WITH-OUTPUT-TO-POSTSCRIPT-STREAM INVOKE-WITH-OUTPUT-TO-POSTSCRIPT-STREAM     You guess it.
WITH-OUTPUT-TO-POSTSCRIPT-STREAM
INVOKE-WITH-OUTPUT-TO-POSTSCRIPT-STREAM
    You guess it.

SHEET-REGION ((sheet postscript-graft))
    Half baked attempt.

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