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LibWeb: Return letter-spacing computed value as CSSPixels

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This commit is contained in:
Tim Ledbetter 2025-09-09 09:56:53 +01:00 • committed by Sam Atkins
commit 099247d502
Notes: github-actions[bot] 2025-09-10 15:15:10 +00:00
5 changed files with 18 additions and 18 deletions
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20
Libraries/LibWeb/CSS/ComputedProperties.cpp
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@ -946,20 +946,22 @@ WhiteSpaceTrimData ComputedProperties::white_space_trim() const
VERIFY_NOT_REACHED();
}
Optional<LengthOrCalculated> ComputedProperties::letter_spacing() const
CSSPixels ComputedProperties::letter_spacing() const
{
auto const& value = property(PropertyID::LetterSpacing);
if (value.is_calculated()) {
auto const& math_value = value.as_calculated();
if (math_value.resolves_to_length()) {
return LengthOrCalculated { math_value };
}
}
if (value.is_keyword() && value.to_keyword() == Keyword::Normal)
return 0;
if (value.is_length())
return LengthOrCalculated { value.as_length().length() };
return value.as_length().length().absolute_length_to_px();
return {};
if (value.is_percentage())
return font_size().scale_by(value.as_percentage().percentage().as_fraction());
if (value.is_calculated())
return value.as_calculated().resolve_length({ .percentage_basis = Length::make_px(font_size()), .length_resolution_context = {} })->absolute_length_to_px();
VERIFY_NOT_REACHED();
}
LineStyle ComputedProperties::line_style(PropertyID property_id) const