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LibWeb/CSS: Store the style sheet's source text on the CSSStyleSheet

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This is to enable the inspector to show this source.

There's a fairly hefty FIXME here because duplicating the source text is
a significant waste of memory. But I don't want to get too sidetracked.
This commit is contained in:
Sam Atkins 2024-08-22 17:23:54 +01:00 • committed by Sam Atkins
commit b00137df38
Notes: github-actions[bot] 2024-09-03 09:13:23 +00:00
3 changed files with 22 additions and 2 deletions
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5
Userland/Libraries/LibWeb/CSS/CSSStyleSheet.h
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@ -78,6 +78,9 @@ public:
bool disallow_modification() const { return m_disallow_modification; }
void set_source_text(String);
Optional<String> source_text(Badge<DOM::Document>) const;
private:
CSSStyleSheet(JS::Realm&, CSSRuleList&, MediaList&, Optional<URL::URL> location);
@ -89,6 +92,8 @@ private:
void set_constructed(bool constructed) { m_constructed = constructed; }
void set_disallow_modification(bool disallow_modification) { m_disallow_modification = disallow_modification; }
Optional<String> m_source_text;
JS::GCPtr<CSSRuleList> m_rules;
JS::GCPtr<CSSNamespaceRule> m_default_namespace_rule;
HashMap<FlyString, JS::GCPtr<CSSNamespaceRule>> m_namespace_rules;