptionOr<void> HTMLCanvasElement::set_height(WebIDL::UnsignedLong val
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return {};
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}
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void HTMLCanvasElement::attribute_changed(FlyString const& local_name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_)
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{
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Base::attribute_changed(local_name, old_value, value, namespace_);
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if (local_name.equals_ignoring_ascii_case(HTML::AttributeNames::width) || local_name.equals_ignoring_ascii_case(HTML::AttributeNames::height)) {
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notify_context_about_canvas_size_change();
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reset_context_to_default_state();
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}
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}
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GC::Ptr<Layout::Node> HTMLCanvasElement::create_layout_node(GC::Ref<CSS::ComputedProperties> style)
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{
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return heap().allocate<Layout::CanvasBox>(document(), *this, move(style));
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