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.

1 files changed, 6 insertions, 0 deletions

diff --git a/Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp b/Userland/Libraries/LibWeb/CSS/Parser/Parser.cpp
index b370c7da8e..314660fbdf 100644
--- 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());