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LibWeb: Fix invalidation of CSS properties that do not affect layout

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Recently, we moved the resolution of CSS properties that do not affect
layout to occur within LayoutState::commit(). This decision was a
mistake as it breaks invalidation. With this change, we now re-resolve
all properties that do not affect layout before each repaint.
This commit is contained in:
Aliaksandr Kalenik 2024-02-02 12:04:16 +01:00 • committed by Andreas Kling
parent 955d73657e
commit 1af466babf
11 changed files with 314 additions and 250 deletions
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12
Userland/Libraries/LibWeb/Painting/Paintable.h
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@ -88,6 +88,18 @@ public:
return TraversalDecision::Continue;
}
template<typename Callback>
TraversalDecision for_each_in_inclusive_subtree(Callback callback)
{
if (auto decision = callback(*this); decision != TraversalDecision::Continue)
return decision;
for (auto* child = first_child(); child; child = child->next_sibling()) {
if (child->for_each_in_inclusive_subtree(callback) == TraversalDecision::Break)
return TraversalDecision::Break;
}
return TraversalDecision::Continue;
}
template<typename Callback>
TraversalDecision for_each_in_inclusive_subtree(Callback callback) const
{