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LibWeb: Make Paintable ref-counted

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This will allow us to use a protective NonnullRefPtr to keep paintables
alive while running arbitrary JavaScript in response to events.
This commit is contained in:
Andreas Kling 2022-03-10 22:38:08 +01:00
parent 702cee3d7c
commit ed84fbce47
58 changed files with 94 additions and 75 deletions
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2
Userland/Libraries/LibWeb/Layout/BlockContainer.h
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@ -31,7 +31,7 @@ public:
Painting::PaintableWithLines const* paint_box() const;
virtual OwnPtr<Painting::Paintable> create_paintable() const override;
virtual RefPtr<Painting::Paintable> create_paintable() const override;
private:
virtual bool is_block_container() const final { return true; }