>The hardware generates one event for each cycle of the LOCK key (press +
>release => down; press + release => up).  It's the ADB code that converts
>each of the down and up events into a pair of press/release events (so
>that console drivers and X servers don't get totally confused).  The
>problem remains though: the nearest you can get to mapping CTRL onto LOCK
>is a CTRL key that locks (just like the LOCK behaviour).  Not very useful.
>
>Sorry for the (my) confusion.

	thanks for explanation, i've put it into port-macppc FAQ.
	guess i need a soldering iron...

itojun