diff options
Diffstat (limited to 'Userland')
| -rw-r--r-- | Userland/Libraries/LibWeb/CSS/StyleComputer.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/Userland/Libraries/LibWeb/CSS/StyleComputer.cpp b/Userland/Libraries/LibWeb/CSS/StyleComputer.cpp index c3ee482b1e..e870817ec5 100644 --- a/Userland/Libraries/LibWeb/CSS/StyleComputer.cpp +++ b/Userland/Libraries/LibWeb/CSS/StyleComputer.cpp @@ -682,6 +682,27 @@ bool StyleComputer::expand_unresolved_values(DOM::Element& element, StringView p return false; } + if (value.function().name().equals_ignoring_case("calc"sv)) { + auto const& calc_function = value.function(); + if (auto calc_value = CSS::Parser::Parser::parse_calculated_value({}, Parser::ParsingContext { document() }, calc_function.values())) { + switch (calc_value->resolved_type()) { + case CalculatedStyleValue::ResolvedType::Integer: { + auto resolved_value = calc_value->resolve_integer(); + dest.empend(Parser::Token::create_number(resolved_value.value())); + continue; + } + case CalculatedStyleValue::ResolvedType::Percentage: { + auto resolved_value = calc_value->resolve_percentage(); + dest.empend(Parser::Token::create_percentage(resolved_value.value().value())); + continue; + } + default: + dbgln("FIXME: Unimplement calc() expansion in StyleComputer"); + break; + } + } + } + auto const& source_function = value.function(); Vector<Parser::ComponentValue> function_values; Parser::TokenStream source_function_contents { source_function.values() }; |