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ladybird/Libraries/LibWeb/CSS/StyleValues/ContentStyleValue.cpp

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LibWeb: Split ContentStyleValue out of StyleValue.{h,cpp}
2023-03-23 21:17:43 +00:00
/*
Meta: Update my e-mail address everywhere
2024-10-04 13:19:50 +02:00
* Copyright (c) 2018-2020, Andreas Kling <andreas@ladybird.org>
LibWeb: Split ContentStyleValue out of StyleValue.{h,cpp}
2023-03-23 21:17:43 +00:00
* Copyright (c) 2021, Tobias Christiansen <tobyase@serenityos.org>
* Copyright (c) 2021-2023, Sam Atkins <atkinssj@serenityos.org>
* Copyright (c) 2022-2023, MacDue <macdue@dueutil.tech>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "ContentStyleValue.h"
LibWeb: Split StyleValueList out of StyleValue.{h,cpp}
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#include <LibWeb/CSS/StyleValues/StyleValueList.h>
LibWeb: Split ContentStyleValue out of StyleValue.{h,cpp}
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namespace Web::CSS {
LibWeb: Pass StringBuilder around during StyleValue serialization Previously, some StyleValues created a large number of intermediate strings during serialization. Passing a StringBUilder into the serialization function allows us to avoid a large number of these unnecessary allocations.
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void ContentStyleValue::serialize(StringBuilder& builder, SerializationMode mode) const
LibWeb: Split ContentStyleValue out of StyleValue.{h,cpp}
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{
LibWeb: Pass StringBuilder around during StyleValue serialization Previously, some StyleValues created a large number of intermediate strings during serialization. Passing a StringBUilder into the serialization function allows us to avoid a large number of these unnecessary allocations.
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m_properties.content->serialize(builder, mode);
LibWeb/CSS: Remove redundant has_alt_text() from ContentStyleValue Replace the has_alt_text() / alt_text() calls by directly null checking on the returned pointer from alt_text().
2026-03-31 01:39:19 +02:00
if (auto alt_text = m_properties.alt_text) {
LibWeb: Pass StringBuilder around during StyleValue serialization Previously, some StyleValues created a large number of intermediate strings during serialization. Passing a StringBUilder into the serialization function allows us to avoid a large number of these unnecessary allocations.
2026-01-08 12:02:18 +00:00
builder.append(" / "sv);
LibWeb/CSS: Remove redundant has_alt_text() from ContentStyleValue Replace the has_alt_text() / alt_text() calls by directly null checking on the returned pointer from alt_text().
2026-03-31 01:39:19 +02:00
alt_text->serialize(builder, mode);
LibWeb: Pass StringBuilder around during StyleValue serialization Previously, some StyleValues created a large number of intermediate strings during serialization. Passing a StringBUilder into the serialization function allows us to avoid a large number of these unnecessary allocations.
2026-01-08 12:02:18 +00:00
}
LibWeb: Split ContentStyleValue out of StyleValue.{h,cpp}
2023-03-23 21:17:43 +00:00
}
LibWeb: Add `computationally independent` check for custom properties Registered custom properties only accept "computationally independent" values for their initial value
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bool ContentStyleValue::is_computationally_independent() const
{
return m_properties.content->is_computationally_independent() && (!m_properties.alt_text || m_properties.alt_text->is_computationally_independent());
}
LibWeb/CSS: Set style sheet for children of ContentStyleValue Without this, any relative url()s in the `content` property don't know what style sheet they are in, which makes them load relative to the document instead.
2025-08-04 14:19:23 +01:00
void ContentStyleValue::set_style_sheet(GC::Ptr<CSSStyleSheet> style_sheet)
{
Base::set_style_sheet(style_sheet);
const_cast<StyleValueList&>(*m_properties.content).set_style_sheet(style_sheet);
if (m_properties.alt_text)
const_cast<StyleValueList&>(*m_properties.alt_text).set_style_sheet(style_sheet);
}
LibWeb: Split ContentStyleValue out of StyleValue.{h,cpp}
2023-03-23 21:17:43 +00:00
}
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