.\" Implementation of the ATK PB and PE macros for use with groff and grops..\" Load this after tmac.atk..nr zT 0.if '\*(.T'ps' .nr zT 1.nr psatk-unit 1p.de psatk-defsps: mdef 5/PB {	/saved save def	currentpoint translate	\n[psatk-unit] u -\n[psatk-unit] u scale	userdict begin	/showpage {} def} bind def/PE {	end	saved restore} bind def/troffadjust {	pop 0} bind def...de PB.ne \\$1p.nr zT \\n(zT>0\\*[PB\\n(zT]\\...de PE\\*[PE\\n(zT]\\...ds PB0.\" The last line before the "'PE" is "\}" rather than ".\}".  This.\" would cause a spurious space to be introduced before any picture.\" that was the first thing on a line.  So we have to catch that and.\" remove it..de PB1.ev psatk.fi.di psatk-mac\!ps: exec PB...de PE0\v'-.75m'\\D'l \\$1p 0'\D'l 0 \\$2p'\D'l -\\$1p 0'\D'l 0 -\\$2p'\\h'\\$1p'\v'.75m'\x'\\$2p-1m>?0'\c...ds psatk-init \Y[psatk-defs].de PE1\!PE.di.di null.br.di.rm null.ev\v'-.75m'\\\*[psatk-init]\Y[psatk-mac]\\h'\\$1p'\v'.75m'\x'\\$2p-1m>?0'\c.rm psatk-mac.if \\n(.P .ds psatk-init..