bug#8680: nsterm.m does not distinguish key on the key pad

[Chong Yidong]

Michael Marchionna <tralfaz@pacbell.net> writes:

> In addition to the clear/NumLock key not being mapped the rest of the
> keypad keys do not seem to be translated as well, and hence can not be
> distinguished from keys on the main keyboard.  What follows is a patch
> that remaps the keypad keys. at least on a aluminum apple keyboard, to
> the appropriate X11 virtual key codes.  Note the Clear/NumLock key is
> hardcoded to XK_Clear.  There should probably be a way to make it
> possible to configure it so that it translates to XK_Num_Lock.

I've committed your patch to the trunk.  Sorry for the long delay.