[news.eclipse.platform.swt] Reduce spaces between composite

[rahulyadav20@xxxxxxxxx (Rahul Yadav)]

Hi All,
 I have a composite with one column on which i add 3 more composites one 
under the other.i see gap between these composite that is much more then 
my requirement,can we reduce this gap??

Composite composite = new Composite(parent, SWT.NONE);
		composite.setLayout(new GridLayout(1, false));
		composite.setBackground(new Color(parent.getDisplay(), 124, 124, 124));

		// First Composite

		Composite textComposite = new Composite(composite, SWT.FILL
				| SWT.SHADOW_OUT);
		textComposite.setLayout(new GridLayout(4, false));
		textComposite.setLayoutData(new GridData(0, SWT.TOP, false, false));

		// Second Composite
		Composite scopeComposite = new Composite(composite, 0);
		scopeComposite.setLayout(new GridLayout(3, true));
		scopeComposite.setLayoutData(new 
GridData(GridData.FILL_HORIZONTAL,SWT.TOP, false, false));

		// Third Composite
		Composite optionComposite = new Composite(composite, 0);
		optionComposite.setLayout(new GridLayout(2, true));
		optionComposite.setLayoutData(new 
GridData(GridData.FILL_HORIZONTAL,SWT.TOP, false, false));