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94f5a51820
This exposed a few bugs which caused the following tests to behave incorrectly: - `tab-size-text-wrap.html`: This previously relied on a bug where we incorrectly treated `white-space: pre` as allowing text wrapping. The fix here is to implement the text-wrap CSS shorthand property. - `execCommand-preserveWhitespace.html`: We don't correctly serialize shorthand properties. This is covered by an existing FIXME in `CSSStyleProperties::serialized()` - `white-space-shorthand.html`: The last 5 subtests here fail as we don't correctly handle shorthand properties in `CSSStyleProperties::remove_property()`. This is covered by an existing FIXME in said function.
50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
/*
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* Copyright (c) 2020, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibWeb/Bindings/HTMLPreElementPrototype.h>
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#include <LibWeb/Bindings/Intrinsics.h>
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#include <LibWeb/CSS/ComputedProperties.h>
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#include <LibWeb/CSS/StyleValues/CSSKeywordValue.h>
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#include <LibWeb/HTML/HTMLPreElement.h>
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#include <LibWeb/HTML/Numbers.h>
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namespace Web::HTML {
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GC_DEFINE_ALLOCATOR(HTMLPreElement);
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HTMLPreElement::HTMLPreElement(DOM::Document& document, DOM::QualifiedName qualified_name)
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: HTMLElement(document, move(qualified_name))
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{
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}
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HTMLPreElement::~HTMLPreElement() = default;
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void HTMLPreElement::initialize(JS::Realm& realm)
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{
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WEB_SET_PROTOTYPE_FOR_INTERFACE(HTMLPreElement);
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Base::initialize(realm);
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}
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bool HTMLPreElement::is_presentational_hint(FlyString const& name) const
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{
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if (Base::is_presentational_hint(name))
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return true;
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return name == HTML::AttributeNames::wrap;
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}
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void HTMLPreElement::apply_presentational_hints(GC::Ref<CSS::CascadedProperties> cascaded_properties) const
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{
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HTMLElement::apply_presentational_hints(cascaded_properties);
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for_each_attribute([&](auto const& name, auto const&) {
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if (name.equals_ignoring_ascii_case(HTML::AttributeNames::wrap)) {
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cascaded_properties->set_property_from_presentational_hint(CSS::PropertyID::TextWrapMode, CSS::CSSKeywordValue::create(CSS::Keyword::Wrap));
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}
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});
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}
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}
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