LibWeb: Parse CSS fit-content(<length-percentage>) values

Before this change, we only parsed fit-content as a standalone keyword,
but CSS-SIZING-3 added it as a function as well. I don't know of
anything else in CSS that is overloaded like this, so it ends up looking
a little awkward in the implementation.

Note that a lot of code had already been prepped for fit-content values
to have an argument, we just weren't parsing it.
This commit is contained in:
Andreas Kling 2025-02-26 18:16:36 +01:00 committed by Andreas Kling
commit 8ab61843be
Notes: github-actions[bot] 2025-02-26 23:45:14 +00:00
25 changed files with 185 additions and 67 deletions

View file

@ -106,6 +106,7 @@ public:
Easing,
Edge,
FilterValueList,
FitContent,
Flex,
FontVariant,
Frequency,
@ -216,6 +217,10 @@ public:
FilterValueListStyleValue const& as_filter_value_list() const;
FilterValueListStyleValue& as_filter_value_list() { return const_cast<FilterValueListStyleValue&>(const_cast<CSSStyleValue const&>(*this).as_filter_value_list()); }
[[nodiscard]] bool is_fit_content() const { return type() == Type::FitContent; }
[[nodiscard]] FitContentStyleValue const& as_fit_content() const;
[[nodiscard]] FitContentStyleValue& as_fit_content() { return const_cast<FitContentStyleValue&>(const_cast<CSSStyleValue const&>(*this).as_fit_content()); }
bool is_flex() const { return type() == Type::Flex; }
FlexStyleValue const& as_flex() const;
FlexStyleValue& as_flex() { return const_cast<FlexStyleValue&>(const_cast<CSSStyleValue const&>(*this).as_flex()); }