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
textEditorParent.setBackground(textEditor.getBackground());
		textEditor.addListener(SWT.Modify, new Listener() {
			public void handleEvent(Event e) {
				Point textSize = textEditor.computeSize(SWT.DEFAULT,
						SWT.DEFAULT);
				textSize.x += textSize.y; 
				
				Point parentSize = textEditorParent.getSize();
				textEditor.setBounds(2, inset, Math.min(textSize.x,
						parentSize.x - 4), parentSize.y - 2 * inset);
				textEditorParent.redraw();
			}
		});
		textEditor.addListener(SWT.Traverse, new Listener() {
			public void handleEvent(Event event) {
				
				
				switch (event.detail) {
				case SWT.TRAVERSE_ESCAPE:
					
					disposeTextWidget();
					event.doit = true;
					event.detail = SWT.TRAVERSE_NONE;
					break;
				case SWT.TRAVERSE_RETURN:
					saveChangesAndDispose(resource);
					event.doit = true;
					event.detail = SWT.TRAVERSE_NONE;
					break;
				}