RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-30 18:08:12 +00:00
Code Issues Activity Actions

LibWeb: Implement CSS sign()

Browse source
This commit is contained in:
stelar7 2023-05-27 23:02:39 +02:00 • committed by Sam Atkins
parent 79fc4c8a82
commit e1e382152c
4 changed files with 93 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

15
Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp
View file

@ -3582,6 +3582,18 @@ ErrorOr<OwnPtr<CalculationNode>> Parser::parse_abs_function(Function const& func
return TRY(AbsCalculationNode::create(calculation_node.release_nonnull()));
}
ErrorOr<OwnPtr<CalculationNode>> Parser::parse_sign_function(Function const& function)
{
auto calculation_node = TRY(parse_a_calculation(function.values()));
if (!calculation_node) {
dbgln_if(CSS_PARSER_DEBUG, "sign() parameter must be a valid calculation"sv);
return nullptr;
}
return TRY(SignCalculationNode::create(calculation_node.release_nonnull()));
}
ErrorOr<RefPtr<StyleValue>> Parser::parse_dynamic_value(ComponentValue const& component_value)
{
if (component_value.is_function()) {
@ -3623,6 +3635,9 @@ ErrorOr<OwnPtr<CalculationNode>> Parser::parse_a_calc_function_node(Function con
if (function.name().equals_ignoring_ascii_case("abs"sv))
return TRY(parse_abs_function(function));
if (function.name().equals_ignoring_ascii_case("sign"sv))
return TRY(parse_sign_function(function));
dbgln_if(CSS_PARSER_DEBUG, "We didn't implement `{}` function yet", function.name());
return nullptr;
}