LibWeb: Make Paintable ref-counted

This will allow us to use a protective NonnullRefPtr to keep paintables alive while running arbitrary JavaScript in response to events.
2026-01-02 22:55:23 +00:00 · 2022-03-10 22:38:08 +01:00
parent 702cee3d7c
commit ed84fbce47
58 changed files with 94 additions and 75 deletions
--- a/Userland/Libraries/LibWeb/Layout/ButtonBox.cpp
+++ b/Userland/Libraries/LibWeb/Layout/ButtonBox.cpp
@@ -106,7 +106,7 @@ void ButtonBox::handle_associated_label_mousemove(Badge<Label>, bool is_inside_n
    set_needs_display();
 }

-OwnPtr<Painting::Paintable> ButtonBox::create_paintable() const
+RefPtr<Painting::Paintable> ButtonBox::create_paintable() const
 {
    return Painting::ButtonPaintable::create(*this);
 }