PostScript printing code rewritten, based on NetPBM's 'pnmtops' tool by Jef Poskanzer.

PostScript printing now uses libprint to determine papersize, and scale and
  position image accordingly.  Thanks to Henry House.
"--papersize" option added to allow PostScript printing code to use a
  different size than libpaper reports as the user's or system's default.

src/tuxpaint.conf

@@ -4,8 +4,12 @@
 # See tuxpaint(1) or run 'tuxpaint --help' for details on using Tux Paint
 #
 # Bill Kendrick <bill@newbreedsoftware.com>
+# http://www.tuxpaint.org/
+#
 # Default distribution version last modified:
-# January 21, 2007
+# June 25, 2007
+# 
+# $Id$
 
 
 # The variables described below are initially commented out.
@@ -103,6 +107,23 @@
 # printcommand=lpr
 
 
+### Paper size
+### ----------
+### Note: The size listed should be one supported by libpaper
+### From papersize(5):
+###   a3, a4, a5, b5, letter, legal, executive, note, 11x17,
+###   a0, a1, a2, a6, a7, a8, a9, a10, b0, b1, b2, b3, b4, tabloid,
+###   statement, note, halfletter, halfexecutive, folio, quarto, ledger,
+###   archA, archB, archC, archD, archE, flsa, flse, csheet, dsheet, esheet
+###   or 10x14.
+###
+### If not set, libpaper will check your $PAPER environment variable,
+### then /etc/papersize, then the default system paper size.
+#
+# papersize={PAPERSIZSE}
+# papersize=a4
+
+
 ### Use the simpler shape tool? (No rotating)
 ### -----------------------------------------
 #