Sounds about right. Has PS/PDF/printed output been removed completely or is there an alternative?
On Feb 25, 2013, at 0:57 , David T. Lewis lewis@mail.msen.com wrote:
These methods are apparently by Marcel Weiher (MPW) and are probably related to Postscript encoding, see MorphicExtras-Postscript Filters.
None of this (including the Postscript encoding) is used in Squeak now, and I don't see any usage as far back as Squeak 3.6 either.
Maybe someone can remember what this was used for? Otherwise, I can't see anything wrong with removing all implementers of #printOnStream: as well as the entire category "MorphicExtras-Postscript Filters" and the test method IntegerTest>>testIntegerByteEncoded.