 manager will not receive pointer
events either.
<P>
During local grabs, keyboard events (key presses and key releases)
are delivered as usual:  the window
manager controls which application receives keyboard events, and
if they are sent to any window in the grabbing application then they are
redirected to the focus window.
During a global grab Tk grabs the keyboard so that all keyboard events
are always sent to the grabbing application.
The <B><A HREF="focus.html">focus</A></B> command is still used to det