ScrolledComposite sc = new ScrolledComposite(parent, SWT.H_SCROLL | SWT.V_SCROLL);
Composite composite = new Composite(sc, SWT.NONE);
composite.setSize(1000, 1000);
composite.setLayout(new FillLayout());
composite.setBackground(parent.getDisplay().getSystemColor(SWT.COLOR_WHITE));
显示显示滚动条但不起作用
如何解决?