OSSForks/ladybird
1
0
Fork 0
mirror of https://github.com/zebrajr/ladybird.git synced 2025-12-06 00:19:53 +01:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

LibWeb/CSS: Clear CSSRule's cached layer name when it is moved

Browse Source 
Through the CSSOM, rules can be moved around, and so anything cached
(for now just the qualified layer name) needs to be recalculated when
that happens. This method is virtual so that other rules will be able
to clear their cached data too.
This commit is contained in:
Sam Atkins 2024-10-16 14:10:59 +01:00 committed by Andreas Kling
parent 36afff97d1
commit d935a00413
2 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
Userland/Libraries/LibWeb/CSS/CSSRule.cpp
View File

@ -41,11 +41,18 @@ void CSSRule::set_css_text(StringView)
void CSSRule::set_parent_rule(CSSRule* parent_rule)
{
m_parent_rule = parent_rule;
clear_caches();
}
void CSSRule::set_parent_style_sheet(CSSStyleSheet* parent_style_sheet)
{
m_parent_style_sheet = parent_style_sheet;
clear_caches();
}
void CSSRule::clear_caches()
{
m_cached_layer_name.clear();
}
FlyString const& CSSRule::parent_layer_internal_qualified_name_slow_case() const

2
Userland/Libraries/LibWeb/CSS/CSSRule.h
View File

@ -60,6 +60,8 @@ protected:
virtual void visit_edges(Cell::Visitor&) override;
virtual void clear_caches();
[[nodiscard]] FlyString const& parent_layer_internal_qualified_name() const
{
if (!m_cached_layer_name.has_value())