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LibWeb: Add CSSPixels::nearest_value_for(FloatingPoint)

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This is intended to annotate conversions from unknown floating-point
values to CSSPixels, and make it more obvious the fp value will be
rounded to the nearest fixed-point value.
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MacDue 2023-08-26 15:57:31 +01:00 • committed by Alexander Kalenik
parent 360c0eb509
commit 71baa8c31a
28 changed files with 120 additions and 112 deletions
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Userland/Libraries/LibWeb/CSS/MediaQuery.cpp
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@ -168,7 +168,7 @@ bool MediaFeature::compare(HTML::Window const& window, MediaFeatureValue left, C
auto const& initial_font = window.associated_document().style_computer().initial_font();
Gfx::FontPixelMetrics const& initial_font_metrics = initial_font.pixel_metrics();
Length::FontMetrics font_metrics { CSSPixels(initial_font.presentation_size()), initial_font_metrics, CSSPixels(initial_font_metrics.line_spacing()) };
Length::FontMetrics font_metrics { initial_font.presentation_size(), initial_font_metrics, CSSPixels::nearest_value_for(initial_font_metrics.line_spacing()) };
left_px = left.length().to_px(viewport_rect, font_metrics, font_metrics);
right_px = right.length().to_px(viewport_rect, font_metrics, font_metrics);