D>
</CODE>
This message is sent by the content to itself if a mouse event has arrived and there is no implied or active grab in the content's visible tree. The default reaction is to beep if the event is a button press. It's highly unlikely that you'll send or intercept this message.</DD>
<DT>
<CODE>
MSG_VIS_CONTENT_UNWANTED_KBD_EVENT</DT><DD>
</CODE>
This message is sent by the content to itself if a keyboard event has arrived and there is no keyboard grab set up. It is highly unlikely that you will ever s