LibWeb: Allow none value for transform property

This is the initial value for `transform`. We already handle the value later, we just were not parsing it.
Author: https://github.com/AtkinsSJ Commit: https://github.com/SerenityOS/serenity/commit/63aa3998738 Pull-request: https://github.com/SerenityOS/serenity/pull/10862 Reviewed-by: https://github.com/awesomekling
2021-11-10 13:47:09 +00:00 · 2021-11-10 13:47:09 +00:00 · 63aa399873 · 2024-07-18 01:18:30 +09:00
commit 63aa399873
parent 11f0ece58f
1 changed files with 6 additions and 0 deletions
--- a/Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp
+++ b/Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp
@ -3438,6 +3438,12 @@ RefPtr<StyleValue> Parser::parse_transform_value(ParsingContext const& context,
    NonnullRefPtrVector<StyleValue> transformations;

    for (auto& part : component_values) {
+        if (part.is(Token::Type::Ident) && part.token().ident().equals_ignoring_case("none")) {
+            if (!transformations.is_empty())
+                return nullptr;
+            return IdentifierStyleValue::create(ValueID::None);
+        }
+
        if (!part.is_function())
            return nullptr;
        auto maybe_function = parse_transform_function_name(part.function().name());