hint does not deactivate when modal message invoked on xforms-hint

If a modal message is invoked by the xforms-hint event, The hint that is invoked is not dismissed until the mouse pointer reenters and leaves the control that was the target of xforms-hint.

This issue can be seen in: hint-help-alert-events.html.txt, attached to xforms-hint event seems not to happen on any form control

1. Hover over any control - Both a hint and a modal message appear.
2. Dismiss the modal message by clicking on OK - The hint remains.
3. Move the mouse over and away from the control with the visible hint - The hint will disappear