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LibWeb: Store Layout::Box overflow data in Optional instead of OwnPtr

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This commit is contained in:
Andreas Kling 2022-02-27 10:55:39 +01:00
parent 916bbf5910
commit 1d05823810
2 changed files with 7 additions and 7 deletions
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8
Userland/Libraries/LibWeb/Layout/Box.h
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@ -108,16 +108,16 @@ public:
bool has_intrinsic_height() const { return intrinsic_height().has_value(); }
bool has_intrinsic_aspect_ratio() const { return intrinsic_aspect_ratio().has_value(); }
bool has_overflow() const { return m_overflow_data; }
bool has_overflow() const { return m_overflow_data.has_value(); }
Optional<Gfx::FloatRect> scrollable_overflow_rect() const
{
if (!m_overflow_data)
if (!m_overflow_data.has_value())
return {};
return m_overflow_data->scrollable_overflow_rect;
}
void set_overflow_data(OwnPtr<OverflowData> data) { m_overflow_data = move(data); }
void set_overflow_data(Optional<OverflowData> data) { m_overflow_data = move(data); }
virtual void before_children_paint(PaintContext&, PaintPhase) override;
virtual void after_children_paint(PaintContext&, PaintPhase) override;
@ -146,7 +146,7 @@ private:
OwnPtr<StackingContext> m_stacking_context;
OwnPtr<OverflowData> m_overflow_data;
Optional<OverflowData> m_overflow_data;
};
template<>

6
Userland/Libraries/LibWeb/Layout/FormattingState.h
View file

@ -54,12 +54,12 @@ struct FormattingState {
float border_box_width() const { return border_box_left() + content_width + border_box_right(); }
float border_box_height() const { return border_box_top() + content_height + border_box_bottom(); }
OwnPtr<Layout::Box::OverflowData> overflow_data;
Optional<Layout::Box::OverflowData> overflow_data;
Layout::Box::OverflowData& ensure_overflow_data()
{
if (!overflow_data)
overflow_data = make<Layout::Box::OverflowData>();
if (!overflow_data.has_value())
overflow_data = Layout::Box::OverflowData {};
return *overflow_data;
}
};