void (@NotNull Window window) { if (LOG.isDebugEnabled()) { LOG.debug("enter: doNotSuggestAsParent(" + window + ")"); } synchronized (myLock) { final WindowInfo info = windowToInfo.get(window); if (info == null) { windowToInfo.put(window, new WindowInfo(window, false)); } else { info.mySuggestAsParent = false; } } }