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LibWeb: Expand CSS var() inside calc() paren blocks

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Before this change, this var() would get expanded:

    calc(10px * var(--one))

But this one would not:

    calc(10px * (var(--one))
This commit is contained in:
Andreas Kling 2023-06-19 13:30:57 +02:00
parent ce2b88e7cc
commit 1b55ff6f4c
3 changed files with 24 additions and 0 deletions
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10
Userland/Libraries/LibWeb/CSS/StyleComputer.cpp
View file

@ -836,6 +836,16 @@ bool StyleComputer::expand_variables(DOM::Element& element, Optional<CSS::Select
while (source.has_next_token()) {
auto const& value = source.next_token();
if (value.is_block()) {
auto const& source_block = value.block();
Vector<Parser::ComponentValue> block_values;
Parser::TokenStream source_block_contents { source_block.values() };
if (!expand_variables(element, pseudo_element, property_name, dependencies, source_block_contents, block_values))
return false;
NonnullRefPtr<Parser::Block> block = Parser::Block::create(source_block.token(), move(block_values));
dest.empend(block);
continue;
}
if (!value.is_function()) {
dest.empend(value);
continue;