RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 14:37:46 +00:00
Code Issues Activity Actions

LibWeb: Don't add shorthand CSS properties to cascaded values

Browse source 
We already expand shorthands in the cascade, so there's no need to
preserve them in the output.

This patch reorganizes the CSS::PropertyID enum values so that we can
easily iterate over all shorthand or longhand properties.
This commit is contained in:
Andreas Kling 2021-09-21 15:51:51 +02:00
parent e07cf6f41b
commit ca45d34055
2 changed files with 33 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

40
Meta/Lagom/Tools/CodeGenerators/LibWeb/Generate_CSS_PropertyID_h.cpp
View file

@ -56,26 +56,46 @@ enum class PropertyID {
Custom,
)~~~");
Optional<String> first_property_id;
Optional<String> last_property_id;
Vector<String> shorthand_property_ids;
Vector<String> longhand_property_ids;
json.value().as_object().for_each_member([&](auto& name, auto& value) {
VERIFY(value.is_object());
if (value.as_object().has("longhands"))
shorthand_property_ids.append(name);
else
longhand_property_ids.append(name);
});
if (!first_property_id.has_value())
first_property_id = name;
last_property_id = name;
auto first_property_id = shorthand_property_ids.first();
auto last_property_id = longhand_property_ids.last();
for (auto& name : shorthand_property_ids) {
auto member_generator = generator.fork();
member_generator.set("name:titlecase", title_casify(name));
member_generator.append(R"~~~(
@name:titlecase@,
)~~~");
});
}
generator.set("first_property_id", title_casify(first_property_id.value()));
generator.set("last_property_id", title_casify(last_property_id.value()));
for (auto& name : longhand_property_ids) {
auto member_generator = generator.fork();
member_generator.set("name:titlecase", title_casify(name));
member_generator.append(R"~~~(
@name:titlecase@,
)~~~");
}
generator.set("first_property_id", title_casify(first_property_id));
generator.set("last_property_id", title_casify(last_property_id));
generator.set("first_shorthand_property_id", title_casify(shorthand_property_ids.first()));
generator.set("last_shorthand_property_id", title_casify(shorthand_property_ids.last()));
generator.set("first_longhand_property_id", title_casify(longhand_property_ids.first()));
generator.set("last_longhand_property_id", title_casify(longhand_property_ids.last()));
generator.append(R"~~~(
};
@ -88,6 +108,10 @@ RefPtr<StyleValue> property_initial_value(PropertyID);
constexpr PropertyID first_property_id = PropertyID::@first_property_id@;
constexpr PropertyID last_property_id = PropertyID::@last_property_id@;
constexpr PropertyID first_shorthand_property_id = PropertyID::@first_shorthand_property_id@;
constexpr PropertyID last_shorthand_property_id = PropertyID::@last_shorthand_property_id@;
constexpr PropertyID first_longhand_property_id = PropertyID::@first_longhand_property_id@;
constexpr PropertyID last_longhand_property_id = PropertyID::@last_longhand_property_id@;
enum class Quirk {
// https://quirks.spec.whatwg.org/#the-hashless-hex-color-quirk