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LibWeb/CSS: Implement UnicodeRangeStyleValue

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This is preparation for storing at-rule descriptors as style values.
This commit is contained in:
Sam Atkins 2025-03-27 17:35:06 +00:00
commit 09b8f73e11
Notes: github-actions[bot] 2025-03-28 09:15:53 +00:00
8 changed files with 86 additions and 0 deletions
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1
Libraries/LibWeb/CSS/Parser/Parser.h
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@ -268,6 +268,7 @@ private:
Optional<Gfx::UnicodeRange> parse_unicode_range(TokenStream<ComponentValue>&);
Optional<Gfx::UnicodeRange> parse_unicode_range(StringView);
Vector<Gfx::UnicodeRange> parse_unicode_ranges(TokenStream<ComponentValue>&);
RefPtr<UnicodeRangeStyleValue> parse_unicode_range_value(TokenStream<ComponentValue>&);
Optional<GridSize> parse_grid_size(ComponentValue const&);
Optional<GridFitContent> parse_grid_fit_content(Vector<ComponentValue> const&);
Optional<GridMinMax> parse_min_max(Vector<ComponentValue> const&);

8
Libraries/LibWeb/CSS/Parser/ValueParsing.cpp
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@ -56,6 +56,7 @@
#include <LibWeb/CSS/StyleValues/StringStyleValue.h>
#include <LibWeb/CSS/StyleValues/TimeStyleValue.h>
#include <LibWeb/CSS/StyleValues/URLStyleValue.h>
#include <LibWeb/CSS/StyleValues/UnicodeRangeStyleValue.h>
#include <LibWeb/CSS/StyleValues/UnresolvedStyleValue.h>
#include <LibWeb/DOM/Element.h>
#include <LibWeb/Dump.h>
@ -621,6 +622,13 @@ Vector<Gfx::UnicodeRange> Parser::parse_unicode_ranges(TokenStream<ComponentValu
return unicode_ranges;
}
RefPtr<UnicodeRangeStyleValue> Parser::parse_unicode_range_value(TokenStream<ComponentValue>& tokens)
{
if (auto range = parse_unicode_range(tokens); range.has_value())
return UnicodeRangeStyleValue::create(range.release_value());
return nullptr;
}
RefPtr<CSSStyleValue> Parser::parse_integer_value(TokenStream<ComponentValue>& tokens)
{
auto const& peek_token = tokens.next_token();