void (@NotNull TabInfo tabInfo) { ThreadingAssertions.assertEventDispatchThread(); LightEditorInfo editorInfo = getEditorInfo(tabInfo); if (editorInfo == null) return; EditorNotifications.getInstance(myProject).updateNotifications(editorInfo.getFile()); asyncUpdateTabs(Collections.singletonList(Pair.createNonNull(tabInfo, editorInfo))); }