REALIZE-MIRROR-AUX     Does to use the sheet's medium to find out the background color,     but the sheet itself. No idea, if this is really better.
REALIZE-MIRROR-AUX
    Does to use the sheet's medium to find out the background color,
    but the sheet itself. No idea, if this is really better.

MAKE-MEDIUM (port clx-port) sheet
    Does pass the (now obsolete) :port and :graft initargs.

informatimago/mcclim,quek/mcclim,informatimago/mcclim,quek/mcclim