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LibWeb: Make absolutized_length() helper a Length method

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There were a mix of users between those who want to know if the Length
changed, and those that just want an absolute Length. So, we now have
two methods: Length::absolutize() returns an empty Optional if nothing
changed, and Length::absolutized() always returns a value.
This commit is contained in:
Sam Atkins 2023-03-30 15:01:23 +01:00 • committed by Andreas Kling
parent 7d29262b8b
commit 16e3a86393
7 changed files with 27 additions and 20 deletions
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2
Userland/Libraries/LibWeb/CSS/StyleValues/LengthStyleValue.cpp
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@ -32,7 +32,7 @@ ValueComparingNonnullRefPtr<LengthStyleValue> LengthStyleValue::create(Length co
ValueComparingNonnullRefPtr<StyleValue const> LengthStyleValue::absolutized(CSSPixelRect const& viewport_rect, Gfx::FontPixelMetrics const& font_metrics, CSSPixels font_size, CSSPixels root_font_size, CSSPixels line_height, CSSPixels root_line_height) const
{
if (auto length = absolutized_length(m_length, viewport_rect, font_metrics, font_size, root_font_size, line_height, root_line_height); length.has_value())
if (auto length = m_length.absolutize(viewport_rect, font_metrics, font_size, root_font_size, line_height, root_line_height); length.has_value())
return LengthStyleValue::create(length.release_value());
return *this;
}