Bug 190336 [Actions] Rename border does not show up on the Mac
The rename action does not draw the box as the Mac specific code checks for a now redundant system property.
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/actions/RenameResourceAction.java
new Object[] { currentResource.getName() }));
		}
		return true;
	}
	Composite createParent() {
		Tree tree = getTree();
		Composite result = new Composite(tree, SWT.NONE);
		TreeItem[] selectedItems = tree.getSelection();
		treeEditor.horizontalAlignment = SWT.LEFT;
		treeEditor.grabHorizontal = true;
		treeEditor.setEditor(result, selectedItems[0]);
		return result;
	}
	/**
	 * On Mac the text widget already provides a border when it has focus, so
	 * there is no need to draw another one. The value of returned by this
	 * method is usd to control the inset we apply to the text field bound's in
	 * order to get space for drawing a border. A value of 1 means a one-pixel
	 * wide border around the text field. A negative value supresses the border.
	 * However, in M9 the system property
	 * "org.eclipse.swt.internal.carbon.noFocusRing" has been introduced as a
	 * temporary workaround for bug #28842. The existence of the property turns
	 * the native focus ring off if the widget is contained in a main window
	 * (not dialog). The check for the property should be removed after a final
	 * fix for #28842 has been provided.
	 */
	private static int getCellEditorInset(Control c) {
		
		if ("carbon".equals(SWT.getPlatform())) { 
			if (System