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
}
		});
		textEditor.addFocusListener(new FocusAdapter() {
			public void focusLost(FocusEvent fe) {
				saveChangesAndDispose(resource);
			}
		});
		if (textActionHandler != null) {
			textActionHandler.addText(textEditor);
		}
	}
	/**
	 * Close the text widget and reset the editorText field.
	 */
	private void disposeTextWidget() {
		if (textActionHandler != null) {
			textActionHandler.removeText(textEditor);
		}
		if (textEditorParent != null) {
			textEditorParent.dispose();
			textEditorParent = null;
			textEditor = null;
			treeEditor.setEditor(null, null);
		}
	}
	/**
	 * Returns the elements that the action is to be performed on. Return the
	 * resource cached by the action as we cannot rely on the selection being
	 * correct for inlined text.
	 *