Bug 114496 [working sets] working sets: counter-intuitive hiding of resource sets
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/workingsets/WorkingSetConfigurationDialog.java
fNewButton.setFont(composite.getFont());
		fNewButton.addSelectionListener(new SelectionAdapter() {
			public void widgetSelected(SelectionEvent e) {
				createWorkingSet();
			}
		});
		fEditButton= createButton(buttonComposite, nextButtonId++, 
			WorkingSetMessages.WorkingSetConfigurationDialog_edit_label, false); 
		fEditButton.setFont(composite.getFont());
		fEditButton.addSelectionListener(new SelectionAdapter() {
			public void widgetSelected(SelectionEvent e) {
				editSelectedWorkingSet();
			}
		});
		fRemoveButton= createButton(buttonComposite, nextButtonId++, 
			WorkingSetMessages.WorkingSetConfigurationDialog_remove_label, false); 
		fRemoveButton.setFont(composite.getFont());
		fRemoveButton.addSelectionListener(new SelectionAdapter() {
			public void widgetSelected(SelectionEvent e) {
				removeSelectedWorkingSets();
			}
		});
	}
	private void createOrderButtons(Composite parent) {
		Composite buttons= new Composite(parent, SWT.NONE);
		buttons.setFont(parent.getFont());
		buttons.setLayoutData(new GridData(GridData.FILL_VERTICAL));
		GridLayout layout= new GridLayout();
		layout.marginHeight= 0;
		layout.marginWidth= 0;