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LibWeb: Parse the math-shift and math-style CSS properties

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Currently these have no effect, but they're simple, and `math-style`
influences `math-depth` which is coming next.
This commit is contained in:
Sam Atkins 2023-09-05 20:23:15 +01:00 • committed by Sam Atkins
parent 2ef5658f31
commit 6045143d39
5 changed files with 43 additions and 0 deletions
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8
Userland/Libraries/LibWeb/Layout/Node.cpp
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@ -789,6 +789,14 @@ void NodeWithStyle::apply_style(const CSS::StyleProperties& computed_style)
transfer_table_box_computed_values_to_wrapper_computed_values(wrapper_computed_values);
}
auto math_shift_value = computed_style.property(CSS::PropertyID::MathShift);
if (auto math_shift = value_id_to_math_shift(math_shift_value->to_identifier()); math_shift.has_value())
computed_values.set_math_shift(math_shift.value());
auto math_style_value = computed_style.property(CSS::PropertyID::MathStyle);
if (auto math_style = value_id_to_math_style(math_style_value->to_identifier()); math_style.has_value())
computed_values.set_math_style(math_style.value());
// Update any anonymous children that inherit from this node.
// FIXME: This is pretty hackish. It would be nicer if they shared the inherited style
// data structure somehow, so this wasn't necessary.