Method needsRepainting

src/main/java/field/graphics/Window.java:547–549

By default, we are animated, and we draw every frame. Some subclasses (notably FieldBoxWindow) will finesse this down a bit, but a standard graphics window has a traditional "draw-every-frame" draw loop

()

                return null;
            });
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public Rect getBounds() {