Bug 50340 [Contributions] Large toolbar buttons under Windows XP
200401201132 - enable SWT to use Windows XP widgets (provide java.exe.manifest file; for details see SWT mailing list) - observe: the toolbar buttons are really large !! See attached screen shot
bundles/org.eclipse.jface/src/org/eclipse/jface/action/ActionContributionItem.java
if (e.widget == widget) {
			
			if (action.getStyle() == IAction.AS_DROP_DOWN_MENU) {
				IMenuCreator mc = action.getMenuCreator();
				if (mc != null) {
					mc.dispose();
				}
			}
			action.removePropertyChangeListener(propertyListener);
			widget = null;
		}
	}
	/**
	 * Handles a widget selection event.
	 */
	private void handleWidgetSelection(Event e, boolean selection) {
		Widget item = e.widget;
		if (item != null) {
			int style = item.getStyle();
			if ((style & (SWT.TOGGLE | SWT.CHECK)) != 0) {
				if (action.getStyle() == IAction.AS_CHECK_BOX) {
					action.setChecked(selection);
				}
			} else if ((style & SWT.RADIO) != 0) {
				if (action.getStyle() == IAction.AS_RADIO_BUTTON) {
					action.setChecked(selection);
				}
			} else if ((style & SWT.DROP_DOWN) != 0) {
				if (e.detail == 4) { 
					if (action.getStyle() == IAction.AS_DROP_DOWN_MENU) {