Hello - having a great time using the jrdesktop client/server.  I have found two instances where I have ran into trouble and they maybe related:

1) When a server OS (especially Windows) goes into a screen-saver mode, there isn't a way to wake the server up.

2) There is now way to send special key combinations, such as control-alt-delete or stop-A, to the server OS from the client.

Is there a way to do that currently or is this an implementation that would have to added?