Dialog.applyDialogFont(composite);
	protected Control createContents(Composite parent) {		WorkbenchHelp.setHelp(parent, IJUnitHelpContextIds.JUNIT_PREFERENCE_PAGE);		Composite composite= new Composite(parent, SWT.NULL);		GridLayout layout= new GridLayout();		layout.numColumns= 1;		layout.marginHeight= 0;		layout.marginWidth= 0;		composite.setLayout(layout);		GridData data= new GridData();		data.verticalAlignment= GridData.FILL;		data.horizontalAlignment= GridData.FILL;		composite.setLayoutData(data);		createStackFilterPreferences(composite);		return composite;	}