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LibWeb: Inherit style across shadow tree boundaries
This makes the text in <input> inherit style from the <input> element.
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b33a2eb9b1
Notes:
sideshowbarker
2024-07-17 04:46:07 +09:00
Author: https://github.com/awesomekling Commit: https://github.com/SerenityOS/serenity/commit/b33a2eb9b1
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@ -848,21 +848,21 @@ void StyleComputer::compute_cascaded_values(StyleProperties& style, DOM::Element
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// FIXME: Transition declarations [css-transitions-1]
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}
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static DOM::Element const* get_parent_element(DOM::Element const* element, Optional<CSS::Selector::PseudoElement> pseudo_element)
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static DOM::Element const* element_to_inherit_style_from(DOM::Element const* element, Optional<CSS::Selector::PseudoElement> pseudo_element)
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{
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// Pseudo-elements treat their originating element as their parent.
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DOM::Element const* parent_element = nullptr;
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if (pseudo_element.has_value()) {
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parent_element = element;
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} else if (element) {
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parent_element = element->parent_element();
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parent_element = element->parent_or_shadow_host_element();
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}
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return parent_element;
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}
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static NonnullRefPtr<StyleValue> get_inherit_value(CSS::PropertyID property_id, DOM::Element const* element, Optional<CSS::Selector::PseudoElement> pseudo_element)
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{
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auto* parent_element = get_parent_element(element, pseudo_element);
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auto* parent_element = element_to_inherit_style_from(element, pseudo_element);
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if (!parent_element || !parent_element->computed_css_values())
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return property_initial_value(property_id);
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@ -943,7 +943,7 @@ void StyleComputer::compute_font(StyleProperties& style, DOM::Element const* ele
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compute_defaulted_property_value(style, element, CSS::PropertyID::FontStyle, pseudo_element);
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compute_defaulted_property_value(style, element, CSS::PropertyID::FontWeight, pseudo_element);
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auto* parent_element = get_parent_element(element, pseudo_element);
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auto* parent_element = element_to_inherit_style_from(element, pseudo_element);
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auto font_size = style.property(CSS::PropertyID::FontSize);
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auto font_style = style.property(CSS::PropertyID::FontStyle);
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