void () { if (!myComponent.isShowing() || !IJSwingUtilities.hasFocus(myComponent)) { hideHint(); } else if (myHint == null || !myHint.isVisible()) { updateHintVisibility(); } else { Rectangle bounds = getErrorBounds(); if (!ErrorInfo.haveFixes(getErrorInfos()) || bounds == null || !bounds.equals(myLastHintBounds)) { hideHint(); updateHintVisibility(); } } }