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LibWeb: Apply rules for parsing a legacy color value

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Shannon Booth 2023-05-28 15:06:12 +12:00 • committed by Andreas Kling
parent bc54560e59
commit 500552df54
5 changed files with 21 additions and 9 deletions
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4
Userland/Libraries/LibWeb/HTML/HTMLMarqueeElement.cpp
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@ -8,6 +8,7 @@
#include <LibWeb/CSS/StyleProperties.h>
#include <LibWeb/CSS/StyleValues/ColorStyleValue.h>
#include <LibWeb/HTML/HTMLMarqueeElement.h>
#include <LibWeb/HTML/Parser/HTMLParser.h>
namespace Web::HTML {
@ -31,7 +32,8 @@ void HTMLMarqueeElement::apply_presentational_hints(CSS::StyleProperties& style)
HTMLElement::apply_presentational_hints(style);
for_each_attribute([&](auto& name, auto& value) {
if (name == HTML::AttributeNames::bgcolor) {
auto color = Color::from_string(value);
// https://html.spec.whatwg.org/multipage/rendering.html#the-marquee-element-2:rules-for-parsing-a-legacy-colour-value
auto color = parse_legacy_color_value(value);
if (color.has_value())
style.set_property(CSS::PropertyID::BackgroundColor, CSS::ColorStyleValue::create(color.value()).release_value_but_fixme_should_propagate_errors());
}