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AK: Add Eternal<T> and use it in various places.

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This is useful for static locals that never need to be destroyed:

Thing& Thing::the()
{
    static Eternal<Thing> the;
    return the;
}

The object will be allocated in data segment memory and will never have
its destructor invoked.
This commit is contained in:
Andreas Kling 2019-04-03 16:50:08 +02:00
parent 528054d192
commit c02c9880b6
23 changed files with 78 additions and 81 deletions
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9
SharedGraphics/StylePainter.h
View file

@ -7,11 +7,6 @@ enum class ButtonStyle { Normal, CoolBar, OldNormal };
class StylePainter {
public:
static StylePainter& the();
void paint_button(Painter&, const Rect&, ButtonStyle, bool pressed, bool hovered = false);
void paint_surface(Painter&, const Rect&, bool paint_vertical_lines = true);
private:
StylePainter();
static void paint_button(Painter&, const Rect&, ButtonStyle, bool pressed, bool hovered = false);
static void paint_surface(Painter&, const Rect&, bool paint_vertical_lines = true);
};